Javanol ® Givaudan

Common name(s): Javanol ® Givaudan, Sandal cyclopropane

Chemical name: (1-Methyl-2-(1,2,2-trimethylbicyclo[3.1.0]-hex-3-ylmethyl)cyclopropyl)methanol

CAS #: 198404-98-7

Supplier: Perfumer’s Apprentice

Note: Base

Family: Woody

Diffusion: High

Dilution: 10%

Blends well with: ambroxan, kohinool, beeswax abs., castoreum abs., citronellol, clove bud eo, costus root, black currant bud abs., alpha and beta damascone, dihydrojasmone, eugenol, fir balsam abs., frankincense eo, hay abs., cistus landiferus resinoid, lavender abs., mimosa abs., nutmeg eo, patchouli eo, rose abs., tobacarol, tuberose abs, vetiver Haiti eo, etc. (TGSC)

Interesting bits: the Javanols are a group of fragrance ingredients which are mostly being used for sandalwood notes. Javanols are described as flowery, rosy, milky, lactonic and sandal-woody. The trade name Javanol® is registered for Givaudan. (Perfume.net)

The growing scarcity—and resulting increased price—of sandalwood oil explains the fragrance industry’s continuous search for synthetic substitutes. Javanol (Givaudan), prepared from naturally occurring α-pinene, represents a new tool in terms of performance and naturalness of scent. (Perfumer&Flavorist)  

This is a powerful material best used in combination with another sandalwood replacer or as a booster for the natural oil, use about one tenth as much as you would the natural oil. Javanol has a rosy, cologne like note in the background that makes it exceptionally good for use in fragrances of these types. (Hermitage Oils)

“Javanol is the only sandalwood chemical that smells of sandalwood alcohols and sandalwood aldehydes. It is therefore extremely natural since both contribute to the great and mythical smell of the south Indian oil”. He goes on to describe it as “perhaps the best of all” the sandalwood chemicals and “impossible to replace” and also mentions that it is used to very good effect in Truth for Men by Calvin Klein and Chic for Men by Carolina Herrera as well as being a vital component of Sandalwood Givco. (Arctander via Pell Wall)

“Javanol is my favorite fragrance. I wish that the whole world could smell Javanol. I can’t get enough of it and if the idea wasn’t already there, then I would think about creating a fragrance from just this one chemical. For me Javanol is the most indescribable and irresistible fragrance.” (Erik Kormann, perfumer via Fragrantica)

Javanol, Ebanol, Sandela, Santaliff (IFF sandal mysore core), and Santalore are extremely powerful and true to sandalwood synthetics. In fact this might explain the curious effect one experiences when handling them: it was enough to smell a 10% dilution to anesthetize my nose for several hours later, a state I was taken out of by squeezing fresh lemon juice. A perfumer must be cautious and restrained when using them in order not to end up making the wearer of the finished fragrance tired and anosmic to them. Extreme dilution (even lower than 0.5%) is recommended, as alongside Iso-E Super (woody cedar) and methyl ionone (violets) those notes cause rapid nose fatigue. (Fragrantica)

I found Elena Vosnaki’s article on the a selection of Sandalwood synthetics including Javanol to be very interesting but what resonated with me most was this truth about the masses not taking well to change found buried at the very end of the article: “More than allergy concerns or repletion of natural resources, consistency is the magical word here. A mass produced product, like fine fragrance inevitably is (unless you’re making your own or have the hip artisan across town compose one for you), cannot afford to smell different from batch to batch. Consumers do not respond well to change. The quest for sandalwood substitutes continues as we speak, with several patents from Japanese companies under way, and is only going to accelerate in the coming years despite the ethically sustained sandalwood farm in Australia (after all, it is but a single farm).” (Fragrantica)

Their nose: tropical woody fatty sandalwood herbal cologne floral (TGSC)

Sandalwood, Creamy, Rosy, Powerful (Givaudan via TGSC)

My nose: From the outset Javanol is a beautiful Sandalwood impression! It’s woody, with innuendos of creaminess, a bit thin, and not a all dominating but giving lift. As it begins to fill the air in the first 15min it’s so much warmer, very Sandalwood but with a dry mark and it is surprisingly delicate. As the note begins to enter the first 30min it brings to my mind a creamy, tawny colour. There are intimations of Cashmeran revealed in the unfolding. It’s a very relaxing scent, in a way highlighting the calming and reassuring expression of Sandalwood. 45min into the evaluation and now this note is a hush as it hovers intimately throughout the space in my studio. I sense it more as a Sandalwood memory with a minimalistic quality that really I only find with the aroma chemicals. At 1hr Javanol is woody, like a grouping of dense woods and very linear. It’s also dusty and hot. My impression is of a sanctuary somewhere far away, like high upon some unspeakable Tibetan mountain, hidden by mist and clouds. Unreachable. Unnameable. Impenetrable. After 2hrs my main reaction is more that of a sheath at the moment, a note that could wrap itself around you. And yet…and yet, there is something piercing about it, almost metallic but not quite. 3hrs and this material is sharp, dry, woody, velvety and warm. It’s becoming quite one dimensional in the dry down, however and I note that this is neither good nor bad, just an aspect of its character. 7hrs sees this evolve into a sleek and tailored smell very much like watching someone walk gracefully, with beauty and rhythm. This note is unfolding into a creamy delight. The textural quality after 10hrs is velvety soft, deeply warm now, draped in rich, creamy layers; it’s a captivating precipitation of Sandalwood. The 24hr evaluation leaves me stumped! I don’t know how but this material seems to have evolved, matured somehow, it’s much more interesting, revealing greater depth and character. Can an aroma chemical even do that?! Well I guess if it’s prepared from naturally sourced components it is quite possible. Javanol has an absolutely stunning drydown!

MC

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Delta Damascone

Common name(s): Delta Damascone

Chemical name: 1-2,6,6-trimethyl-3-cyclohexen-1-yl-2-buten-1-one

CAS #: 23726-91-2

Supplier: Pell Wall

Note: Heart

Family: Fruity

Diffusion: High

Dilution: 10%

Blends well with: amiris, angelica root, benzyl acetate, blood orange eo, bois de rose, iso butyl quinoline, cassia bark eo, black currant bud abs., beta damascenone, alpha and bata damascone, fir balsam abs., grapefruit eo, linalool, oakmoss, tobacarol, veramoss, violet leaf abs. (TGSC)

Interesting bits: Damascones are a series of closely related chemical compounds that are components of a variety of essential oils. The damascones belong to a family of chemicals known as rose ketones, which also includes damascenones and ionones. beta-Damascone is a contributor to the aroma of roses, despite its relatively low concentration, and is an important fragrance chemical used in perfumery (Wikipedia)

This is a very cost-effective rose ketone, that is unusual in that it has not been found in nature. Just as high-impact as the others, this is exceptionally useful for fruity fragances and can also be used to impart a metalic quality that isn’t evident in the others. Note that the IFRA restriction applies to all rose ketones combined. (Pell Wall)

Compliment these bits with a beautifully written article by Victoria of Bois de Jasmin on the Damascones:  ….If the light pouring through stained glass windows, dancing in vibrant red and orange and flickering on the skin, had a scent, it would be the fragrance of damascones…” see what I mean? Her writing is simply poetic.

Their nose: Fruity, sweet-rose, natural cassis & tobacco; Similar to alpha-Damascone but more fuity and less rosy. (Pell Wall)

Fruity  sweet  rose  natural  petal  currant bud black currant bud  tobacco

Woody, minty, sweet and fruity, with a brown herbal nuance

A diffusive rosy note. More fruity and less rosy than DAMASCONE ALPHA (Firmenich via TGSC)

Blackcurrant (cassis), fruity note of exceptional diffusion. Very good in trace amounts a rose/tobacco effect. Member of the rose ketone family. A fruity, apple, rose earthy note (IFF via TGSC)

“quite similar to alpha-damascone, but with a more striking metallic fruity nuance and less “cinnamic” impact. I say cinnamic because many shades of cinnamic alcohol are found in the diverse damascones  I like this chemical, although it is less linear and less clean than the other isomers. However it is quite useful because of its striking fruity impact” (Arctander via Pell Wall)

delta damascone and alpha damascone seem less rosy and plumy and more appley to me. (Sonoma Scent Studio)

My nose: the doors of Delta Damascone open wide to reveal a sweet, fruity note with a hint of something sharp and silvery, not a heavy scent at all, it’s very pleasing and smells of plums. 15min fly by and I get light, almost a camphorous quality. Is that even possible? I do find that interesting that even while my brain notes what I smell there is still a dubious part of me questioning some evaluations because to me one impression can’t occupy the same space of a particular note, which is really just my prejudice getting in the way. Must be mindful or rather, observant of it flowing in and out. So, to continue, I smell commonalities with Eucalyptus. It’s a very bright quality, oddly pungent, very direct and refreshing! 30min now and it’s airy, fruity and totally light and whimsical. There is a fresh, cool splash about this material that is completely disarming, it’s really taking me by surprise. After 45min the uplifting, camphor element is now foremost, then it beats out the fruity note rhythmically, not with a constant bashing. I feel this material can add youth and excitement to a formulation. 1hr later it’s a bit parched and seems to be drying out. It remains sweet and fruity, still holding onto its bright, shimmery quality. Interestingly, I can also sense a very harmonious marriage with certain animalic notes like Ambergris, Castoreum or Civet. 2hrs finds Delta Damascone to be much more arid in quality, the glimmer is fading to become thinner. It still smelling of fruit, but less radiant than before. Now, after 3hrs, it’s very fruity, but this could be because I left the room, went outside and my nose came back refreshed. The character is spirited yet cool in temperature, with a hint of sweetness. 7hrs on this is more berry, fruity, more whole as an impression, more linear as it begins to meld now with the paper strip. 10hrs and the berry, fruity attribute is now simply a murmur. It’s much more understated, softened and demure. After being on the strip for 24hrs I have to blow on it with my nose to wake it up in order to cajole any sort of an impression out of it that I can pick up, but after a few sniffs I realize it’s still alive only fast asleep, still sweet, berry and fruity.

I had in mind another article I wanted to post for today but that can wait for Friday. Today I wanted to help you and I get started on a sweet note, as a reminder to never stop planting seeds of sweet-smelling fruit in our lives.

Have a wonderful start to your week and see you Wednesday!

MC

Birch Tar Rectified 1% essential oil (White Lotus Aromatics)

Common name: Birch Tar rectified essential oil

Botanical name: Betula pendula roth

Supplier: White Lotus Aromatics

Note: Base

Family: Wood

Diffusion: High

Dilution: 1%

Blends well with: iso amyl phenyl acetate, cananga oil, costus valerolactone, guaiyl buterate, indole (TGSC)

Ambrette seed eo, co2 and abs; ambergris melange; amber sweet melange; angelica root eo, co2 and abs; aruacaria eo; buddha wood eo and co2; cabreuva eo; cassia eo and co2; cinnamon eo, co2 and abs; cedarwood eo’s and abs’s; cedar leaf eo; cistus eo and abs; coffee eo, co2 and abs; costus eo and co2; cypriol/nagarmotha eo and co2; frankincense eo, co2 and abs; galbanum eo, co2 and abs; guiacwood eo; juniper berry eo, co2 and abs; mastic eo and abs; muhuhu eo; mushroom abs; myrrh eo, co2 and abs; oakmoss abs; opoponax eo and abs; palo santo eo; patchouli eo, co2 and abs; peru balsam eo and abs; pine needle abs; seaweed abs; stryax eo and abs; vetiver eo, co2 and abs (White Lotus Aromatics)

Interesting bits: Produced by destructive distillation of the twigs and leaves of Betula sp. and then rectified by steam distillation to remove most of the phenolic elements and meet the IFRA standard: crude Birch Tar should not be used in fragrances….Russian leather smells of birch tar because the leather is tanned with the tar products which also preserve this special type of leather…. (Steffen Arctander via Pell Wall)

In natural perfumery is used in leather accords, amber notes, musk accords, incense perfumes, woody compositions, fougere, chypre, spice accords, after shave lotions. (White Lotus Aromatics)

It adds a leathery note to men’s perfumes. Birch tar oil is widely used in suede and leather tannery in Russia…The name ‘betulae’ has its root in the Latin verb ‘batuere’, meaning ‘to strike’. (Ozmoz)

A definition here, for russian leather, is “a smooth leather tanned with willow, birch, or oak, and scented on the flesh side with birch oil.” The ancient legacy of the drawn resin extends to the stone age, “Birch-tar was used widely as an adhesive as early as the late Paleolithic or early Mesolithic era. It has also been used as a disinfectant, in leather dressing, and in medicine.” And the method of its production is as “a substance (liquid when heated) derived from the dry distillation of the wood of the birch. It is therefore pyroligneous — compounded of guaiacol, phenols, cresol, xylenol, and creosol. These, to the fragrance aficionado offer further intimations — is there a familiarity, to guaiac, or creosol?

Guaiacol is present in wood smoke, resulting from the pyrolysis of lignin. The compound contributes to the flavor of many compounds, e.g. roasted coffee. Creosol is an ingredient of creosote. Compared with phenol, creosol is a less toxic disinfectant. But powerful indeed, an distant in history, their applications. Cresols have an odor characteristic to that of other simple phenols, reminiscent to some of a “coal tar” smell. (Girvin)

It wouldn’t be right to dive deeper into Birch Tar without expanding our knowledge to include how it was used in leathers. The Perfume Shrine has a wonderfully concise introduction into this series as well as The Vintage Perfume Vault.

Their nose: smoky, woody, burnt wood, leathery, phenolic (at 1%) (TGSC)

displaying a potent, penetrating, phenolic, smoky (charred wood, tar-like) with bouquet with a sweet ambery-balsamic-resinous undertone of very good tenacity. (White Lotus Aromatics)

One might find, as well — in even the opening research on birch tar — that there’s a potential for this being a hidden, dark and revealing note, (Girvin)

“… distinctly phenolic, very penetrating and diffusive, obviously reminiscent of tar, charred wood and smoke (all of which have their odor from components of the birch tar oil!) However, the most characteristic feature in the odor pattern of birch tar oil is the sweet-oily undertone which appears distinctly on the smelling blotter when the first empyreumatic notes have faded away. These notes caught the immediate interest of perfumers long ago… ” (Arctander via Pell Wall)

My nose: Birch Tar rectified essential oil opens smelling of leather, intensely phenolic, vibrant and lustrous. To me it gives the impression of luxury. Warm, golden. Pungent, definitely, but it’s so much more, it’s hard-edged, tarry and raw. After 15min the foremost impression is smoky then tarry. This note is unapologetic, like a dark grey colour and I feel like thick, winter sweaters. It’s a provocative and pressing note. 30min on and it’s smoky, fire, protection, it’s a very grown up mature scent. Sleek, and devoid of frivolity – this scent does not joke around. 45min sees it express a hard, indifferent side, direct in its conversation with me, it seems to be more commanding, more tarry and ever more a part of the shadows. It continues to echo a burnished quality after 1hr, even though less phenolic now, and a more earthy note is introduced. I can smell a clear commonality with three other smoky notes I love, Choya Ral, Choya Nakh and Choya Loban! Gorgeous. For me this smell is like embers, it glows and lurks about. 2hrs on and Birch Tar rectified is still very brash, even now and at only 1% it remains a very dominating note, sober, sensible and satisfying, with smoky trails that billow forth and invade the room. It is warm and drier after 3hrs, more tarry, less smoky, earthy and now there is a vague heaviness about it with a hint of camphor, deep in the belly of this note. Odd the impressions we pick up. At the 7hrs mark it’s still edgy, rugged and evocative. I smell my Lapsong Souchong tea in this note only now, burnt, gloomy and haunting. 12hrs into the dry down and this note continues to emit a very strong presence, and it remains phenolic in its dry down, smouldering, fuming and earth-bound. It’s like a warm nuzzle to me, this scent, like most phenolic scents I find them narcotic. After 24hrs the scent is still very present on the scent strip; bold, throbbing and still smelling of smoke, burning as well as leather, too.

Birch Tar rectified essential oil is simply a beautiful note, I adore the smell of burning wood and this totally plays into this love I have. While evaluating this note it became clear to me that it is more an accessory note, to be used in very, very small amounts, I can’t see myself ever over-dosing this note…well, not until I have a very good grasp of what I’m doing, and that’s not for some time yet :).

Have a great weekend!

MC

Bergamot, organic essential oil (White Lotus Aromatics)

Common name: Bergamot, organic, essential oil

Botanical name: Citrus bergamia/Citrus aurantium var. bergamia

Supplier: White Lotus Aromatics

Note: Top

Family: Citrus

Diffusion: High

Dilution: 10%

Blends well with: jasmine, chamomile, lavender, neroli, rosemary, benzoin siam resin, blood orange eo as well as most other citrus oils, boronia, citral, clary sage, clove bud, dihydrojasmone, ethyl linalool, geraniol, geranium bourbon eo, cis jasmine, jonquils, mimosa, patchouli, etc. (TGSC)

African bluegrass; amber sweet melange; anise star eo and co2; apple melange; apricot melange; basil eo and abs; bay leaf eo; benzoin abs; bois de rose eo; blood orange eo; boronia abs; cananga eo; cardamon eo, co2 and abs; cassie abs; chamomile english/roman eo and abs; chamomile wild eo and abs; chamomile blue eo, co2 and abs; champa white flower eo; champa white leaf eo;  citronella eo; clary sage eo and abs; clove bud eo, co2 and abs; clementine eo;  coriander see eo, co2 and abs; cubeb eo; cypress eo and abs; davana eo and co2; elemi eo and abs; erigeron eo; eucalyptus lemon ironbark; eucalyptus citriodora; fir balsam eo; fir silver eo; fir douglas eo; frankincense eo, co2 and abs; grapefruit eo;  galbanum eo, co2 and abs; geranium eo and abs; gingergrass eo; ginger eo, co2 and abs; galangal eo;  hay abs; hinoki eo; hiba eo; juniper berry eo and co2;  ho wood eo; jonquille abs; lemon eo; lemon essence eo; labdanum eo and abs; lavender eo, co2 and abs; lavandin eo and abs; lime eo; lemon eo; lemon essence eo; lime essence eo; mandarin eo;  mimosa abs; myrtle eo; neroli eo; orange sweet eo; orange bitter eo; opoponax eo and abs; pine eo and abs;  peach melange; pear melange; pineapple melange; petitgrain eo; patchouli eo, co2 and abs; plai eo; raspberry melange; sandalwood eo, co2 and abs; spruce eo and abs; tea green abs; tangerine eo; tangerine essence eo;tonka bean abs; turmeric eo and co2; vanilla abs and co2; ylang eo and abs; yuzu eo; zdravetz eo and abs  (White Lotus Aromatics)

Chemical components: some of the main volatile compounds are: Limonene (37.2%), Linalyl acetate (30.1%), Linalool (8.8%), gama-terpinene (6.8%), beta-pinene (2.8%); the minor volatile compounds make up 14.3%. Some of the major non volatile compounds are Bergamottin (21.42%), Citropten (2.58%) and Bergapten (2.37%).

Interesting bits: You can make an oriental or even a cologne without bergamot, but the classical chypre family is impossible without this citrus note. Bergamot offsets the inky, bittersweet roughness of oakmoss and prevents you from smelling like a moss festooned tree. (Bois de Jasmin)

*** Bergamot is a photosensitizer (increases the skin’s reaction to sunlight and makes it more likely to burn).

“Bergaptene is the naturally occurring chemical constituent found in cold pressed Bergamot Essential Oil that makes the cold pressed oil highly phototoxic. Varieties of furocoumarin-free (FCF) cold pressed Bergamot Essential Oil are available that have the bergaptene synthetically removed. Bergamot Essential Oil is also sometimes available as a steam distilled oil.” (Aromaweb)

Bergamot essential oil is a cold-pressed essential oil produced by cells inside the rind of a bergamot orange fruit. It is a common top note in perfumes. Bergamot essential oil is a major component of the original Eau de Cologne composed by Farina at the beginning of the 18th century. The first record of bergamot oil as a fragrance ingredient is from 1714, found in the Farina Archive in Cologne. One hundred bergamot oranges will yield about three ounces (85 grams) of bergamot oil.[1] The scent of bergamot essential oil is similar to a sweet light orange peel oil with a floral note.[2]

“Earl Grey tea” is a type of black tea that contains bergamot essential oil as a flavouring.

The main compounds in the oil are limonene, linalyl acetate, linalool, γ-terpinene and β-pinene,[4] and in smaller quantities geranial and β-bisabolene.

Linalyl acetate and linalool are qualitatively the most important components of the bergamot oil.

The bergamot essential oil is particularly subject to adulteration being an essential oil produced in relatively small quantities. Generally adulteration is to “cut” the oil, i.e. adding distilled essences of poor quality and low cost, for example of bitter orange and bergamot mint and/or mixtures of terpenes, natural or synthetic, or “reconstruct” the essence from synthetic chemicals, coloring it with chlorophyll. Worldwide, each year, around three thousand tonnes of declared essence of bergamot are marketed, while the genuine essence of bergamot produced annually amounts to no more than one hundred tons. (Wikipedia)

Bergamot orange (Citrus aurantium var. bergamia) is a small, roughly per-shaped citrus fruit, which grows on small trees known as bergamots. It is a cross between pear lemon and Seville orange or grapefruit. Production of bergamot is mostly limited to the Ioanion, coastal region of the province of Reggio Calabria, South Italy, where the soil and climatic conditions are very favourable for its cultivation. It is also cultivated in Ivory Coast, Argentina and Brazil, but in no other part of the world does it fructify with the same yield and quality of essence. Bergamot is named after Italian city of Bergamo, in which its oil was first sold, and it has become a symbol of the entire region and city.

This fruit is not edible and is cultivated for production of its essential oil. The essential oil of bergamot is expressed from the ripe fruit peel and is used extensively in perfumery for its sweet freshness. Bergamot oil is also used for flavouring purposes, e.g. Earl Grey tea and the so called althea drops, candy-making, in aroma therapy to treat depression, and also as digestive aid. (Fragrantica)

Their nose: Fresh, orange/lemon/citrusy, slightly floral. (Aromaweb)

citrusy, bitter and sour, elegant light note, complex with nuances of fruit and aromatic elements, reminiscent of eau de Cologne, flavors Earl Grey tea. (Fragrantica)

complex citrus, tangy-green, sweet, fresh and clean, slightly floral and spicy (Floracopeia)

citrus woody orange linalyl acetate (TGSC) 

citrusy, agrestic, reminiscent of lavender (Albert Vieille SAS via TGSC)

a fine, rich, juicy, sweet, fruity bouquet with an elegant herbaceous, balsamic undertone. (White Lotus Aromatics)  

My nose: Bergamot, organic essential oil starts off uplifting, invigorating, revitalising but also tense and terse, fever-pitched, feeling like it bursts out and grabs you as it wakes up with it’s battle cry I’m alive! A scant 15min later I’m getting a sense of a cool, bracing and frozen temperature. It’s lemon-lime in scent too and I get the sense that this would pair very well indeed with a spicy, peppery note. It’s movement is quick-paced and zesty. After 30min this note is beginning to lessen in intensity but it still has a strong lemon-lime characteristic. The impression is becoming thinner, simpler, less exuberant and drier. Just heading into 45min and it’s a light, lime, lemon, note as it fans out. Also as it heads into the dry down it becomes much more one-dimensional. The 1hr mark opens up a less dramatic landscape and it’s much more mellow in tune, dwindling now it reminds me of the petals of a fading rose, and with it a sense of warmth. 2hrs in and what I get is a dry, almost stale impression. It’s slightly translucent and beginning to expire, as if it’s flickering on and off. It’s still present on the strip after 3hrs, although in an isolated way and with scant reference to the beginning impression. Now it’s minimalist and pristine. 7hrs sees this note to be much more stale, dry and oddly herbaceous totally not what I was expecting in the dry down, now I can pick out commonalities with Lavender. 10hrs into its evolution and the scent is almost gone, just a faint breath remains and that impression is dry, lemony, smelling faintly of cleaning product. The final evaluation at 24hrs reveals a hint, just a whiff that seems very pale and bleached out, but I’m amazed that it’s still on the strip! Holy cow!

While I originally purchased this from WLA they don’t currently have the organic version as they like to deal with fresh product so when that runs out that’s it until they stock more. So if you’re interested keep an eye on their shop for when it becomes available. As I am a lover of Earl Grey tea, you can well imagine how much I adore the smell of Bergamot essential oil and even when you think you know a material because you’ve heard about it so often as is the case with many citrus oils, or you smell it every single day in your tea, like me, there is always some new, undiscovered facet that reveals itself upon closer observation, living with the scent around you for longer, such was the case with Bergamot, organic, essential oil.

Take good care, make lots of scents and I’ll be back on Friday with an evaluation of Birch Tar rectified essential oil.

MC

Galbanum Coeur 1%

Common name(s): Galbanum Coeur, Galbanum Replacer

Chemical name: 2-methyl-4-phenyl-2-butyl acetate

CAS #: 8023-91-4

Supplier: Pell Wall

Note: Heart

Family: Green

Diffusion: 4

Dilution: 1%

Blends well with: Now it stands to reason that since this is a synthetic galbanum replacer, it should blend well with those notes that galbanum absolute blends with such as: ambroxan, green algae absolute, benzyl benzoate, bois de rose, cistus, clary sage, costus root, ethyl linalool, fir balsam absolute, flouve absolute, ho wood, linalool, lavender absolute, mimosa absolute and so on… (TGSC)

Their nose: dry, green, balsamic, galbanum, herbal/herbaceous

My nose: right away in the opening the obvious impression is green, but as I scrutinise this smell further there is a youthful, early springtime joyful feeling to it. There are elements of sharpness, it’s high-pitched, vibrant and happy. A scant 15min later and now I smell similarities with castoreum! What the heck?! Still green and dry. 30min into the evaluation and the impression is more a faded green and it’s beginning to seriously morph and retreat right before my consciousness. It leaves me question if it’s off, gone bad, or stale? Now it’s 45min and there is still a hint of the animalic, less luminous than before, and the green is still prevalent. After 1hr it seems I’ve sort of lost the thread of this note. How does that happen I wonder…and then it strikes me that this could be a characteristic to be exploited this weaving in and out, disappearing act that this note could perform in a blend. 2hrs and all I can get is a sweaty armpit odour and nothing else. Just a hint of green remains. One sniff of green is all I am able to capture 3hrs later. I feel so let down, I expected a lot of this material. Had constructed a whole impression in my head only to be “disappointed” by the real thing. 7hrs into the dry down and nothing. I can no longer smell this on the strip. There seems to be something but I’m afraid I could be making it up in my mind and so I hesitate. After 10hrs there is a thin veil of green galbanum and then it’s gone, poof! Invisible to my nose. 24hrs have passed now and I can pick up a hint of the green characteristic of galbanum, reminding me of a cool autumn day. Odd that this came alive again and accompanied with a cooler temperature impression.

I hope you’ve enjoyed my getting to know Galbanum Coeur and I would love to hear what your impressions are of this interesting material if you have it in your scent library.

Until Monday, have a wonder-filled week-end!

MC

Aldehyde C14

Common name(s): Aldehyde C14, Gamma-undecalactone

Chemical name: 5-heptyloxolan-2-one

CAS #: 104-67-6/57084-17-0

Supplier: 

Note: Heart

Family: Fruity

Diffusion: 3-5 (medium)

Dilution: 10%

Blends well with: Nonalactone, Oranage Blossom, Gardenia, Tuberose, beeswax absolute, benzyl salicylate, cassia bark eo, coriander seed eo, ethyl vanillin, lavender absolute Bulgaria, oakmoss absolute, sandalwood, vetiver eo, violet leaf absolute, ylang ylang, tonka bean absolute.

Interesting bits:  In spite of the name this material is not an aldehyde but a lactone as the chemical name confirms.

Not actually an aldehyde, it was given this name by the original creators to hide it’s true origins. (Olfactik)

Arctander has quite a bit to say about gamma-Undecalactone, including: “This material is widely used, although in minute amounts, in perfume compositions. In order of frequency in use, it ranks very high among the materials on the perfumer’s shelf. But it is not the kind of material ordinarily sold in drum-lots. However, after the success of a new perfume (type) in the 1950s, the title material had a further increase in popularity, when numerous perfumers used it at unusually high levels along with new non-Nitro musk chemicals, in order to duplicate part of the new note in the successful perfume. The author has yet to see a duplication which sells better than the original (in perfumes), but it must be admitted that Undecalactone drew benefit from this popularity. lt blends excellently with Nonalactone in Gardenia and Tuberose, and in many versions of Lilac bases. It extends the depth of an Orange blossom often too harsh with conventional materials, and it is a frequent component of Honeysuckle, etc. Concentrations far below 1% are effective, and it is at times possible to ruin a fragrance with 0.1 or 0.2% of the title material, just as well as it is possible to double the floral sweetness and depth of another fragrance with that amount of Undecalactone. The material was originally used in Violet perfumes, so popular at the time of discovery of this Lactone (about 1900). But its most important use today is in flavors, primarily in imitation Peach, but also in many fruity types, often as a fixative for the very volatile fruit esters.” (Pell Wall)

Their nose: Fruity, peach, creamy, fatty, lactonic, apricot, ketonic, coconut, nutty, vanilla (TGSC)

My nose: Aldehyde C14 has a sharp, somewhat soft opening, I know those two terms seem juxtaposed, but that’s how my brain interprets it. It twinkles a bit, smells somewhat oily and quickly moves into dry territory. After 15min it smells quite dry, polished, smooth with a hint of a paint-like effect. 30min after the opening this note is sheer, light, considerably dusty, thin and I can pick up the smell of the paper through the scent. 45min now and I’m still struck with how dry this note is, not so unpleasant to me as when I first met it a couple of years ago, I couldn’t stand it! It’s a pale note, stiff and scorched. 1hr later there is a tartiness, that remains piercing and dry although now a green quality seems to have shown up and a vacant sort of emptiness dots the olfactive landscape. It remains shrill as a note, thin and even unsettling, sharp and biting. The dryness is what satisfies me about this material after 2hrs. In the 3hrs of its evolution what remains is the green, dry, stripped bare expression, keeping it thin and sleek. I can see it adding this specific quality to a formula. 7hrs on and Aldehyde C14 remains thing, long and lanky. It’s polished, assertive and yes, still green somehow this keeps up in the background. 10hrs into the dry down and what I smell is twinkling light and airy. I can smell the paper, brisk and bright even after 10 hours. 24hrs later this is pretty much the same as before only bone dry, arid and unswept, piercing and brittle.

Some of the things I mused on while profiling this material: not to overthink what I was experiencing. Some relationships and connections my brain and nose would make seemed really odd to me at the time but I accepted them for what they were. I trusted what my brain told me, that what I smell is what I smell, and keep the profile simple.

Aldehyde C14 seemed to score the paper, making it a part of itself and the impression I picked up. And finally after hanging out with this note for 5 days the scent has polluted the other two scent strips I am testing. Insane! This is a heads up for me that olfactive pollution does happen and scent molecules from one material can affect those around it. That’s why some of my aroma chemicals are in double zip-lock bags.

If you have any particular questions that you’d like answered please let me know in the comments, I’d love to hear them!

See you on Friday!

MC

Sweet Basil, essential oil

Musings on making scents with … Sweet Basil essential oil. I just could not pick up a trail on this one, again probably due to the cold in the room. Now it’s probably my lack of many years of trained smelling but to me this is a natural essential oil with the most linear dry down I’ve ever experienced! I mean this smells very much the same from opening to final dry out.

Common name … Basil, sweet, essential oil

Botanical name ... Ocimum basilicum

Supplier … White Lotus Aromatics

Note … Top/Heart

Family … Mint/Green

Diffusion … 5

Dilution … 10%

Blends well with … Bergamot, black pepper, cardamom, citronella, clary sage, coriander, geranium, hyssop, lavender, lime, marjoram, melissa, neroli, oak moss, orange, peppermint, rosemary ct. verbenone, sandalwood, spearmint, verbena, ylang ylang. Basil essential oil had a valuable modifying effect on green notes. (Eden Botanicals)

My nose … Sweet Basil starts off pungent and crisp, cool, clean, medicinal, light and a hint of oak moss (I know, weird, huh?). Then, in a total twist, after 15min I can pick up commonalities with lavender, dry and twig-like, with something floral now poking out. It’s still very sweet after 30min with a hint of mint. At 45min it’s now crisp and clean with a bit more body, not as flimsy and weak in the opening. 1hr after the opening there is a vague sense of the floral but it sort of fades into sobriety becoming serious and discreet, definitely less screechy, less shrill. It’s dry, woody with still a hint of the floral lingering and a bit of the coolness of lavender dangling from the shirt tails after 2hrs. Heading into the 3hr mark it begins to warm up, just a bit, yet remains sweet and candy-like with a daub of peppermint. There’s a soapy quality at 7hrs that’s quite surprising, and though the candy note is still noticeable it appears quite flat. 24hrs on and this note is very much like lavender, twiggy, dry, parched with a touch of sweetness and the medicinal, but still very much alive on the strip. I followed sweet Basil essential oil to 36hrs and it held onto that peppermint quality but the most surprising thing was how much warmer it had grown with time compared to the opening.

Well that’s it for this week. I’m not sure which three synthetics I’ll be evaluating next week because I want to surprise myself too.  I wish you a wonderful weekend.

Take good care,

MC