Aroma and Flavor Molecules
These are professional components used in the Flavor and Fragrance Industry.
They are single molecules, not blends, and are not diluted except where specified. These are not "perfume oils", which are prediluted blends of these components. They are single molecules used in advanced professional perfumery. They are meant to be diluted before applying to the skin, these are not "ready to apply" products.
Some are crystals or solids which will require dilution, melting, and/or further processing before use.
Due to the concentration of these materials, many of them smell very different based on their dilution and what they are blended with. For proper scent-assessment, they should be diluted to roughly their finished product strength. Some of them do not have much scent at all, but instead affect a perfume in ways that are not experienced when smelled on their own.
The CAS number is a unique identifier for each molecule. FEMA (Flavor and Extract Manufacturer's Association) numbers are assigned to molecules that are used in both the Flavor and Fragrance Industry. Please be aware that the presence of a FEMA # does not necessarily mean the product we have is food-grade. If we do not state that it is food grade on the description, please contact us before purchasing for that purpose.
Most odor descriptions come from the manufacturer and are subjective. Please purchase the smallest size if you are unfamiliar with the scent profile or are purchasing for the first time as we do not accept returns.
** Items marked with ** in the name do not qualify for USPS shipping. Sizes over 30 mL will incur a hazmat fee for shipping on these products for non-ground shipping.

Helional (IFF) **
Alternate product nameOcean propanalFragrance FamilyFloralOdor DescriptionFloral, Green, AldehydicGreen, floral (cyclamen) with top notes of ozone and new mown hayCAS #1205-17-0
Herbenone™
Alternate product nameIsopulegylenone, L-Isopulegol Enone; Chiral EnoneFragrance FamilyHerbalOdor DescriptionA new-to-market 100% renewable aroma ingredient made with proprietary green chemistry. Herbenone evokes basil, anise, and slight jasmine, and is reminiscent of Thai Basil. It adds fresh, natural, and clean character to fragrance accords, giving versatility and tenacity that lasts up to 3 hours.ManufacturerP2 Sciences Inc.
Jasmacyclene (Givaudan)
Fragrance Family: Floral
Odor Description: Floral, Green, Fruity
Jasmacyclene is the acetate ester of the cyclene family with the typical fruity anisic floral note of the family. Jasmacyclene gives to floral accords an attractive green fruity volume with a sweet anise and woody background.CAS #: 5413-60-5

Habanene (Bedoukian) **
Habanene; aka 1-Methyl-4-isopropenylbenzene
Fragrance Family: HerbalOdor Description: Herbaceous, leathery, peppery, with notes of elemi oil and thyme, as well as a touch of citrus
Adds naturalness to herbal and citrus types at trace levels of useCAS #: 1195-32-0

Habanolide® (Firmenich)
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This is one of the most valuable traditional "white musks", along with Galaxolide and Ambrettolide.
Fragrance Family: Musk
CAS # 111879-80-2
Odor Description:Elegant, Substantive, Warm, Slightly woody.
Hedione® (Firmenich) **
Hedione® (Firmenich); aka methyl dihydro-jasmonateFragrance Family: Floral
Odor Description: Transparent, Floral, Jasmine, Citrusy.
CAS # 24851-98-7
FEMA # 3408
Hedione® HC (Firmenich)
For generic Hedione HC, please see Methyl Dihydro Jasmonate HC
Fragrance Family: Floral
Odor Description: Floral (Jasmine); A unique powerful, floral note reminiscent of magnolia blossoms.
Generic synonym: methyl dihydro-jasmonate
CAS # 24851-98-7
FEMA # 3408
Heliotropin Replacer 20% (in BB) **
This is a blend that was designed to replace Heliotropin in any formula. The other 80% of the formula is Benzyl Benzoate. Another product that you might want to try as a replacement is our Heliotropex N (IFF) at 15%.
CAS # (Mixture):
20% Heliotropin - CAS # 120-57-0
80% Benzyl Benzoate - CAS # 120-51-4

Helvetolide® (Firmenich)
Top / Head Note to Middle / Heart Note to Base Note
Fragrance Family: Musk
Odor Description: Musky, Fruity, Warm, Ambrette
CAS # 141773-73-1

Herboxane (Givaudan)
Herboxane (Givaudan); aka Herbal acetal
Fragrance Family: Herbaceous - Herbal - Agrestic
Odor Description: Herbal, Green, Spicy, FreshCAS # 54546-26-8

Hercolyn D
Hercolyn D is used as a fixative and carrier. Very low odor strength, but with a slight amber and balsam scent.
CAS # 8050-15-5
Hexadecanolide (IFF)
Fragrance Family: Musky
Odor Description: Musk, Sweet, Animalic
Sweet musk note of great diffusion and tenacity with balsamic, animalic effectsCAS # 109-29-5

Hexalon (IFF)
Fragrance Family: Fruity
Odor Description: Fruity, Pineapple, Woody, Orris
An ionone product having an exceptional rich pineapple quality with natural, oily/waxy undertonesCAS # 79-78-7

Hexanoic Acid **
Hexanoic Acid aka 1-pentanecarboxylic acid
Fragrance Family: GourmandOdor Description: Sharp, Sour, Fatty, Cheese, Acidic
CAS #: 142-62-1

Hexenol 3-Cis (Natural) **
Hexenol 3-Cis (Natural); aka (Z)-3-Hexen-1-ol
Fragrance Family: GreenOdor Description: Powerful fresh, green, grassy and herbaceous notes
Use Level: In a 10% solution or less
CAS # 928-96-1

Hexenol-3-Cis **
a.k.a Leaf Alcohol
Foliage green fresh oily cut grass
CAS # 928-96-1
FEMA # 2563
Hexenyl Cis-3 Acetate (Natural) **
Fresh green sweet fruity apple pear melon banana
CAS # 3681-71-8
FEMA # 3171

Hexenyl Cis-3 Acetate FCC **
Fresh green sweet fruity apple pear melon banana
CAS # 3681-71-8
FEMA # 3171

Hexenyl Cis-3 Salicylate **
Green, Floral, Balsamic
CAS # 65405-77-8
FEMA # 4750
Hexenyl-cis-3-benzoate (Bedoukian) **
Cis-3 Hexenyl Benzoate; aka 3-Hexen-1-ol, benzoate, (3Z)-
Fragrance Family: GreenOdor Description:Green, herbaceous, floral, and woody odor
Lends depth to herbal and fruity floral blends. Good at rounding off rough green notes. Works well in fougère and chypre compositionsCAS #: 25152-85-6

Hexyl Acetate **
Synonym: Acetate C-6 , Acetate C6
Fragrance Family: Fruity
Odor Description: Green, Fruity
CAS # 142-92-7
FEMA # 2565
Hexyl Benzoate
Fragrance Family: Balsamic
Odor Description: Fresh, balsam, sappy, clean, woody, cypressUse Level: 5% in the fragrance concentrate
CAS #: 6789-88-4

Hexyl Cinnamaldehyde (Hexyl Cinnamic Aldehyde) **
Mild and sweet oily slightly floral.
CAS # 101-86-0
FEMA # 2569

Hexyl Salicylate **
Fragrance Family: Floral
Odor Description: Floral, Green, Fruity.CAS # 6259-76-3

Hivernal® Neo (Firmenich)
Fragrance Family: Floral
Odor Description: Muguet, Aldehyde, Fresh
CAS # 300371-99-9
Homofuronol - 20% in PG
Sweet caramel bready maple brown sugar
CAS # (Mixture):
20% Homofuronol - CAS # 27538-09-6
80% Propylene Glycol - CAS # 57-55-6
FEMA # (Mixture):
Homofuronol - FEMA # 3623
Propylene Glycol - FEMA # 2940
Humulene (Natural)
Terpene Classification: Sesquiterpenes
Synonyms: a- caryophyllene, (±)-a-humulene, humulatrieneTaste Description: Earthy, Herbal, Woody, Hoppy, Spicy
Odor Description: Earthy, Woody, Herbal, Musty, Hoppy, Spicy
CAS # 6753-98-6

Hyacinth Body No. 3 (IFF)
Hyacinth Body No. 3 is an IFF Product
Generic Name: (2-(1-Propoxyethoxy) ethyl) benzeneOdor Description: Floral, Herbal Green; Powerful leafy green with facets of hyacinth
CAS# 7493-57-4

Hydratropic Aldehyde Dimethyl Acetal
Odor Description: Floral, green
To produce a seemingly natural freshness. Appearance: Colorless to pale yellow clear oily liquid
CAS number: 90-87-9
FEMA number: 2888
Hydrocarboresine (Natural) (Biolandes)
Fragrance Family: Leather & Smoke
Odor Description: Ciste-labdanum, Amber, Leather, Smoke
CAS # 8016-26-0

Hydroxycitronellal Pure (High Laurine)
Odor Description: Floral, fresh, aldehydic, muguet
This (Laurine) version of Hydroxycitronellal (Pure) is 99% Hydroxycitronellal, High Laurine (No Laevo) manufactured by BASF
CAS #: 107-75-5

Indocolore™ (Firmenich)
Fragrance Family: Animalic
Odor Description: Animalic, Floral
CAS # 2206-94-2
Indolarome (IFF)
Fragrance Family: Musky - Animalic
Odor Description: Animal, indole, earthy, jasmin
CAS # 18096-62-3

Indole (Pure) Crystals **
Fragrance Family: Animalic
Odor Description: Animal, floral, moth ball, musky
This is a synthetic ingredient, NOT natural. For the natural Indole, we sell it in diluted form only. Please Click Here to go to Indole (Natural) 1% in Alcohol.
CAS #: 120-72-9
FEMA #: 2593

Indole @ 1% in Alcohol (Natural) **
Base Note
Fragrance Family: Animalic
Odor Description: Pungent, floral, slightly naphtha and mothball like with a fecal and animalic musty character
CAS # Mixture:
Indole - 1% - 120-72-9
Ethanol - 99% - 64-17-5

Indolene 50 (IFF)
Fragrance Family: Floral
Odor Description: Floral, Jasmin, Animal.
CAS # 68908-82-7
Intreleven Aldehyde (IFF) **
Out of Stock
We are discontinuing Intreleven Aldehyde (IFF).
We will be selling Aldehyde Supra (Firmenich) as a replacement option.Fragrance Family: Aldehydic
Odor Description: Aldehydic, Floral, Fresh
Intense aldehydic floral note with ozone, marine and citrus effectsUse Level: 0.1000 % in the fragrance concentrate
CAS # 112-45-8

Ionone Alpha (White Coeur)
Ionone Alpha (IFF); aka Ionone Alpha White Coeur
Fragrance Family: WoodyOdor Description: Orris note - classic violet/Berry, sweet ionone like with a woody floral powdery note.
CAS # 127-41-3
FEMA # 2594
Ionone Beta
Fragrance Family: Floral
Odor Description: Floral, Orris, Fruity, Berry, Woody.
CAS # 79-77-6
FEMA # 2595

Ionone Beta Epoxide Crystals (IFF)
Out of Stock
Ionone Beta Epoxide; aka 4-(2,2,6-Trimethyl-7-oxabicyclo{4.1.0}hept-1-yl)-3-buten-2-oneFragrance FamilyWoodyOdor DescriptionFloral, Violet, OrrisViolet orris powdery complex with a woody nuance. Found in OsmanthusCAS #23267-57-4
Iralia® (Firmenich)
Iralia® (Firmenich); aka 1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one
Fragrance Family: FloralOdor Description: Orris, violet, powdery, woody
The most floral and rich of all qualities of methylionones with a strong orris, violet character and a slight fruity note.
An indispensable element in all high quality perfumes whatever their tonality: flowery, woody, chypre, etc.
It gives them radiance and great elegance. IRALIA® is used at a concentration varying from 1 to 10% and, in certain cases, up to 20-25%CAS # 1335-46-2

Iralia® TOTAL (Firmenich)

Irisnitrile (Symrise)
Fragrance Family: Green
Odor Description: Floral, iris, orris, green
Highly diffusive note; modifier for floral-woody and green-floral fragrances; provides strength to iris and violet flowers; emphasizes dry, powdery, cosmetic aspectsCAS # 29127-83-1

Irone Alpha
Out of Stock
Heart / Middle Note
Fragrance Family: Floral
Odor Description: Floral, Orris, Woody
CAS # 79-69-6
Iso Amyl Acetate **
Iso Amyl Acetate; aka 3-methylbutyl acetate
Fragrance Family: Fruity
Odor Description: Sweet, fruity, banana
Use Level: 1% of solution or less
CAS: 123-92-2

Iso E Super® (IFF) **
Fragrance Family: Woody
Odor Description: Woody, Floral, Ambergris.
CAS #54464-57-2 ; 68155-66-8 ; 68155-67-9

Iso Eugenol
Clove, sweet, woody, spicy
CAS # 97-54-1
FEMA # 2468
Isoamyl Isovalerate FCC (single isomer)
Fruity, apple
CAS # 659-70-1
FEMA # 2085

Isoamyl Salicylate
A soft orchid, can use a lot as base/Sweet, balsamic
CAS # 87-20-7
FEMA # 2084

Isoborneol (Crystals) **
Terpene Classification: Bicyclic Monoterpene
Synonnyms: DL-isoborneol, (±)- IsoborneolTaste Description: Balsam, camphor, herbal, woody
Odor Description: Camphoreous, minty, herbal, earthy, woody
CAS # 124-76-5
FEMA # 2158

Isobornyl acetate
Isobornyl acetate aka Acetate Isobornyle
Fragrance Family: Balsamic
Odor Description: Mild piney, balsamic, camphoraceous of pine, spruce needles
CAS #: 125-12-2
FEMA #: 2160
Isobutavan
Sweet, and creamy vanillic character reminiscent of white chocolate, cream soda and with a soft apricot feeling
CAS # 20665-85-4
FEMA # 3754

Isobutyl Isovalerate (Natural) **
Isobutyl Isovalerate (Natural); aka 2-methylpropyl 3-methylbutyrate
Fragrance Family: FruityOdor Description: Sweet, fruity, apple, raspberry, green banana
Use Level: In a 3% solution or less
CAS # 589-59-3

Isobutyl Quinoline (10% in BB) **
Fragrance Family: Animalic
Odor Description: Intense , earthy, rooty, nutty odor. Character resembles certain facets of oakmoss and vetivert and blends very well with them. Also ambery, woody, tobacco-like and leathery
CAS # MIXTURE:
Isobutyl Quinoline (10%): CAS# 1333-58-0
Benzyl Benzoate (90%): CAS# 120-51-4
Isobutyl Salicylate
Sweet, spice, cooling, with a wintergreen nuance.
CAS # 87-19-4
FEMA # 2213

Isobutyric Acid **
Fragrance Family: Gourmand
Odor Description: Acidic, sour, cheese, buttery
Use Level: 0.05% solution or less
CAS #: 79-31-2

Isocyclocitral
Green, Aldehydic, Herbal
CAS # 1335-66-6

Isoeugenyl Acetate
Fragrance Family: SpicyOdor Description: Carnation, rose, spicy
CAS #: 93-29-8

Isolongifolanone (Givaudan) **
Fragrance Family: Woody
Odor Description: Fresh woody note, dry and diffusive with rich amber qualityCAS # 23787-90-8

Isomuscone® - 50% IPM
Powdery musk; easier to use than the crystalline powder that is pure iso muscone
CAS #: (Mixture)
50% Muscone (Iso) - CAS #: 2550-52-9
50% Isopropyl myristate - CAS #: 110-27-0

Isopropyl Methyl-2-Butyrate **
Fruity, Pear like, Pineapple, Green, Fresh, Diffusive
CAS # 66576-71-4
FEMA # 3699

Isoraldeine® 70 (Givaudan) **
Odor Description: Flowery, Orris, Woody, Fruity.
CAS # 1335-46-2
Isoraldeine® 95 (Givaudan) **
Has a fine violet note, often used in flowery, woody, spicy and amber accords.
CAS # 1335-46-2
Isovaleric Acid **
Fragrance Family: Gourmand
Odor Description: Cheese, dairy, acidic, sour, pungent, fruity, fattyUse Level: 1.00 % solution or less
CAS #: 503-74-2

Jasmatone (Givaudan)
Fragrance Family: FloralOdor Description: Floral, Jasmine, Fruity
CAS # 13074-65-2

Jasminlactone (IFF)
Fragrance Family Gourmand
Odor Description: Creamy, lactonic, fatty and dairy with a waxy, tropical and fruity nuanceCAS # 25524-95-2

Jasmolactone (Firmenich)
Jasmolactone is Firmenich product # 965414
Odor Description: A very rich and natural floral lactone. It has a floral, jasmine petal-like character with a delicate fruitiness reminiscent of peach, apricot and coconut milk
CAS # 32764-98-0

Jasmone Cis
Fragrance Family: Floral
Odor Description: Floral, Green, Jasmine, Warm.
CAS # 488-10-8
Jasmonyl® (Givaudan)
Fragrance Family: Floral
Odor Description: Floral, Jasmine, Lactonic, MushroomCAS # 18871-14-2 ; 63270-14-4

Jasmopyrane Forte (Givaudan)
Fragrance Family: Floral
Odor Description: Floral, Jasmine, Herbal
Jasmopyrane has a floral jasmin note with a rich sweet herbaceous character and hints of tea. The FORTE quality is a broader-cut, lower cost option that is slightly more tenacious and has a more pronounced green mushroom.
Use level: 5% in the fragrance concentrate
Javanol® (Givaudan)
Fragrance Family: Woody
Odor Description: Woody, Sandalwood, Creamy, Rose, Powerful.
CAS # 198404-98-7
Javanol® Super (Givaudan)
Fragrance FamilyWoodyOdor DescriptionWoody, Sandalwood, WarmJavanol™ Super is a new quality of Javanol™. It has a rich natural sandalwood creamy note, enhancing the lactonic cedarwood facets, while Javanol™ enhance fresh rosy powdery facets. Javanol™ and Javanol™ Super have a similar richness and power, which make them ones of the most powerful Sandalwood molecules.CAS #198404-98-7
Jessemal (IFF)
Fragrance Family: Floral
Odor Description: Floral, Jasmin, Earthy
A good jasmin note, extremely rich and stableCAS # 38285-49-3

Karanal (Givaudan) **
Out of Stock
Karanal (Givaudan); aka Amber Dioxane
Karanal (Givaudan) is currently unavailable. Generic Amber Dioxane is available hereFragrance Family: Ambery
Odor Description: Ambery, Woody
Karanal is a powerful and radiant dry, woody amber note. Karanal can be used in applications from fine fragrances through to soaps and detergents. It is also widely used in shampoos and fabric conditioners for its woody volume and good fiber substantivityUse Level: Traces - 2%
CAS #: 117933-89-8

Karmawood™ (IFF)
Fragrance Family: Woody
Odor Description: Woody, Amber, Sandalwood.
CAS # 70788-30-6

Kephalis (Givaudan)
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Kephalis (Givaudan) aka woody cyclohexanoneFragrance FamilyWoodyOdor DescriptionWoody, Ambery, Tobacco, Rich, WarmCAS #36306-87-3
Kharismal® (IFF)
Kharismal® (IFF)
Fragrance Family: Floral
Odor Description: Floral, Jasmin, Lactonic
Floral, jasmin, citrus. Provides a natural bloom to floral creations. Very diffusiveAppearance: Clear liquid
Flash Point: 201.2° F ( 94° C )
CAS#: 24851-98-7

Koavone® (IFF) **
Koavone® (IFF); aka (Z)-woody amylene
Fragrance Family: Woody
Odor Description: Woody, Balsamic, Pine.
CAS # 81786-73-4 ; 81786-74-5 ; 81786-75-6 ; 86115-11-9

Kohinool® (IFF) **
Fragrance Family: Woody
Odor Description: Woody, Amber, Dry
CAS # 87118-95-4