Fragrance materials starting with O

Positional and stereochemical prefixes are ignored for filing, so 2,3-Dimethylpyrazine is listed under D and alpha-Ionone under I — the way a perfumer looks them up.

113 materials

O-Cresol Heart Note · animal-like, musty and medicinal
3-(o-Ethylphenyl)-2,2-Dimethylpropionaldehyde floral, ozonic and aldehydic
O-Methoxybenzaldehyde Top Note · fruity, sweet and almond
O-Methoxycinnamaldehyde Heart Note · spicy, cinnamon and woody
O-Phenyl Anisole floral, fruity and rose
O-Propylphenol smoky, medicinal and burnt
O-Toluenethiol sulfurous, onion and savoury
O-Tolyl Acetate floral, sweet and fruity
O-Tolylethanol Base Note · floral, rose and cyclamen
Oak Chips Extract woody, dry and mossy
Oakmoss Absolute (low Atranol & Chloratranol) Base Note · woody, mossy and earthy
Oakmoss Extract woody, mossy and earthy
Oakmoss Resinoid (IFRA low atranol) Base Note · woody, earthy and leather
Ocimene Top Note · herbal, metallic and citrus
Ocimenol fruity, citrus and sweet
Ocimenyl Acetate Top Note · herbal, fresh and citrus
1,6-Octadien-3-Ol, 3,7-Dimethyl-, Acid-Isomerized Top Note · citrus, lime and green
2,5-Octadien-4-One, 5,6,7-Trimethyl-, (2e,5e)- fruity, sweet and apple
2,5-Octadien-4-One, 5,6,7-Trimethyl-, (2e,5z)- fruity, rose and apple
2-Trans-6-Trans-Octadienal aldehydic, citrus and green
2,6-octadienal, (2e,6z)- green, watery and aldehydic
2,6-octadienal, 3,6,7-trimethyl- citrus, lemon and herbal
2,6-Octadienal, 3,7-Dimethyl-, Acid-Isomerized citrus, lime and fruity
2,6-Octadienal, 3,7-Dimethyl-, Reaction Products With Et Alc. Top Note · citrus, verbena and lime
2,6-Octadiene-1-Thiol, 3,7-Dimethyl- citrus, grapefruit and sulfurous
1,6-octadiene-3-thiol, 3,7-dimethyl- floral, citrus and sulfurous
Octahydro-1,1,2,3,3-Pentamethyl-1H-Indene musk-like, warm and floral
Octahydro-2,5,5-Trimethyl-2-Naphthol Heart Note · animal-like, musk-like and amber
Octahydro-4,7-Methano-1H-Indenecarbaldehyde Heart Note · green, melon and aldehydic
1,2,3,4,5,6,7,8-Octahydro-5,5-Dimethylnaphthalene-2-Carbaldehyde Heart Note · floral, muguet and fresh
Octahydro-5,5-Dimethylnaphthalene-2-Carbaldehyde floral, ozonic and melon
Octahydro-7,7,8,8-Tetramethyl-2,3B-Methano-3BH-Cyclopenta[1,3]cyclopropa[1,2]benzene-4-Methanol Base Note · amber, sage and warm
Octahydro-7,7,8,8-Tetramethyl-2,3B-Methano-3BH-Cyclopenta[1,3]cyclopropa[1,2]benzene-4-Methyl Acetate Base Note · woody, amber and sandalwood
1,2,3,4,5,6,7,8-Octahydro-8,8-Dimethyl-2-Naphthaldehyde Heart Note · floral, muguet and fresh
Octahydro-8,8-Dimethylnaphthalene-2-Carbaldehyde Heart Note · ozonic, herbal and clean
Octahydrocoumarin Base Note · balsamic, vanilla and hay
Octanal Diethyl Acetal green, citrus and oily
Octanal Dimethyl Acetal Top Note · green, floral and citrus
Octanal, 6-Methoxy-2,6-Dimethyl- Top Note · ozonic, herbal and citrus
Octanenitrile green, aldehydic and oily
2-Octanol Top Note · green, floral and leafy
3-Octanol earthy, mushroom and woody
2,5,7-octatrien-1-ol, 2,6-dimethyl-, 1-acetate fruity, fresh and sweet
1,5,7-octatrien-3-ol, 3,7-dimethyl-, (5e)- floral, fruity and ylang
Cis-3-Octen-1-Ol Top Note · fruity, fresh and melon
Cis-5-Octen-1-Ol Top Note · green, melon and mushroom
2-octen-1-ol, 1-acetate earthy, mushroom and lavender
7-Octen-2-Ol, 2-Methyl-6-Methylene-, Dihydro Deriv. citrus, fresh and floral
3-Octen-2-One Top Note · earthy, mushroom and sweet
1-Octen-3-Ol Heart Note · herbal, floral and lavender
1-Octen-3-One Top Note · earthy, mushroom and herbal
1-Octen-3-Yl Acetate Top Note · herbal, fruity and floral
2-Octen-4-One Top Note · fruity, sweet and tropical-fruit
2-Octenal aldehydic, green and herbal
Cis-5-Octenal fruity, green and apple
Trans-2-Octenal Heart Note · green, cucumber and herbal
6-Octenal, 3,7-Dimethyl-, (3s)- citrus, lemongrass and citronella
2-Octenoic Acid, 4-Ethyl-, (2e)- animal-like, leathery and warm
Cis-3-Octenyl Propionate Top Note · fruity, pear and melon
3-Octyl Acetate Top Note · fruity, bergamot and woody
Octyl Acetate Top Note · fruity, green and herbal
Octyl Butyrate Top Note · fruity, green and waxy
Octyl Crotonate fruity, fungal and floral
Octyl Formate Top Note · fruity, rose and orange
Octyl Isobutyrate Heart Note · fruity, earthy and fatty
Octyl Isovalerate floral, rose and honey
Olibanol Heart Note · woody, peppery and dry
Olibanum CO2 Extract Heart Note · woody, citrus and fresh
Olibanum Oil Heart Note · woody, woody and fresh
Olibanum Resinoid Base Note · balsamic, incense and woody
Olibanum Resinoid Absolute - Solid Heart Note · woody, peppery and dry
Opoponax Absolute Base Note
Opoponax Oil Top Note · amber, sweet and mushroom
1-[5(or 6)-Methyl-7(OR 8)-(1-Methylethyl)bicyclo[2.2.2]oct-5-En-2-Yl]ethan-1-One Heart Note · woody, spicy and balsamic
5(OR 6)-Methyl-7(OR 8)-(1-Methylethyl)bicyclo[2.2.2]oct-5-Ene-2-Carbaldehyde green, watery and leafy
2,5 Or 6-Methoxy-3-Methylpyrazine (mixture Of Isomers) gourmand, chocolate and roasted
Orange Essence Oil Top Note · citrus, orange and sweet
Orange Flower Absolute (Bitter) Base Note · floral, orange blossom and honey
Orange Leaf Absolute Base Note · floral, neroli and sweet
Orange Oil (Bitter) Top Note · citrus, orange and fruity
Orange Oil Cold Pressed (Sweet) Top Note · citrus, fresh and sharp
Orange Oil Rectified (Sweet) Top Note · citrus, orange and fruity
Orange Oil, Sweet, Psoralen-Free citrus, orange and fruity
Orange Peel Oil, Sweet Terpeneless citrus, orange and lemon
Orange Terpenes Top Note · citrus, fruity and orange
Oranger Crystals Base Note · floral, neroli and honey
Oregano Oil Heart Note · aromatic, thyme and rosemary
Origanum Oil (extractive) herbal, fresh and green
Orivone Heart Note · woody, orris and camphoraceous
Orris Concrete (Orris Butter) Base Note · powdery, violet and woody
Orrisol Base Note · green, fresh and violet
Osmanthus Absolute Heart Note · fruity, peach and floral
Osyrol Base Note · woody, soft and sandalwood
3-Oxabicyclo[10.3.0]pentadec-6-Ene musk-like, earthy and powdery
Oxacyclohexadec-12-En-2-One, (12z)- musk-like, warm and powdery
Oxacyclohexadec-13-En-2-One, (13e)- musk-like, warm and powdery
Oxacyclohexadec-13-En-2-One, (13z)- musk-like, warm and powdery
Oxacyclohexadecane-2,13-Dione musk-like, sweet and powdery
Oxacyclohexadecen-2-One Base Note · musk-like, warm and powdery
10-Oxahexadecanolide Base Note · musk-like, animal-like and floral
11-Oxahexadecanolide Base Note · musk-like, powdery and creamy
12-Oxahexadecanolide Heart Note · musk-like, fruity and woody
1-Oxaspiro[4.5]deca-3,6-Diene, 2,6,9,10-Tetramethyl- fruity, blackcurrant and green
1-Oxaspiro[4.5]deca-3,6-Diene, 2,7-Dimethyl-10-(1-Methylethyl)- fruity, blackcurrant and tropical-fruit
1-Oxaspiro[4.5]deca-3,6-Diene, 6-Ethyl-2,10,10-Trimethyl- fruity, blackcurrant and green
1-Oxaspiro[4.5]decan-2-One, 8-(1-Methylethyl)-, Trans- woody, herbal and oily
1-Oxaspiro[4.5]decan-2-One, 8-Ethyl-, Trans- woody, spicy and oily
1-Oxaspiro[4.5]decan-2-One, 8-Methyl-, Cis- woody, creamy and milky
1-Oxaspiro[4.5]decan-6-Ol, 2,6,10,10-Tetramethyl-, (2r,5s,6s)-Rel- woody, camphoraceous and fungal
1,3-Oxathiane,2-Ethyl-4,4-Dimethyl- herbal, thyme and blackcurrant
3-(2-Oxopropyl)-2-Pentylcyclopentanone floral, jasmin and fresh
Oxyoctaline Formate Base Note · woody, dry and amber
Ozonil Base Note · citrus, green and herbal

Browse by olfactory family

Floral 527
Fruity 447
Woody 249
Green 234
Herbal 230
Citrus 172
Spicy 113
Gourmand 111
Musk-like 57
Food-like 53
Balsamic 53
Aldehydic 52
Minty 48
Aromatic 31
Sulfurous 28
Amber 25
Animal-like 22
Acidic 22
Powdery 19
Earthy 19
Anisic 16
Smoky 14
Marine 12
Tobacco-like 11
Camphoraceous 9
Honey 6
Ozonic 6
Solvents 3
Mushroom 1
Sweet 1