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General Material Information

Preferred name coranol (Firmenich)
Trivial Name α,α-Dimethylcyclohexanepropanol
Short Description 2,2-dimethyl cyclohexanepropanol
Formula C11 H22 O
CAS Number 83926-73-2
FDA UNII Search
Nikkaji Number J2.470.176J
xLogP3-AA 3.60 (est)
NMR Predictor External link
Synonyms
  • coramor (IFF)
  • cyclohexanepropanol, alpha,alpha-dimethyl-
  • 4-cyclohexyl-2-methyl-2-butanol
  • 4-cyclohexyl-2-methyl-2-butenol
  • 4-cyclohexyl-2-methylbutan-2-ol
  • 2,2-dimethyl cyclohexane propanol
  • alpha,alpha- dimethyl cyclohexane propanol
  • 2,2-dimethyl cyclohexanepropanol
  • alpha,alpha- dimethyl cyclohexanepropanol
  • 2,2-dimethylcyclohexanepropanol
  • 4-cyclohexyl-2-methylbutan-2-ol
  • Cyclohexanepropanol, α,α-dimethyl-
  • α,α-Dimethylcyclohexanepropanol
  • Coranol
  • 4-Cyclohexyl-2-methyl-2-butanol
  • 2-Methyl-4-cyclohexylbutan-2-ol

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Other Information

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 170.29554748535
Flash Point TCC Value 100 °C TCC
logP (o/w) 3.49
Shelf life 24 months (or longer if stored properly.)
Storage notes Store in cool, dry place in tightly sealed containers, protected from heat and light.
Solubility
alcohol Yes
water, 78.9 mg/L @ 25 °C (est) Yes
Stability
APC: 0.5 - 5% Unspecified
candle: 0.5 - 5% Unspecified
detergent: 0.5 - 5% Unspecified
fine fragrances: 0.5 - 5% Unspecified
shampoo: 0.5 - 5% Unspecified
shower gel: 0.5 - 5% Unspecified
soap: 0.5 - 5% Unspecified
softener: 1 - 5% Unspecified

Organoleptic Properties

Odor Type: Floral
floral, bois de rose, coriander
Odor strength medium
Substantivity 18 hour(s) at 100.00 %
General comment At 100.00 %. floral bois de rose coriander
CORANOL is much longer lasting than Linalol. It is an excellent building block that is very stable. A nice flowery note reminiscent of Linalol ex-coriander
Arcadi Boix Camps first mentions Coranol in 1985 and gives a more extensive description in his later writing. This is from 2006: Coranol is “One of the most important chemicals used today. Coranol has an extremely fresh, floral, somewhat vibrant rosy-metalic note that is really almost impossible to replace. It combines exceptionally well with Dihydromyrcenol … imparting to every fragrance its freshness, its strength and its diffusion. It blends exceptionally well with citrus, florals, woody, spicy and musky notes and harmonises with green-metalic products such as Stemone, Paradisamide, Labienoxime or Buccoxime.” He continues to say that it “is being used everywhere, and it is a real ‘key’ for the top note of the olfactive forms achieved with it. Some few examples where Coranol has been used are Bulgari for Men (Musky, Habanolide, Muscenone Delta), L’Eau d’Eden (Ozonic), Dune for Men (Metalic green, woody, coumarin-like), Ô De Lancôme for Men (Fougere, mossy) and Issey Miyake for Men (metallic , woody, ambery, diffusive).” Fresh-floral, rosewood, spicy-coriander

Potential Uses

Applications
Odor purposes Abronia, Acacia, Agrumen aldehyde, Aldehydic, Allspice, Almond, Almond blossom, Alpine bouquet, Amber, Animal, Apple, Apple blossom, Crabapple, Apple green apple, Apple red apple, Apricot, Ash mountain ash, Ash mountain ash berry, Ash mountain ash blossom, Autumn, Avocado, Balsam, Banana, Bark, Basil oil replacer, Bayberry, Bergamot, Blackberry, Blueberry, Bois de rose, Boronia, Bouquet, Boxwood, Boxwood blossom, Boysenberry, Bramble arctic bramble blackberry, Butter, Butterscotch, Cajeput, Calamus oil replacer, Caraway seed, Cardamom oil replacer, Carnation, Carrot seed, Cassia blossom, Cedar, Cedrat, Celery, Chamomile, Champaca, Cherry, Cherry black cherry, Cherry blossom, Chrysanthemum, Chypre, Cilantro, Cinnamon, Citronella, Citrus, Clary sage oil replacer, Clematis, Clean linen, Clove blossom, Clover, Cognac, Cologne, Colonia, Copaiba balsam, Coriander, Cortex, Country meadow, Crabapple blossom, Cranberry, Croton eluteria bark, Cubeb, Cucumber, Curacao, Currant black currant, Currant bud absolute replacer, Currant red currant, Cyclamen, Cypress oil replacer, Daffodil, Date, Deertongue absolute replacer, Dillenia, Eglantine, Elder berry, Elder flower, Eucalyptus oil replacer, Evergreen, Fagonia, Fern, Fig, Fir balsam, Fir needle oil replacer, Floral, Flouve, Foliage, Frangipani plumeria, Frankincense, Freesia, Galangal root, Galbanum, Gardenia, Genet, Geranium, Ginger, Ginger white ginger, Gooseberry, Grape, Grape concord grape, Grapefruit, Green, Green grass, Greenhouse, Guava, Hawthorn, Hay new mown hay, Heather, Herbal, Hibiscus, Ho leaf, Hollyberry, Honeysuckle, Hop, Huckleberry, Hyacinth, Hydrangea, Hyssop, Iris blossom, Ivy, Jasmin, Jonquil, Juniper, Juniper berry, Kewda, Kiwi, Kiwi blossom, Kumquat, Lavandin, Lavender, Lavender spike lavender, Leather, Lemon, Lemongrass, Licorice, Lilac, Lily, Lily of the valley, Lime, Linaloe wood, Linden flower, Litsea cubeba, Loganberry, Lotus, Lychee, Mace, Magnolia, Mandarin, Mango, Mango flower, Maple, Marigold, Marjoram, Melon, Mimosa, Mint, Mock orange, Mulberry, Narcissus, Neroli, Nutmeg, Oakwood, Ocean sea, Orange, Orange bitter orange peel, Orange blossom, Orchid, Oregano, Orris, Osmanthus, Palmarosa oil replacer, Pansy, Papaya, Parsley leaf, Passion blossom, Passion fruit, Peach, Peach blossom, Pear, Pear blossom, Pennyroyal, Peony, Pepper black pepper, Pepper tree berry, Peppermint, Petitgrain, Petitgrain bergamot petitgrain, Petitgrain lemon petitgrain, Petitgrain lime petitgrain, Petitgrain mandarin oil replacer, Petitgrain orange petitgrain, Petitgrain tangerine petitgrain, Petunia, Pine, Pine forest, Pineapple, Plum, Plum blossom, Plum mirabelle plum, Plum blossom, Pomegranate, Popcorn, Poppy, Poppy red poppy, Powder, Privet, Privet blossom, Quince, Rain, Raspberry, Raspberry black raspberry, Redwood, Reseda, Rhubarb, Rose, Rose d'orient, Rose red rose, Rose tea rose, Rose white rose, Rosemary, Sage, Sandalwood, Sassafras, Scented stock, Sherry, Snake root, Spearmint, Spice, Spruce, Stephanotis, Strawberry, Sweet pea, Tangerine, Tea green tea, Thyme oil white replacer, Tobacco, Toffee, Tomato leaf, Tuberose, Tulip, Valerian, Verbena, Violet, Violet leaf, Wallflower, Wine, Wintergreen, Wisteria, Woodruff, Woody, Wormwood oil replacer, Yerba mate, Yew, Ylang ylang
Flavoring purposes Artichoke, Asparagus, Beer, Brandy, Bread, Cajeput, Caramel, Caraway seed, Carrot, Carrot seed, Cherry maraschino cherry, Cherry wild cherry, Chervil, Chocolate cacao, Cilantro, Cloudberry bakeapple, Copaiba balsam, Coriander, Croton eluteria bark, Cubeb, Currant bud absolute replacer, Dairy, Fruit tropical fruit, Galangal root, Grape white grape, Hyssop, Jackfruit, Lavender spike lavender, Linaloe wood, Litsea cubeba, Marigold, Marjoram, Nectarine, Nut, Orange bitter orange peel, Parsley leaf, Pear bartlett pear, Pear emperor pear, Pear prickly pear, Pennyroyal, Pepper black pepper, Pepper tree berry, Petitgrain bergamot petitgrain, Petitgrain lemon petitgrain, Petitgrain lime petitgrain, Petitgrain mandarin oil replacer, Petitgrain tangerine petitgrain, Plum greengage plum, Raspberry red raspberry, Rum butter, Snake root, Starfruit, Tea, Tea black tea, Tea herbal tea, Tea lemon tea, Tomato, Tropical, Valerian, Yerba mate
Other purposes Bellodgia, Blossom tropical blossom, Liverwort, Raspberry green raspberry, Rose wild rose, Strawberry leaf, Tea china, Watercress nasturtium

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for coranol (Firmenich) usage levels up to:
5.0000 % in the fragrance concentrate.
Recommendation for coranol (Firmenich) flavor usage levels up to:
not for flavor use.

Safety references

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):83926-73-2
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :14434313
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
4-cyclohexyl-2-methylbutan-2-ol
Chemidplus:0083926732