Oct-2-en-2-ol
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Identifiers
Molecular formula
C8H16OSMILES
CCCCCC=C(C)O
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Odor profile
Fragrance Green 84.66% Fruity 78.95% Herbal 70.27% Floral 64.92% Earthy 59.35% Fatty 54.34% Fresh 51.38% Oily 47.78% Mushroom 44.51% Waxy 43.28% Flavor Green 64.09% Floral 53.42% Citrus 48.94% Waxy 45.19% Fresh 45.09% Sweet 43.87% Woody 43.13% Herbal 42.84% Earthy 41.93% Fatty 38.78% Odor impact est.
High -
Properties
XLogP3-AA
3.2pKa est.
10.4 (weak base)Molecular weight
128.21 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
ModerateBoiling point est.
195°CFlash point
- 73.42 ˚C est.
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Synonyms
- NS00045302
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Applications
Oct-2-en-2-ol is primarily used as a fragrance ingredient in perfumery and other aroma products, and as a precursor for the synthesis of aroma compounds for cosmetics and the food flavor sector. It is also considered an intermediate in the production of specialty chemicals and polymers, where it serves as a building block for resin-related compounds and fragrance-related additives. Additionally, it may be used in coatings/inks and adhesive formulations as an intermediate or fragrance contributor, and in cleaning products as a component of fragrance systems, with specific applications depending on formulation and local regulations.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 13268.54 methanol 14004.39 isopropanol 11405.24 water 2.33 ethyl acetate 4234.72 n-propanol 10144.76 acetone 9168.78 n-butanol 10006.39 acetonitrile 3978.51 DMF 4987.41 toluene 1196.52 isobutanol 6946.79 1,4-dioxane 6003.57 methyl acetate 2812.41 THF 9895.19 2-butanone 5022.96 n-pentanol 5481.37 sec-butanol 8030.5 n-hexane 2885.29 ethylene glycol 1568.16 NMP 2694.42 cyclohexane 1667.22 DMSO 5805.26 n-butyl acetate 3979.48 n-octanol 1710.16 chloroform 4629.68 n-propyl acetate 2632.41 acetic acid 4221.3 dichloromethane 3253.39 cyclohexanone 5432.93 propylene glycol 2725.7 isopropyl acetate 2531.72 DMAc 2123.44 2-ethoxyethanol 3759.36 isopentanol 6788.27 n-heptane 1059.83 ethyl formate 1989.15 1,2-dichloroethane 2678.88 n-hexanol 6560.27 2-methoxyethanol 7421.41 isobutyl acetate 1361.75 tetrachloromethane 1307.9 n-pentyl acetate 1530.47 transcutol 7858.67 n-heptanol 1853.29 ethylbenzene 628.89 MIBK 2231.31 2-propoxyethanol 5940.71 tert-butanol 10496.87 MTBE 6581.28 2-butoxyethanol 2424.0 propionic acid 3733.09 o-xylene 595.03 formic acid 1177.84 diethyl ether 7223.4 m-xylene 802.5 p-xylene 729.54 chlorobenzene 1207.09 dimethyl carbonate 496.38 n-octane 256.04 formamide 1299.57 cyclopentanone 5389.32 2-pentanone 5244.19 anisole 1090.98 cyclopentyl methyl ether 4968.12 gamma-butyrolactone 3982.59 1-methoxy-2-propanol 5520.9 pyridine 3408.36 3-pentanone 2608.98 furfural 2234.15 n-dodecane 116.52 diethylene glycol 2896.92 diisopropyl ether 1676.15 tert-amyl alcohol 6526.32 acetylacetone 2589.37 n-hexadecane 128.1 acetophenone 750.81 methyl propionate 2435.21 isopentyl acetate 2775.12 trichloroethylene 3651.13 n-nonanol 1288.77 cyclohexanol 5451.76 benzyl alcohol 1049.64 2-ethylhexanol 2938.34 isooctanol 1293.05 dipropyl ether 3865.05 1,2-dichlorobenzene 801.66 ethyl lactate 704.17 propylene carbonate 1803.93 n-methylformamide 3087.97 2-pentanol 5992.22 n-pentane 1732.85 1-propoxy-2-propanol 4255.98 1-methoxy-2-propyl acetate 2078.82 2-(2-methoxypropoxy) propanol 1186.74 mesitylene 481.44 ε-caprolactone 3613.84 p-cymene 413.57 epichlorohydrin 3698.91 1,1,1-trichloroethane 2821.34 2-aminoethanol 4021.85 morpholine-4-carbaldehyde 2755.26 sulfolane 3463.72 2,2,4-trimethylpentane 464.75 2-methyltetrahydrofuran 8079.81 n-hexyl acetate 2132.61 isooctane 419.2 2-(2-butoxyethoxy)ethanol 2265.9 sec-butyl acetate 1516.76 tert-butyl acetate 2350.64 decalin 467.31 glycerin 2256.87 diglyme 3318.72 acrylic acid 2217.8 isopropyl myristate 560.44 n-butyric acid 6454.04 acetyl acetate 1289.23 di(2-ethylhexyl) phthalate 434.65 ethyl propionate 1751.24 nitromethane 3657.87 1,2-diethoxyethane 3467.89 benzonitrile 1372.13 trioctyl phosphate 408.56 1-bromopropane 3193.25 gamma-valerolactone 4690.96 n-decanol 865.72 triethyl phosphate 438.88 4-methyl-2-pentanol 2358.38 propionitrile 3920.37 vinylene carbonate 1327.33 1,1,2-trichlorotrifluoroethane 2551.57 DMS 720.41 cumene 389.57 2-octanol 1186.4 2-hexanone 3514.46 octyl acetate 743.25 limonene 1038.26 1,2-dimethoxyethane 5404.12 ethyl orthosilicate 544.62 tributyl phosphate 526.92 diacetone alcohol 2558.78 N,N-dimethylaniline 616.71 acrylonitrile 2912.26 aniline 2063.97 1,3-propanediol 5334.51 bromobenzene 1135.35 dibromomethane 3007.88 1,1,2,2-tetrachloroethane 3322.17 2-methyl-cyclohexyl acetate 983.38 tetrabutyl urea 600.98 diisobutyl methanol 1206.21 2-phenylethanol 1399.12 styrene 844.65 dioctyl adipate 676.8 dimethyl sulfate 616.57 ethyl butyrate 1954.48 methyl lactate 934.71 butyl lactate 1058.52 diethyl carbonate 792.29 propanediol butyl ether 2095.66 triethyl orthoformate 1126.7 p-tert-butyltoluene 439.76 methyl 4-tert-butylbenzoate 674.29 morpholine 8637.32 tert-butylamine 7298.86 n-dodecanol 609.91 dimethoxymethane 3128.33 ethylene carbonate 1451.61 cyrene 757.74 2-ethoxyethyl acetate 1468.48 2-ethylhexyl acetate 1985.56 1,2,4-trichlorobenzene 866.13 4-methylpyridine 3348.36 dibutyl ether 2508.54 2,6-dimethyl-4-heptanol 1206.21 DEF 3785.07 dimethyl isosorbide 1383.01 tetrachloroethylene 2641.69 eugenol 728.94 triacetin 970.12 span 80 1465.09 1,4-butanediol 1734.91 1,1-dichloroethane 3664.71 2-methyl-1-pentanol 3493.01 methyl formate 1603.32 2-methyl-1-butanol 5799.57 n-decane 264.76 butyronitrile 5345.33 3,7-dimethyl-1-octanol 1543.32 1-chlorooctane 896.9 1-chlorotetradecane 254.69 n-nonane 320.99 undecane 164.07 tert-butylcyclohexane 504.68 cyclooctane 444.07 cyclopentanol 5663.02 tetrahydropyran 9610.45 tert-amyl methyl ether 3466.32 2,5,8-trioxanonane 1734.71 1-hexene 5853.02 2-isopropoxyethanol 2499.3 2,2,2-trifluoroethanol 744.38 methyl butyrate 2697.2 Scent© AI
| Maximum acceptable concentrations in the finished product (%) | |||
|---|---|---|---|
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Category 1
Products applied to the lips
|
No restriction |
Category 7A
Rinse-off products applied to the hair with some hand contact
|
No restriction |
|
Category 2
Products applied to the axillae
|
No restriction |
Category 7B
Leave-on products applied to the hair with some hand contact
|
No restriction |
|
Category 3
Products applied to the face/body using fingertips
|
No restriction |
Category 8
Products with significant anogenital exposure
|
No restriction |
|
Category 4
Products related to fine fragrance
|
No restriction |
Category 9
Products with body and hand exposure, primarily rinse off
|
No restriction |
|
Category 5A
Body lotion products applied to the body using the hands (palms), primarily leave on
|
No restriction |
Category 10A
Household care products with mostly hand contact
|
No restriction |
|
Category 5B
Face moisturizer products applied to the face using the hands (palms), primarily leave on
|
No restriction |
Category 10B
Household care products with mostly hand contact, including aerosol/spray products (with potential leave-on skin contact)
|
No restriction |
|
Category 5C
Hand cream products applied to the hands using the hands (palms), primarily leave on
|
No restriction |
Category 11A
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure
|
No restriction |
|
Category 5D
Baby Creams, baby Oils and baby talc
|
No restriction |
Category 11B
Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure
|
No restriction |
|
Category 6
Products with oral and lip exposure
|
No restriction |
Category 12
Products not intended for direct skin contact, minimal or insignificant transfer to skin
|
No restriction |