10,13-Dimethyl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthren-3-one
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Identifiers
Molecular formula
C19H28OSMILES
CC12CCC3C(C1CC=C2)CCC4C3(CCC(=O)C4)C
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Odor profile
Fragrance Woody 69.43% Fruity 42.53% Amber 41.24% Sweet 40.98% Fresh 40.83% Musk 39.73% Dry 39.49% Cedar 36.22% Floral 36.17% Green 33.64% Flavor Sweet 30.04% Woody 28.56% Spice 27.37% Wood 26.66% Herb 26.24% Spicy 25.4% Camphor 24.36% Dry 23.46% Fir needle 23.42% Herbal 23.34% Odor impact est.
Medium -
Properties
XLogP3-AA
4.9pKa est.
7.43 (neutral)Molecular weight
272.4 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Ultra slowBoiling point est.
398°CFlash point
- 175.94 ˚C est.
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Synonyms
- 5alpha-Androstenone
- DTXSID80860220
- SCHEMBL15261670
- PD014165
- DB-049952
- NS00009595
- BRD-A64011898-001-01-0
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Applications
10,13-Dimethyl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthren-3-one primarily serves as a synthetic intermediate in steroid chemistry, acting as a building block for corticosteroid and other steroid hormone derivatives used in pharmaceutical manufacturing; it is also employed in research and development as a model compound for reaction development and analytical method validation related to saturated steroid cores; in some cases it is explored as a precursor for cosmetics/dermatological actives derived from the steroid framework; and it may be studied in polymer and materials science as a steroid-inspired scaffold for material development.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 173.71 methanol 118.86 isopropanol 159.51 water 0.9 ethyl acetate 367.6 n-propanol 181.87 acetone 446.79 n-butanol 202.33 acetonitrile 202.21 DMF 273.55 toluene 897.2 isobutanol 112.28 1,4-dioxane 802.25 methyl acetate 207.17 THF 933.59 2-butanone 273.02 n-pentanol 45.47 sec-butanol 50.42 n-hexane 7.35 ethylene glycol 16.22 NMP 97.09 cyclohexane 67.73 DMSO 111.24 n-butyl acetate 191.97 n-octanol 26.25 chloroform 994.07 n-propyl acetate 126.11 acetic acid 73.08 dichloromethane 623.53 cyclohexanone 451.03 propylene glycol 20.3 isopropyl acetate 322.96 DMAc 172.3 2-ethoxyethanol 102.08 isopentanol 154.35 n-heptane 8.94 ethyl formate 125.0 1,2-dichloroethane 395.66 n-hexanol 94.66 2-methoxyethanol 274.63 isobutyl acetate 114.77 tetrachloromethane 116.17 n-pentyl acetate 102.33 transcutol 734.9 n-heptanol 43.51 ethylbenzene 151.65 MIBK 226.54 2-propoxyethanol 249.64 tert-butanol 131.57 MTBE 153.39 2-butoxyethanol 120.88 propionic acid 71.53 o-xylene 277.02 formic acid 25.08 diethyl ether 361.99 m-xylene 418.37 p-xylene 165.73 chlorobenzene 405.38 dimethyl carbonate 134.6 n-octane 3.21 formamide 61.35 cyclopentanone 434.21 2-pentanone 330.43 anisole 274.8 cyclopentyl methyl ether 330.47 gamma-butyrolactone 332.33 1-methoxy-2-propanol 237.63 pyridine 703.67 3-pentanone 230.53 furfural 319.08 n-dodecane 2.88 diethylene glycol 151.56 diisopropyl ether 104.86 tert-amyl alcohol 40.05 acetylacetone 415.47 n-hexadecane 3.66 acetophenone 184.98 methyl propionate 227.2 isopentyl acetate 202.81 trichloroethylene 672.73 n-nonanol 30.28 cyclohexanol 144.16 benzyl alcohol 149.27 2-ethylhexanol 53.55 isooctanol 41.55 dipropyl ether 108.42 1,2-dichlorobenzene 290.51 ethyl lactate 58.46 propylene carbonate 188.94 n-methylformamide 128.49 2-pentanol 83.56 n-pentane 19.11 1-propoxy-2-propanol 161.3 1-methoxy-2-propyl acetate 323.77 2-(2-methoxypropoxy) propanol 126.67 mesitylene 203.46 ε-caprolactone 298.29 p-cymene 72.81 epichlorohydrin 501.24 1,1,1-trichloroethane 363.81 2-aminoethanol 46.25 morpholine-4-carbaldehyde 295.19 sulfolane 181.55 2,2,4-trimethylpentane 6.2 2-methyltetrahydrofuran 318.99 n-hexyl acetate 108.59 isooctane 9.75 2-(2-butoxyethoxy)ethanol 182.08 sec-butyl acetate 127.98 tert-butyl acetate 258.62 decalin 16.98 glycerin 41.97 diglyme 415.48 acrylic acid 60.19 isopropyl myristate 55.15 n-butyric acid 193.88 acetyl acetate 248.28 di(2-ethylhexyl) phthalate 59.47 ethyl propionate 144.83 nitromethane 190.32 1,2-diethoxyethane 250.08 benzonitrile 258.05 trioctyl phosphate 37.26 1-bromopropane 250.13 gamma-valerolactone 599.1 n-decanol 22.7 triethyl phosphate 68.39 4-methyl-2-pentanol 72.36 propionitrile 253.57 vinylene carbonate 232.46 1,1,2-trichlorotrifluoroethane 181.03 DMS 156.85 cumene 79.99 2-octanol 22.88 2-hexanone 98.14 octyl acetate 56.53 limonene 71.8 1,2-dimethoxyethane 282.67 ethyl orthosilicate 68.52 tributyl phosphate 45.63 diacetone alcohol 167.07 N,N-dimethylaniline 133.71 acrylonitrile 247.4 aniline 446.38 1,3-propanediol 130.25 bromobenzene 462.51 dibromomethane 421.34 1,1,2,2-tetrachloroethane 497.64 2-methyl-cyclohexyl acetate 107.61 tetrabutyl urea 53.71 diisobutyl methanol 49.64 2-phenylethanol 177.57 styrene 192.92 dioctyl adipate 77.23 dimethyl sulfate 119.87 ethyl butyrate 146.72 methyl lactate 82.35 butyl lactate 81.45 diethyl carbonate 104.28 propanediol butyl ether 78.45 triethyl orthoformate 113.12 p-tert-butyltoluene 71.4 methyl 4-tert-butylbenzoate 142.75 morpholine 641.39 tert-butylamine 93.58 n-dodecanol 17.66 dimethoxymethane 458.02 ethylene carbonate 218.83 cyrene 98.12 2-ethoxyethyl acetate 220.56 2-ethylhexyl acetate 146.93 1,2,4-trichlorobenzene 298.17 4-methylpyridine 653.23 dibutyl ether 55.55 2,6-dimethyl-4-heptanol 49.64 DEF 194.13 dimethyl isosorbide 220.0 tetrachloroethylene 325.22 eugenol 136.84 triacetin 157.57 span 80 89.62 1,4-butanediol 23.19 1,1-dichloroethane 402.37 2-methyl-1-pentanol 43.09 methyl formate 91.69 2-methyl-1-butanol 85.81 n-decane 5.18 butyronitrile 250.31 3,7-dimethyl-1-octanol 43.64 1-chlorooctane 24.07 1-chlorotetradecane 10.87 n-nonane 4.26 undecane 3.68 tert-butylcyclohexane 12.2 cyclooctane 20.92 cyclopentanol 97.84 tetrahydropyran 681.28 tert-amyl methyl ether 69.74 2,5,8-trioxanonane 238.54 1-hexene 31.87 2-isopropoxyethanol 77.88 2,2,2-trifluoroethanol 44.6 methyl butyrate 148.29 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 |