10,13-Dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one
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Identifiers
Molecular formula
C19H26OSMILES
CC12CCC3C(C1CC=C2)CCC4=CC(=O)CCC34C
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Odor profile
Fragrance Woody 69.6% Fruity 56.06% Amber 38.92% Musk 38.59% Sweet 38.49% Dry 37.17% Floral 35.23% Cedar 35.05% Powdery 33.36% Orris 32.48% Flavor Spice 27.97% Sweet 26.07% Woody 24.33% Spicy 24.01% Wood 23.63% Animal 21.81% Fir needle 21.77% Soil 21.45% Herbal 21.35% Beet 21.24% Odor impact est.
Medium -
Properties
XLogP3-AA
4.5pKa est.
7.43 (neutral)Molecular weight
270.4 g/molVapor pressure est.
- hPa @ 20°C
- hPa @ 25°C
Evaporation rate
Ultra slowBoiling point est.
410°CFlash point
- 178.33 ˚C est.
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Synonyms
- CHEMBL141998
- NSC93234
- NCIOpen2_005884
- SCHEMBL20424563
- BDBM50422490
- FA157858
- NS00121987
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Applications
10,13-Dimethyl-1,2,6,7,8,9,11,12,14,15-decahydrocyclopenta[a]phenanthren-3-one is a fully saturated steroid nucleus commonly used as an intermediate in the synthesis of steroid drugs, including corticosteroids and related hormones. In pharmaceutical and medicinal chemistry contexts, it serves as a building block for steroid derivatives and as a reference substrate in SAR studies and method development. In industrial manufacturing and custom synthesis, it is considered a versatile intermediate for producing additional steroid scaffolds and tailored compounds. Academic and analytical laboratories may use it as a reference material or starting point for developing and validating analytical methods and synthetic routes. Use is subject to local regulations and formulation limits.
gpt-5-nano
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Solubility @25˚C
Solvent Solubility (g/L) ethanol 91.33 methanol 68.42 isopropanol 78.75 water 0.38 ethyl acetate 203.59 n-propanol 105.81 acetone 227.73 n-butanol 112.74 acetonitrile 88.21 DMF 176.07 toluene 652.38 isobutanol 63.32 1,4-dioxane 484.62 methyl acetate 117.35 THF 563.89 2-butanone 164.12 n-pentanol 26.42 sec-butanol 28.06 n-hexane 3.67 ethylene glycol 10.03 NMP 66.15 cyclohexane 34.5 DMSO 65.98 n-butyl acetate 116.98 n-octanol 14.0 chloroform 658.96 n-propyl acetate 77.1 acetic acid 40.47 dichloromethane 410.42 cyclohexanone 290.05 propylene glycol 12.07 isopropyl acetate 182.39 DMAc 120.3 2-ethoxyethanol 61.61 isopentanol 86.66 n-heptane 4.43 ethyl formate 66.19 1,2-dichloroethane 264.73 n-hexanol 55.54 2-methoxyethanol 165.5 isobutyl acetate 72.01 tetrachloromethane 68.59 n-pentyl acetate 62.8 transcutol 464.43 n-heptanol 25.63 ethylbenzene 99.31 MIBK 137.01 2-propoxyethanol 158.68 tert-butanol 70.37 MTBE 79.32 2-butoxyethanol 77.86 propionic acid 42.3 o-xylene 184.67 formic acid 15.1 diethyl ether 187.7 m-xylene 285.04 p-xylene 109.08 chlorobenzene 259.79 dimethyl carbonate 89.0 n-octane 1.68 formamide 37.37 cyclopentanone 269.6 2-pentanone 186.98 anisole 190.11 cyclopentyl methyl ether 195.96 gamma-butyrolactone 199.61 1-methoxy-2-propanol 148.89 pyridine 459.41 3-pentanone 147.39 furfural 197.2 n-dodecane 1.52 diethylene glycol 97.49 diisopropyl ether 54.39 tert-amyl alcohol 23.06 acetylacetone 247.55 n-hexadecane 1.93 acetophenone 128.43 methyl propionate 142.83 isopentyl acetate 129.44 trichloroethylene 474.25 n-nonanol 16.77 cyclohexanol 85.82 benzyl alcohol 99.01 2-ethylhexanol 31.89 isooctanol 25.37 dipropyl ether 61.64 1,2-dichlorobenzene 197.14 ethyl lactate 37.94 propylene carbonate 110.63 n-methylformamide 81.06 2-pentanol 45.32 n-pentane 8.98 1-propoxy-2-propanol 97.84 1-methoxy-2-propyl acetate 210.51 2-(2-methoxypropoxy) propanol 84.93 mesitylene 128.04 ε-caprolactone 185.39 p-cymene 46.84 epichlorohydrin 316.13 1,1,1-trichloroethane 222.9 2-aminoethanol 29.01 morpholine-4-carbaldehyde 196.36 sulfolane 114.4 2,2,4-trimethylpentane 3.3 2-methyltetrahydrofuran 176.17 n-hexyl acetate 63.39 isooctane 5.17 2-(2-butoxyethoxy)ethanol 117.58 sec-butyl acetate 78.85 tert-butyl acetate 153.45 decalin 9.65 glycerin 27.44 diglyme 261.91 acrylic acid 36.37 isopropyl myristate 34.8 n-butyric acid 115.62 acetyl acetate 136.82 di(2-ethylhexyl) phthalate 40.83 ethyl propionate 89.95 nitromethane 106.65 1,2-diethoxyethane 145.88 benzonitrile 161.6 trioctyl phosphate 24.32 1-bromopropane 148.32 gamma-valerolactone 381.32 n-decanol 12.78 triethyl phosphate 47.04 4-methyl-2-pentanol 40.99 propionitrile 141.36 vinylene carbonate 139.79 1,1,2-trichlorotrifluoroethane 118.41 DMS 105.48 cumene 52.25 2-octanol 13.09 2-hexanone 61.65 octyl acetate 34.66 limonene 45.33 1,2-dimethoxyethane 167.01 ethyl orthosilicate 46.41 tributyl phosphate 29.4 diacetone alcohol 108.49 N,N-dimethylaniline 91.77 acrylonitrile 150.34 aniline 299.11 1,3-propanediol 77.61 bromobenzene 298.89 dibromomethane 271.2 1,1,2,2-tetrachloroethane 337.33 2-methyl-cyclohexyl acetate 73.35 tetrabutyl urea 37.3 diisobutyl methanol 30.38 2-phenylethanol 122.19 styrene 127.24 dioctyl adipate 51.33 dimethyl sulfate 83.54 ethyl butyrate 89.81 methyl lactate 52.59 butyl lactate 52.19 diethyl carbonate 65.99 propanediol butyl ether 48.81 triethyl orthoformate 71.44 p-tert-butyltoluene 45.91 methyl 4-tert-butylbenzoate 96.46 morpholine 397.18 tert-butylamine 48.35 n-dodecanol 10.17 dimethoxymethane 291.93 ethylene carbonate 129.59 cyrene 71.68 2-ethoxyethyl acetate 141.48 2-ethylhexyl acetate 94.86 1,2,4-trichlorobenzene 205.54 4-methylpyridine 427.64 dibutyl ether 28.99 2,6-dimethyl-4-heptanol 30.38 DEF 123.18 dimethyl isosorbide 152.36 tetrachloroethylene 218.9 eugenol 96.89 triacetin 99.94 span 80 60.0 1,4-butanediol 14.87 1,1-dichloroethane 242.39 2-methyl-1-pentanol 26.13 methyl formate 54.71 2-methyl-1-butanol 49.1 n-decane 2.67 butyronitrile 131.9 3,7-dimethyl-1-octanol 24.37 1-chlorooctane 13.02 1-chlorotetradecane 6.12 n-nonane 2.14 undecane 1.93 tert-butylcyclohexane 7.03 cyclooctane 10.73 cyclopentanol 55.21 tetrahydropyran 395.47 tert-amyl methyl ether 39.1 2,5,8-trioxanonane 159.16 1-hexene 17.01 2-isopropoxyethanol 48.63 2,2,2-trifluoroethanol 24.77 methyl butyrate 90.47 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 |