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Home/Compounds/Pharmaceutical Intermediate/13-ethyl-11-methylidenegon-4-en-17-one
C20H28O
284.4 g/mol
Pharmaceutical IntermediateDanger

(8S,9S,10R,14S)-13-Ethyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one

CAS54024-21-4EC689-125-5
Category
Pharmaceutical Intermediate
Compound Class
Steroid
Primary Use
Pharmaceutical Intermediate

This compound is a steroid pharmaceutical intermediate used in the synthesis of steroidal active pharmaceutical ingredients. It features a cyclopenta[a]phenanthrene core with an ethyl substituent and a methylidene group, and is characterized by high lipophilicity and low polarity.

Steroid pharmaceutical intermediate for manufacturing

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

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Safety Reference

Harmful
Harmful
Health Hazard
Health Hazard
Danger
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H351Suspected of causing cancer
Identifiers
IUPAC Name

(8S,9S,10R,14S)-13-ethyl-11-methylidene-1,2,3,6,7,8,9,10,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one

InChIKey

KVNYZZFGXXHVMG-XFAGIWRCSA-N

SMILES

CCC12CC(=C)[C@H]3[C@H]([C@@H]1CCC2=O)CCC4=CCCC[C@H]34

Synonyms (6)

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