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Home/Compounds/Pharmaceutical Intermediate/7|A-Acetyloxy-7|A-[9-(dimethyl(tert-butylsilyloxy)nonyl]estr-4-en-3-one
C35H60O4Si
572.9 g/mol
Pharmaceutical Intermediate

7|A-Acetyloxy-7|A-[9-(dimethyl(tert-butylsilyloxy)nonyl]estr-4-en-3-one

CAS875573-60-7
Category
Pharmaceutical Intermediate
Compound Class
Steroid
Primary Use
Pharmaceutical Intermediate

This compound is a steroidal intermediate used in the synthesis of fulvestrant, featuring an ester and an ether functional group with a long alkyl chain protected by a silyl ether.

Pharmaceutical intermediate for fulvestrant 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

SimilarStructure SimilarSimilarity 0.76

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ReferenceSame Category

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Identifiers
IUPAC Name

[(7R,8R,9S,10R,13S,14S,17S)-7-[9-[tert-butyl(dimethyl)silyl]oxynonyl]-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl] acetate

InChIKey

UZWBDRNDIWPAKA-QIXFLCTJSA-N

SMILES

CC(=O)O[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2[C@@H](CC4=CC(=O)CC[C@H]34)CCCCCCCCCO[Si](C)(C)C(C)(C)C)C

Synonyms (1)

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