ChemAbout

ChemAbout is a B2B platform where chemical buyers and suppliers discover each other.

Post a purchase requestList your products (for suppliers)
© 2026 ChemAbout
Compound Index|Demand Board|Insights|Exhibitions|Compliance|Help Center|Privacy Policy|Terms of Service|[email protected]
Home/Compounds/Pharmaceutical Intermediate/SCHEMBL8434324
C20H25F3O3S
402.5 g/mol
Pharmaceutical Intermediate

[(8R,9S,10R,13S,14S)-10,13-dimethyl-2,7,8,9,11,12,14,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl] trifluoromethanesulfonate

CAS154229-36-4
Category
Pharmaceutical Intermediate
Compound Class
Steroid
Primary Use
Pharmaceutical Intermediate

This compound is a trifluoromethanesulfonate ester derivative of a steroidal intermediate. It is primarily used as a key intermediate in the manufacturing process of abiraterone acetate.

Pharmaceutical intermediate for abiraterone acetate production

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.

Sourcing this compound?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→

Related Compounds

ReferenceSame Category

Ethyl 4-acetoxy-6,7-difluoro-2-(ethylthio)quinoline-3-carboxylate

CAS154330-68-4

pharmaceutical intermediate

ReferenceSame Category

(4-Chlorophenyl){4-[(propan-2-yl)oxy]phenyl}methanone

CAS154356-96-4

pharmaceutical intermediate

ReferenceSame Category

FMOC-Arg(Pbf)-OH

CAS154445-77-9

pharmaceutical intermediate

ReferenceSame Category

Methyl 2-(4-(4-chlorobutanoyl)phenyl)-2-methylpropanoate

CAS154477-54-0

pharmaceutical intermediate

Referencesame scaffold

3,17-Diiodoandrosta-3,5,16-triene

CAS1268610-38-3

pharmaceutical intermediate

Identifiers
IUPAC Name

[(8R,9S,10R,13S,14S)-10,13-dimethyl-2,7,8,9,11,12,14,15-octahydro-1H-cyclopenta[a]phenanthren-17-yl] trifluoromethanesulfonate

InChIKey

HTQBXNHYTUSZON-QAGGRKNESA-N

SMILES

C[C@]12CCC=CC1=CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC=C4OS(=O)(=O)C(F)(F)F)C

Synonyms (4)

—

Sourcing this compound?

Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.

Post a Purchase Request→Supplier? List your product for this CAS→