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/3-keto-5α-abiraterone
C24H31NO
349.5 g/mol
Pharmaceutical Intermediate

3-Keto-5alpha-abiraterone

CAS154229-26-2
Category
Pharmaceutical Intermediate
Compound Class
Steroid
Primary Use
Pharmaceutical Intermediate

3-Keto-5alpha-abiraterone is a steroidal compound structurally related to abiraterone, used as a pharmaceutical intermediate and impurity standard in the manufacturing and quality control of abiraterone acetate. Its structure features a ketone group at the 3-position and a pyridinyl ring, characteristic of abiraterone derivatives.

Abiraterone acetate impurity standard for analytical testingPharmaceutical 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.

Sourcing 3-Keto-5alpha-abiraterone?

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

SCHEMBL8434324

CAS154229-36-4

pharmaceutical intermediate

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

Identifiers
IUPAC Name

(5S,8R,9S,10S,13S,14S)-10,13-dimethyl-17-pyridin-3-yl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthren-3-one

InChIKey

FKNZCFYWNHCQGE-IRMBCWQZSA-N

SMILES

C[C@]12CCC(=O)C[C@@H]1CC[C@@H]3[C@@H]2CC[C@]4([C@H]3CC=C4C5=CN=CC=C5)C

Synonyms (13)
  • UDJ
  • 3-Keto-5alpha-abiraterone

Sourcing 3-Keto-5alpha-abiraterone?

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→