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/Ojima lactam
C22H27NO3Si
381.5 g/mol
Pharmaceutical Intermediate

(3R,4S)-1-BENZOYL-4-PHENYL-3-[(TRIETHYLSILYL)OXY]-2-AZETIDINONE

CAS149249-91-2
Category
Pharmaceutical Intermediate
Compound Class
Heterocycle
Primary Use
Pharmaceutical Intermediate

This compound is a pharmaceutical intermediate used in the synthesis of the anticancer compound Taxol. This chiral beta-lactam derivative features a silyl-protected hydroxyl group and two aromatic rings.

Key intermediate for Taxol synthesisPharmaceutical manufacturing intermediate

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

1-fluoro-2-nitrobenzene

CAS1493-27-2

pharmaceutical intermediate

ReferenceSame Category

3-Boc-aminomethylpyrrolidine

CAS149366-79-0

pharmaceutical intermediate

ReferenceSame Category

4-(4-Fluorobenzoyl)butyric acid

CAS149437-76-3

pharmaceutical intermediate

ReferenceSame Category

AGN-PC-0N6CKZ

CAS149457-03-4

pharmaceutical intermediate

Referencesame scaffold

(3R,4S)-1-Benzoyl-3-(1-ethoxyethoxy)-4-phenyl-2-azetidinone

CAS201856-53-3

pharmaceutical intermediate

Identifiers
IUPAC Name

(3R,4S)-1-benzoyl-4-phenyl-3-triethylsilyloxyazetidin-2-one

InChIKey

PMFXBVOLZORTNG-VQTJNVASSA-N

SMILES

CC[Si](CC)(CC)O[C@@H]1[C@@H](N(C1=O)C(=O)C2=CC=CC=C2)C3=CC=CC=C3

Synonyms (6)

—

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→