C13H25NO4Si
287.43 g/mol
Pharmaceutical IntermediateWarning
Azetidon
CAS76855-69-1
Category
Pharmaceutical Intermediate
Compound Class
Ester
Primary Use
Pharmaceutical Intermediate
Azetidon is a chemical compound used as an intermediate in the production of beta-lactam antibiotics. It features a 4-oxoazetidine ring structure and is commonly supplied for pharmaceutical research and manufacturing.
Intermediate for beta-lactam antibiotic synthesisResearch compound for pharmaceutical development
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 Azetidon?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.
Related Compounds
ReferenceSame Category
2-Chloro-N-[2-(2-fluorobenzoyl)-4-nitrophenyl]acetamide
CAS76895-80-2
pharmaceutical intermediate
ReferenceSame Category
1,3-Dimethylbarbituric acid
CAS769-42-6
pharmaceutical intermediate
ReferenceSame Category
Methyl 3-oxo-4-(2,4,5-trifluorophenyl)butanoate
CAS769195-26-8
pharmaceutical intermediate
ReferenceSame Category
4-Nitrophenyl carbonochloridate
CAS7693-46-1
pharmaceutical intermediate
Referencesame scaffold
Side chain for imipenem
CAS90776-58-2
pharmaceutical intermediate
Referencesame scaffold
(2S-trans)-3-Amino-2-methyl-4-oxoazetidine-1-sulphonic acid
CAS80082-65-1
pharmaceutical intermediate
Referencesame scaffold
4-Carboxyazetidin-2-one
CAS98019-65-9
pharmaceutical intermediate
Referencesame scaffold
4-Acetoxy-2-azetidinone
CAS28562-53-0
pharmaceutical intermediate
Safety Reference
Warning
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H411Toxic to aquatic life with long lasting effects
Customs Tariff Classification
The international HS code for Azetidon (CAS 76855-69-1) is 2933.79.
HS code (international, 6-digit)
2933.79
EU CN code (8-digit)
2933 79 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
[(2R,3R)-3-[(1R)-1-[tert-butyl(dimethyl)silyl]oxyethyl]-4-oxoazetidin-2-yl] acetate
InChIKey
GWHDKFODLYVMQG-UBHAPETDSA-N
SMILES
C[C@H]([C@@H]1[C@H](NC1=O)OC(=O)C)O[Si](C)(C)C(C)(C)C
Synonyms (29)
- Azetidon
- [3R(1
Sourcing Azetidon?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.