This compound is a pharmaceutical intermediate used in the synthesis of beta-lactam antibiotics. It features a bicyclic core containing sulfur, nitrogen, and an iodomethyl ester group.
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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4-Carboxyazetidin-2-one
pharmaceutical intermediate
(3R,4S)-tert-Butyl 2-oxo-4-phenyl-3-(triethylsilyloxy)azetidine-1-carboxylate
pharmaceutical intermediate
N-(8-Benzyl-8-azabicyclo[3.2.1]octan-3-ylidene)hydroxylamine
pharmaceutical intermediate
8-Benzyl-8-azabicyclo[3.2.1]octan-3-exo-amine
pharmaceutical intermediate
Endo-3-amine-9-methyl-9-azabicyclo[3,3,1]nonane
pharmaceutical intermediate
Ethyl (4-aminocyclohexyl)acetate--hydrogen chloride (1/1)
pharmaceutical intermediate
Sulbactam pivoxil
pharmaceutical raw material
Sulbactam
pharmaceutical raw material
The international HS code for Iodomethyl (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate 4,4-dioxide (CAS 76247-39-7) is 2934.99.
2934.99
2934 99 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
iodomethyl (2S,5R)-3,3-dimethyl-4,4,7-trioxo-4lambda6-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
OLTVXWRKDHZFFR-RQJHMYQMSA-N
CC1([C@@H](N2[C@H](S1(=O)=O)CC2=O)C(=O)OCI)C
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