C15H17N7O5S3
471.5 g/mol
APIDanger
Cefmetazole
CAS56796-20-4EC260-384-2
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Cefmetazole is a cephamycin antibiotic, typically grouped with the second-generation cephalosporins. It is used as a pharmaceutical raw material in the manufacturing of antibiotic products.
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 Cefmetazole?
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
Eperisone hydrochloride
CAS56839-43-1
pharmaceutical raw material
ReferenceSame Category
Gabexate mesylate
CAS56974-61-9
pharmaceutical raw material
ReferenceSame Category
Flupirtine
CAS56995-20-1
pharmaceutical raw material
ReferenceSame Category
Acexamic acid
CAS57-08-9
pharmaceutical raw material
Referencestereoisomer of
Cefmetazole sodium
CAS56796-39-5
pharmaceutical raw material
Referencesame scaffold
Cefminox sodium
CAS75498-96-3
pharmaceutical raw material
Safety Reference
Danger
H315Causes skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for Cefmetazole (CAS 56796-20-4) is 2941.90.
HS code (international, 6-digit)
2941.90
EU CN code (8-digit)
2941 90 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
(6R,7S)-7-[[2-(cyanomethylsulfanyl)acetyl]amino]-7-methoxy-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid
InChIKey
SNBUBQHDYVFSQF-HIFRSBDPSA-N
SMILES
CN1C(=NN=N1)SCC2=C(N3[C@@H]([C@@](C3=O)(NC(=O)CSCC#N)OC)SC2)C(=O)O
Synonyms (23)
- Cefmetazole (USP/INN)
- Cefmetazolo [INN-Spanish]
- Cefmetazolum [INN-Latin]
- 56796-20-4 (free)
- CEFMETAZOLE SODIUM
- CEFMETAZOLE [MART.]
- Cefmetazol
- Cefmetazolo
- Cefmetazolum
- cefmetazole
Sourcing Cefmetazole?
Post a free purchase request — no account needed. It reaches suppliers of this product, and replies go straight to your inbox.