CEFMETAZOLE
UNII 3J962UJT8H

Substance Identification & Data

This profile provides standardized clinical and technical data for Cefmetazole, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3J962UJT8H.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 56796-20-4 and the RxNorm Concept ID (RxCUI) 2182. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

3J962UJT8H

CAS Registry Number

56796-20-4

RxNorm Concept ID

2182

Detailed Substance Profile

Preferred Name

CEFMETAZOLE

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C15H17N7O5S3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

SNBUBQHDYVFSQF-HIFRSBDPSA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C65297

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

42008

Unique identification number in the NCBI database of chemical substances.

INN ID

4423

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

EE-70

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

[C@@]1(C(=O)N2[C@@]1(SCC(=C2C(O)=O)CSc3n(nnn3)C)[H])(NC(=O)CSCC#N)OC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Cefmetazole. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.

FDA Official Name

CEFMETAZOLE

Common Names & Synonyms

5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID, 7-((((CYANOMETHYL)THIO)ACETYL)AMINO)-7-METHOXY-3-(((1-METHYL-1H-TETRAZOL-5-YL)THIO)METHYL)-8-OXO-, (6R-CIS)-

CEFMETAZOLE [INN]

CEFMETAZOLE [MART.]

CEFMETAZOLE [MI]

CEFMETAZOLE [USAN]

CEFMETAZOLE [USP IMPURITY]

CEFMETAZOLE [USP MONOGRAPH]

CEFMETAZOLE [USP-RS]

CEFMETAZOLE [VANDF]

CEFMETAZOLE [WHO-DD]

CEFMETAZOLE SODIUM [JAN]

Systematic Nomenclature

(6R,7S)-7-(2-((CYANOMETHYL)THIO)ACETAMIDO)-7-METHOXY-3-(((1-METHYL-1H-TETRAZOL-5-YL)THIO)METHYL)-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID

SYS