CEFOTAXIME, E-
UNII 5KTC59K32X

Substance Identification & Data

This profile provides standardized clinical and technical data for Cefotaxime, E-, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5KTC59K32X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 63527-53-7 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

5KTC59K32X

CAS Registry Number

63527-53-7

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

CEFOTAXIME, E-

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

InChIKey

C16H17N5O7S2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

GPRBEKHLDVQUJE-VINNURBNSA-N

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

PubChem CID

5479527

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

N12C(=C(CS[C@@]1([C@@H](C2=O)NC(=O)/C(=N/OC)/c3nc(sc3)N)[H])COC(=O)C)C(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Cefotaxime, E-. 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.

Common Names & Synonyms

5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID, 3-((ACETYLOXY)METHYL)-7-(((2-AMINO-4-THIAZOLYL)(METHOXYIMINO)ACETYL)AMINO)-8-OXO-, (6R-(6.ALPHA.,7.BETA.(E)))-

ANTICEFOTAXIME

CEFOTAXIME IMPURITY D [EP IMPURITY]

CEFOTAXIME SODIUM IMPURITY D [EP IMPURITY]

CEFOTAXIME, E-

E-CEFOTAXIME

E-CEFOTAXIME [USP IMPURITY]

Systematic Nomenclature

(6R,7R)-3-((ACETYLOXY)METHYL)-7-(((2E)-2-(2-AMINO-4-THIAZOLYL)-2-(METHOXYIMINO)ACETYL)AMINO)-8-OXO-5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID

SYS

5-THIA-1-AZABICYCLO(4.2.0)OCT-2-ENE-2-CARBOXYLIC ACID, 3-((ACETYLOXY)METHYL)-7-(((2E)-2-(2-AMINO-4-THIAZOLYL)-2-(METHOXYIMINO)ACETYL)AMINO)-8-OXO-, (6R,7R)-

SYS