CEPHALOTHIN
UNII R72LW146E6

Substance Identification & Data

This profile provides standardized clinical and technical data for Cephalothin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) R72LW146E6.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 153-61-7 and the RxNorm Concept ID (RxCUI) 2236. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

R72LW146E6

CAS Registry Number

153-61-7

RxNorm Concept ID

2236

Detailed Substance Profile

Preferred Name

CEPHALOTHIN

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

InChIKey

C16H16N2O6S2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XIURVHNZVLADCM-IUODEOHRSA-N

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

NCI Thesaurus

C62021

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

6024

Unique identification number in the NCBI database of chemical substances.

INN ID

1477

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

CC(=O)OCC1=C(C(=O)O)N2C(=O)[C@H]([C@@]2([H])SC1)NC(=O)Cc3cccs3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Cephalothin. 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.