SULFAMERAZINE
UNII UR1SAB295F

Substance Identification & Data

This profile provides standardized clinical and technical data for Sulfamerazine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) UR1SAB295F.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 127-79-7 and the RxNorm Concept ID (RxCUI) 10176. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

UR1SAB295F

CAS Registry Number

127-79-7

RxNorm Concept ID

10176

Detailed Substance Profile

Preferred Name

SULFAMERAZINE

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

Molecular Formula

UR1SAB295F

The specific atomic composition represented as a molecular structure string.

InChIKey

C11H12N4O2S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QPPBRPIAZZHUNT-UHFFFAOYSA-N

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

NCI Thesaurus

C61959

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5325

Unique identification number in the NCBI database of chemical substances.

INN ID

424

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

Cc1ccnc(n1)NS(=O)(=O)c2ccc(cc2)N

Synonyms and Nomenclature

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