SEMUSTINE
UNII 6YY7T1T567

Substance Identification & Data

This profile provides standardized clinical and technical data for Semustine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 6YY7T1T567.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 13909-09-6 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

6YY7T1T567

CAS Registry Number

13909-09-6

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

SEMUSTINE

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

NCI Thesaurus

C827

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5198

Unique identification number in the NCBI database of chemical substances.

INN ID

3191

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

mixture

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

Synonyms and Nomenclature

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