TRICLOSAN
UNII 4NM5039Y5X

Substance Identification & Data

This profile provides standardized clinical and technical data for Triclosan, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4NM5039Y5X.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3380-34-5 and the RxNorm Concept ID (RxCUI) 10795. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4NM5039Y5X

CAS Registry Number

3380-34-5

RxNorm Concept ID

10795

Detailed Substance Profile

Preferred Name

TRICLOSAN

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

Molecular Formula

4NM5039Y5X

The specific atomic composition represented as a molecular structure string.

InChIKey

C12H7Cl3O2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XEFQLINVKFYRCS-UHFFFAOYSA-N

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

NCI Thesaurus

C61986

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5564

Unique identification number in the NCBI database of chemical substances.

INN ID

2988

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

O(c1c(cc(cc1)Cl)Cl)c2c(cc(cc2)Cl)O

Synonyms and Nomenclature

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