FLORFENICOL
UNII 9J97307Y1H

Substance Identification & Data

This profile provides standardized clinical and technical data for Florfenicol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9J97307Y1H.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 73231-34-2 and the RxNorm Concept ID (RxCUI) 25086. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

9J97307Y1H

CAS Registry Number

73231-34-2

RxNorm Concept ID

25086

Detailed Substance Profile

Preferred Name

FLORFENICOL

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

Molecular Formula

9J97307Y1H

The specific atomic composition represented as a molecular structure string.

InChIKey

C12H14Cl2FNO4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

AYIRNRDRBQJXIF-NXEZZACHSA-N

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

NCI Thesaurus

C75146

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

114811

Unique identification number in the NCBI database of chemical substances.

INN ID

5777

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

W-75

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

c1cc([C@H]([C@@H](CF)NC(C(Cl)Cl)=O)O)ccc1S(C)(=O)=O

Synonyms and Nomenclature

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