ACID RED 337 FREE ACID
UNII Z9C910400Y

Substance Identification & Data

This profile provides standardized clinical and technical data for Acid Red 337 Free Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) Z9C910400Y.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 37078-97-0 and the RxNorm Concept ID (RxCUI) 2619779. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

Z9C910400Y

CAS Registry Number

37078-97-0

RxNorm Concept ID

2619779

Detailed Substance Profile

Preferred Name

ACID RED 337 FREE ACID

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

Molecular Formula

Z9C910400Y

The specific atomic composition represented as a molecular structure string.

InChIKey

C17H12F3N3O4S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

DIAXRUOBYBLEJE-GHVJWSGMSA-N

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

PubChem CID

5484575

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c12c(c(c(cc1)N)\N=N\c3ccccc3C(F)(F)F)c(cc(c2)S(=O)(O)=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Acid Red 337 Free Acid. 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.