REACTIVE RED 1
UNII U25W4C358T

Substance Identification & Data

This profile provides standardized clinical and technical data for Reactive Red 1, uniquely identified by the FDA Unique Ingredient Identifier (UNII) U25W4C358T.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 17752-85-1 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

U25W4C358T

CAS Registry Number

17752-85-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

REACTIVE RED 1

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

InChIKey

C19H9Cl2N6O10S3.3Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YQEHHPFEQLDFCN-DTBIJOOYSA-K

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

Substance Type

chemical

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

Ingredient Role

c1(c(c(c2c(cc(S(=O)(=O)[O-])cc2c1)Nc3nc(nc(n3)Cl)Cl)O)/N=N/c4c(S(=O)(=O)[O-])cccc4)S(=O)(=O)[O-].[Na+].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Reactive Red 1. 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.