REACTIVE BLUE 19
UNII L51IMM9UP9

Substance Identification & Data

This profile provides standardized clinical and technical data for Reactive Blue 19, uniquely identified by the FDA Unique Ingredient Identifier (UNII) L51IMM9UP9.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2580-78-1 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

L51IMM9UP9

CAS Registry Number

2580-78-1

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

REACTIVE BLUE 19

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

InChIKey

C22H16N2O11S3.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KUIXZSYWBHSYCN-UHFFFAOYSA-L

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

PubChem CID

17409

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(c3ccccc3C1=O)=O)c(c(S(=O)(=O)[O-])cc2Nc4cc(ccc4)S(CCOS(=O)(=O)[O-])(=O)=O)N.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Reactive Blue 19. 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.