PIGMENT BROWN 1
UNII 5KL7U580I6

Substance Identification & Data

This profile provides standardized clinical and technical data for Pigment Brown 1, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5KL7U580I6.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6410-40-8 and the RxNorm Concept ID (RxCUI) 2000531. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

5KL7U580I6

CAS Registry Number

6410-40-8

RxNorm Concept ID

2000531

Detailed Substance Profile

Preferred Name

PIGMENT BROWN 1

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

Molecular Formula

5KL7U580I6

The specific atomic composition represented as a molecular structure string.

InChIKey

C25H19Cl2N3O4

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

CVRPSWGFUCJAFC-QVIHXGFCSA-N

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

N(\c1c(O)c(C(=O)Nc2cc(OC)ccc2OC)cc3ccccc31)=N/c4cc(Cl)ccc4Cl

Synonyms and Nomenclature

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