DIRECT BROWN 54
UNII BE8D1W41CO

Substance Identification & Data

This profile provides standardized clinical and technical data for Direct Brown 54, uniquely identified by the FDA Unique Ingredient Identifier (UNII) BE8D1W41CO.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 8003-50-7 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
BE8D1W41CO
CAS Registry Number
8003-50-7
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
DIRECT BROWN 54
Official standardized name for this substance within the FDA UNII nomenclature system.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
mixture
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Direct Brown 54. 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.

Common Names & Synonyms

C.I. DIRECT BROWN 54
CI 31735
DIRECT BROWN 54
DIRECT FAST BROWN 2ZHKH
DIRECT LIGHTFAST BROWN 2ZHKH

Systematic Nomenclature

BENZOIC ACID, 2-HYDROXY-5-((4'-((4-((4-HYDROXYPHENYL)AZO)-6(OR 7)-SULFO-1-NAPHTHALENYL)AZO)(1,1'-BIPHENYL)-4-YL)AZO)-, DISODIUM SALT

Technical Codes

C.I. 31735