CHOCOLATE BROWN HT
UNII 067L3J47ID

Substance Identification & Data

This profile provides standardized clinical and technical data for Chocolate Brown Ht, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 067L3J47ID.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4553-89-3 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
067L3J47ID
CAS Registry Number
4553-89-3
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
CHOCOLATE BROWN HT
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C27H18N4O9S2.2Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
BIRIBMFCDVVRKL-DBHLKOEUSA-L
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
c12c(ccc(c2cccc1)/N=N/c3c(c(/N=N/c4c5c(c(S(=O)(=O)[O-])cc4)cccc5)cc(c3O)CO)O)S(=O)(=O)[O-].[Na+].[Na+]

Synonyms and Nomenclature

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

1-NAPHTHALENESULFONIC ACID, 4,4'-((2,4-DIHYDROXY-5-(HYDROXYMETHYL)-1,3-PHENYLENE)BIS(2,1-DIAZENEDIYL))BIS-, SODIUM SALT (1:2)
1-NAPHTHALENESULFONIC ACID, 4,4'-((2,4-DIHYDROXY-5-(HYDROXYMETHYL)-1,3-PHENYLENE)BIS(AZO))BIS-, DISODIUM SALT
C.I. 20285
C.I. FOOD BROWN 3
CHOCOLATE BROWN HT
CHOCOLATE BROWN HT CI 20285
CI (1975) NO. 20285
CI 20285
E-155
INS NO.155
INS-155

Brand / Trade Names

CERTICOL BROWN N
CERTICOL BROWN RS
EDICOL BROWN HT