BENZOIC ACID, 2-((7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)AZO)-, DISODIUM SALT
UNII QLN3LZ34KC

Substance Identification & Data

This profile provides standardized clinical and technical data for Benzoic Acid, 2-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-, Disodium Salt, uniquely identified by the FDA Unique Ingredient Identifier (UNII) QLN3LZ34KC.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 66214-42-4 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
QLN3LZ34KC
CAS Registry Number
66214-42-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
BENZOIC ACID, 2-((7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)AZO)-, DISODIUM SALT
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C17H11N3O6S.2Na
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JAASVAXWTKMZPV-LLIZZRELSA-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
c1(S(=O)(=O)[O-])c(/N=N/c2c(C(=O)[O-])cccc2)c(O)c3c(c1)ccc(N)c3.[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Benzoic Acid, 2-((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl)azo)-, Disodium Salt. 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.

Systematic Nomenclature

BENZOIC ACID, 2-((7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)AZO)-, DISODIUM SALT
BENZOIC ACID, 2-(2-(7-AMINO-1-HYDROXY-3-SULFO-2-NAPHTHALENYL)DIAZENYL)-, SODIUM SALT (1:2)

External Clinical & Regulatory Resources

CAS
Common Chemistry
NCATS
Inxight Drugs
NLM
DailyMed Products
NCATS
GSRS Full Record