CALCIUM BIS(2-CHLORO-5-((2-HYDROXY-1-NAPHTHYL)AZO)TOLUENE-4-SULPHONATE)
UNII JJC4UL3044

Substance Identification & Data

This profile provides standardized clinical and technical data for Calcium Bis(2-chloro-5-((2-hydroxy-1-naphthyl)azo)toluene-4-sulphonate), uniquely identified by the FDA Unique Ingredient Identifier (UNII) JJC4UL3044.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 67990-35-6 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
JJC4UL3044
CAS Registry Number
67990-35-6
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
CALCIUM BIS(2-CHLORO-5-((2-HYDROXY-1-NAPHTHYL)AZO)TOLUENE-4-SULPHONATE)
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
2C17H12ClN2O4S.Ca
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
VAMWUMJBWMYDOF-FFRZOONGSA-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(c1/N=N/c3c(S(=O)(=O)[O-])cc(c(c3)C)Cl)O)cccc2.[Ca+2].c12c(ccc(c1/N=N/c3c(cc(c(c3)C)Cl)S(=O)(=O)[O-])O)cccc2

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Calcium Bis(2-chloro-5-((2-hydroxy-1-naphthyl)azo)toluene-4-sulphonate). 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

BENZENESULFONIC ACID, 5-CHLORO-2-((2-HYDROXY-1-NAPHTHALENYL)AZO)-4-METHYL-, CALCIUM SALT (2:1)
C.I. PIGMENT RED 53:2

Systematic Nomenclature

CALCIUM BIS(2-CHLORO-5-((2-HYDROXY-1-NAPHTHYL)AZO)TOLUENE-4-SULPHONATE)