DISODIUM 2-HYDROXYNAPHTHALENE-1,4-DISULFONATE
UNII 5T5G9HD882

Substance Identification & Data

This profile provides standardized clinical and technical data for Disodium 2-hydroxynaphthalene-1,4-disulfonate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5T5G9HD882.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 85896-00-0 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

5T5G9HD882

CAS Registry Number

85896-00-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

DISODIUM 2-HYDROXYNAPHTHALENE-1,4-DISULFONATE

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

InChIKey

C10H6O7S2.2Na

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

PGTKYNUOCLUNNV-UHFFFAOYSA-L

Line notation for describing the chemical structure and connectivity of atoms.

PubChem CID

11971004

Unique identification number in the NCBI database of chemical substances.

Substance Type

Disodium 2-hydroxynaphthalene-1,4-disulfonate

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

c1ccc2c(c1)c(cc(c2S(=O)(=O)[O-])O)S(=O)(=O)[O-].[Na+].[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Disodium 2-hydroxynaphthalene-1,4-disulfonate. 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.