1,5-NAPHTHALENEDISULFONIC ACID DISODIUM DIHYDRATE
UNII 97E42LQH91

Substance Identification & Data

This profile provides standardized clinical and technical data for 1,5-naphthalenedisulfonic Acid Disodium Dihydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 97E42LQH91.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 76758-30-0 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

97E42LQH91

CAS Registry Number

76758-30-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

1,5-NAPHTHALENEDISULFONIC ACID DISODIUM DIHYDRATE

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

InChIKey

C10H6O6S2.2Na.2H2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LDXMXIDAHDPDMU-UHFFFAOYSA-L

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

PubChem CID

2735095

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

c1cc(c2cccc(c2c1)S([O-])(=O)=O)S([O-])(=O)=O.[Na+].O.O.[Na+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 1,5-naphthalenedisulfonic Acid Disodium Dihydrate. 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.