SODIUM 4-(2-PYRIDYLAZO)RESORCINOL MONOHYDRATE
UNII 75S9G1P36S

Substance Identification & Data

This profile provides standardized clinical and technical data for Sodium 4-(2-pyridylazo)resorcinol Monohydrate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 75S9G1P36S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 16593-81-0 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

75S9G1P36S

CAS Registry Number

16593-81-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

SODIUM 4-(2-PYRIDYLAZO)RESORCINOL MONOHYDRATE

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

InChIKey

C11H7N3O2.Na.H.H2O

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KMHFHNVYQMFVAN-QDBORUFSSA-M

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

[Na+].O.[O-]c1cc(c(cc1)/N=N/c2ncccc2)[O-].[H+]

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Sodium 4-(2-pyridylazo)resorcinol Monohydrate. 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.