GENTISIC ACID
UNII VP36V95O3T

Substance Identification & Data

This profile provides standardized clinical and technical data for Gentisic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) VP36V95O3T.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 490-79-9 and the RxNorm Concept ID (RxCUI) 1368641. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
VP36V95O3T
CAS Registry Number
490-79-9
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
GENTISIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
VP36V95O3T
The specific atomic composition represented as a molecular structure string.
InChIKey
C7H6O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
WXTMDXOMEHJXQO-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
INN ID
756
Sequential identifier assigned via the WHO International Nonproprietary Name program.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
c1(C(=O)O)c(ccc(c1)O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Gentisic Acid. 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.

FDA Official Name

2,5-DIHYDROXYBENZOIC ACID
GENTISIC ACID

Common Names & Synonyms

GENTISIC ACID [II]
GENTISIC ACID [INN]
GENTISIC ACID [MI]
GENTISIC ACID [WHO-DD]
MESALAZINE IMPURITY G [EP IMPURITY]
SALICYLIC ACID, 5-HYDROXY-

Systematic Nomenclature

5-HYDROXYSALICYLIC ACID

Technical Codes

NSC-27224

NDC Products Containing GENTISIC ACID

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: