4-HYDROXYBENZOIC ACID
UNII JG8Z55Y12H

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-hydroxybenzoic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) JG8Z55Y12H.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 99-96-7 and the RxNorm Concept ID (RxCUI) 1649527. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

JG8Z55Y12H

CAS Registry Number

99-96-7

RxNorm Concept ID

1649527

Detailed Substance Profile

Preferred Name

4-HYDROXYBENZOIC ACID

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

Molecular Formula

JG8Z55Y12H

The specific atomic composition represented as a molecular structure string.

InChIKey

C7H6O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

FJKROLUGYXJWQN-UHFFFAOYSA-N

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

PubChem CID

135

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

Oc1ccc(cc1)C(=O)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 4-hydroxybenzoic 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.