4-AMINOCATECHOL HYDROCHLORIDE
UNII DB2TX7WR5F

Substance Identification & Data

This profile provides standardized clinical and technical data for 4-aminocatechol Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) DB2TX7WR5F.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4956-56-3 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

DB2TX7WR5F

CAS Registry Number

4956-56-3

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

4-AMINOCATECHOL HYDROCHLORIDE

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

InChIKey

C6H7NO2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

YQFMRTSLAZDOTJ-UHFFFAOYSA-N

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

PubChem CID

12772506

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

Nc1cc(O)c(O)cc1.Cl

Synonyms and Nomenclature

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