2-THIOPHENECARBOXYLIC ACID
UNII 3FD00JX53J

Substance Identification & Data

This profile provides standardized clinical and technical data for 2-thiophenecarboxylic Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 3FD00JX53J.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 527-72-0 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

3FD00JX53J

CAS Registry Number

527-72-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

2-THIOPHENECARBOXYLIC ACID

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

InChIKey

C5H4O2S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

QERYCTSHXKAMIS-UHFFFAOYSA-N

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

PubChem CID

10700

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(C(=O)O)sc1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2-thiophenecarboxylic 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.