5-ETHYL-5-PHENYL-2-THIOBARBITURIC ACID
UNII S3PL89A6VX

Substance Identification & Data

This profile provides standardized clinical and technical data for 5-ethyl-5-phenyl-2-thiobarbituric Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) S3PL89A6VX.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 2753-74-4 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

S3PL89A6VX

CAS Registry Number

2753-74-4

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

5-ETHYL-5-PHENYL-2-THIOBARBITURIC ACID

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

InChIKey

C12H12N2O2S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

GHHFRPRCYQNNDL-UHFFFAOYSA-N

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

PubChem CID

3033297

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C1(C(C(=O)NC(N1)=S)(c2ccccc2)CC)=O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 5-ethyl-5-phenyl-2-thiobarbituric 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.