PHENYLMETHYLBARBITURIC ACID
UNII GFR227X6YY

Substance Identification & Data

This profile provides standardized clinical and technical data for Phenylmethylbarbituric Acid, uniquely identified by the FDA Unique Ingredient Identifier (UNII) GFR227X6YY.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 76-94-8 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
GFR227X6YY
CAS Registry Number
76-94-8
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
PHENYLMETHYLBARBITURIC ACID
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C11H10N2O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
LSAOZCAKUIANSQ-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
PubChem CID
Unique identification number in the NCBI database of chemical substances.
Substance Type
chemical
ISO 11238 classification category (e.g., Chemical, Polymer, Protein).
Ingredient Role
CC1(c2ccccc2)C(=O)NC(=O)NC1=O

Synonyms and Nomenclature

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

Common Names & Synonyms

BARBITURIC ACID, 5-METHYL-5-PHENYL-
HEPTOBARBITAL
MEPHEBARBITAL
METHYLPHENYLBARBITAL
PHENOBARBITAL IMPURITY C [EP IMPURITY]
PHENOBARBITAL SODIUM IMPURITY C [EP IMPURITY]
PHENYLMETHYLBARBITURIC ACID [MI]

Brand / Trade Names

EUDAN
RUTONAL

Systematic Nomenclature

2,4,6(1H,3H,5H)-PYRIMIDINETRIONE, 5-METHYL-5-PHENYL-
5-METHYL-5-PHENYLBARBITURIC ACID
5-METHYL-5-PHENYLPYRIMIDINE-2,4,6(1H,3H,5H)-TRIONE
PHENYLMETHYLBARBITURIC ACID

Technical Codes

NSC-80543