ANTIPYRINE METHYLETHYLGLYCOLATE
UNII 39491RR3U5

Substance Identification & Data

This profile provides standardized clinical and technical data for Antipyrine Methylethylglycolate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 39491RR3U5.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 5794-16-1 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
39491RR3U5
CAS Registry Number
5794-16-1
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
ANTIPYRINE METHYLETHYLGLYCOLATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C11H12N2O.C5H10O3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
JPCANAZEIJJTMN-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
Cc1cc(=O)n(-c2ccccc2)n1C.CCC(C)(C(=O)O)O

Synonyms and Nomenclature

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

ANTIPYRIN 2-HYDROXY-2-METHYLBUTYRATE
ANTIPYRINE 2-HYDROXY-2-METHYLBUTYRATE
ANTIPYRINE METHYLETHYLGLYCOLATE
ANTIPYRINE METHYLETHYLGLYCOLATE [MI]

Brand / Trade Names

ANTIPYRINE METHYLETHYLGLYCOLATE, (+/-)-
ASTROLIN

Systematic Nomenclature

2-HYDROXY-2-METHYL-BUTANOIC ACID
BUTANOIC ACID, 2-HYDROXY-2-METHYL-, COMPD. WITH 1,2-DIHYDRO-1,5-DIMETHYL-2-PHENYL-3H-PYRAZOL-3-ONE (1:1)