METHYL 3-METHYLFLAVONE-8-CARBOXYLATE
UNII U4BD438QB2

Substance Identification & Data

This profile provides standardized clinical and technical data for Methyl 3-methylflavone-8-carboxylate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) U4BD438QB2.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 90101-87-4 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
U4BD438QB2
CAS Registry Number
90101-87-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
METHYL 3-METHYLFLAVONE-8-CARBOXYLATE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C18H14O4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
OSHFQLSUZICPRA-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
c1(c(c(=O)c2cccc(c2o1)C(=O)OC)C)-c3ccccc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Methyl 3-methylflavone-8-carboxylate. 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

FLAVOXATE RELATED COMPOUND B
FLAVOXATE RELATED COMPOUND B [USP IMPURITY]
FLAVOXATE RELATED COMPOUND B [USP-RS]
METHYL 3-METHYLFLAVONE-8-CARBOXYLATE

Systematic Nomenclature

3-METHYLFLAVONE-8-CARBOXYLIC ACID METHYL ESTER
4H-1-BENZOPYRAN-8-CARBOXYLIC ACID, 3-METHYL-4-OXO-2-PHENYL-, METHYL ESTER