ETHYL 5-METHYL-4-ISOXAZOLECARBOXYLATE
UNII HAL7837VWS

Substance Identification & Data

This profile provides standardized clinical and technical data for Ethyl 5-methyl-4-isoxazolecarboxylate, uniquely identified by the FDA Unique Ingredient Identifier (UNII) HAL7837VWS.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 51135-73-0 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

HAL7837VWS

CAS Registry Number

51135-73-0

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

ETHYL 5-METHYL-4-ISOXAZOLECARBOXYLATE

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

InChIKey

C7H9NO3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

KOMSQTMQKWSQDW-UHFFFAOYSA-N

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

PubChem CID

7009317

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CCOC(=O)c1cnoc1C

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Ethyl 5-methyl-4-isoxazolecarboxylate. 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.