667-COUMARIN
UNII X563HX34EA

Substance Identification & Data

This profile provides standardized clinical and technical data for 667-coumarin, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X563HX34EA.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 83688-44-2 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

X563HX34EA

CAS Registry Number

83688-44-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

667-COUMARIN

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

InChIKey

C14H14O3

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

XWZHCDCMXBLZFJ-UHFFFAOYSA-N

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

PubChem CID

5415867

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

Oc1ccc2c(oc(c3c2CCCCC3)=O)c1

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 667-coumarin. 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.