VALDECOXIB
UNII 2919279Q3W

Substance Identification & Data

This profile provides standardized clinical and technical data for Valdecoxib, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 2919279Q3W.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 181695-72-7 and the RxNorm Concept ID (RxCUI) 278567. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

2919279Q3W

CAS Registry Number

181695-72-7

RxNorm Concept ID

278567

Detailed Substance Profile

Preferred Name

VALDECOXIB

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

InChIKey

C16H14N2O3S

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

LNPDTQAFDNKSHK-UHFFFAOYSA-N

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

NCI Thesaurus

C1869

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

119607

Unique identification number in the NCBI database of chemical substances.

INN ID

7815

Sequential identifier assigned via the WHO International Nonproprietary Name program.

USAN ID

KK-41

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

S(c1ccc(-c2c(noc2C)-c3ccccc3)cc1)(=O)(=O)N

Synonyms and Nomenclature

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