2,6-DIETHYLPYRIDINE-4-CARBONITRILE
UNII X4TEX72J85

Substance Identification & Data

This profile provides standardized clinical and technical data for 2,6-diethylpyridine-4-carbonitrile, uniquely identified by the FDA Unique Ingredient Identifier (UNII) X4TEX72J85.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 37581-44-5 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
X4TEX72J85
CAS Registry Number
37581-44-5
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
2,6-DIETHYLPYRIDINE-4-CARBONITRILE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C10H12N2
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
NWNOPLVJKFENMY-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(cc(cc(n1)CC)C#N)CC

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for 2,6-diethylpyridine-4-carbonitrile. 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

ETHIONAMIDE IMPURITY F [EP IMPURITY]

Systematic Nomenclature

2,6-DIETHYL-4-PYRIDINECARBONITRILE
2,6-DIETHYLISONICOTINONITRILE
2,6-DIETHYLPYRIDINE-4-CARBONITRILE
4-CYANO-2,6-DIETHYLPYRIDINE
ISONICOTINONITRILE, 2,6-DIETHYL-