ENCAINIDE HYDROCHLORIDE
UNII 4CH7J36N9S

Substance Identification & Data

This profile provides standardized clinical and technical data for Encainide Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4CH7J36N9S.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 66794-74-9 and the RxNorm Concept ID (RxCUI) 281189. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4CH7J36N9S

CAS Registry Number

66794-74-9

RxNorm Concept ID

281189

Detailed Substance Profile

Preferred Name

ENCAINIDE HYDROCHLORIDE

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

InChIKey

C22H28N2O2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OJIIZIWOLTYOBS-UHFFFAOYSA-N

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

NCI Thesaurus

C75131

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

48040

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

C(Nc1c(CCC2N(C)CCCC2)cccc1)(c3ccc(cc3)OC)=O.Cl

Synonyms and Nomenclature

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