TACRINE HYDROCHLORIDE
UNII 4966RNG0BU

Substance Identification & Data

This profile provides standardized clinical and technical data for Tacrine Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 4966RNG0BU.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1684-40-8 and the RxNorm Concept ID (RxCUI) 235972. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

4966RNG0BU

CAS Registry Number

1684-40-8

RxNorm Concept ID

235972

Detailed Substance Profile

Preferred Name

TACRINE HYDROCHLORIDE

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

InChIKey

C13H14N2.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZUFVXZVXEJHHBN-UHFFFAOYSA-N

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

NCI Thesaurus

C47742

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

2723754

Unique identification number in the NCBI database of chemical substances.

USAN ID

AA-35

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

c1(c2c(CCCC2)nc3c1cccc3)N.Cl

Synonyms and Nomenclature

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