MONOETHYL CHLOROQUINE
UNII ZC9Z9XX2PD

Substance Identification & Data

This profile provides standardized clinical and technical data for Monoethyl Chloroquine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) ZC9Z9XX2PD.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1476-52-4 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
ZC9Z9XX2PD
CAS Registry Number
1476-52-4
RxNorm Concept ID
N/A

Detailed Substance Profile

Preferred Name
MONOETHYL CHLOROQUINE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C16H22ClN3
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
MCYUUUTUAAGOOT-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
n1ccc(c2ccc(cc12)Cl)NC(CCCNCC)C

Synonyms and Nomenclature

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

CHLOROQUINE RELATED COMPOUND D [USP IMPURITY]
CHLOROQUINE RELATED COMPOUND D [USP-RS]
DESETHYLCHLOROQUINE
HYDROXYCHLOROQUINE SULFATE IMPURITY D [EP IMPURITY]
MONODESETHYLCHLOROQUINE
MONOETHYL CHLOROQUINE
MONOETHYL CHLOROQUINE [USP IMPURITY]
N-DEETHYLCHLOROQUINE

Systematic Nomenclature

1,4-PENTANEDIAMINE, N4-(7-CHLORO-4-QUINOLINYL)-N1-ETHYL-
7-CHLORO-4-((4-(ETHYLAMINO)-1-METHYLBUTYL)AMINO)QUINOLINE
QUINOLINE, 7-CHLORO-4-((4-(ETHYLAMINO)-1-METHYLBUTYL)AMINO)-

Technical Codes

NSC-13254
WR-29623