PHENOPERIDINE HYDROCHLORIDE
UNII 1D9C1OK7KZ

Substance Identification & Data

This profile provides standardized clinical and technical data for Phenoperidine Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 1D9C1OK7KZ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 3627-49-4 and the RxNorm Concept ID (RxCUI) 106508. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
1D9C1OK7KZ
CAS Registry Number
3627-49-4
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
PHENOPERIDINE HYDROCHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
InChIKey
C23H29NO3.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
HGEAGOBQOIMDQV-UHFFFAOYSA-N
Line notation for describing the chemical structure and connectivity of atoms.
NCI Thesaurus
National Cancer Institute reference terminology for clinical and research data.
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
CCOC(=O)C1(CCN(CCC(c2ccccc2)O)CC1)c3ccccc3.Cl

Synonyms and Nomenclature

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

Common Names & Synonyms

4-PIPERIDINECARBOXYLIC ACID, 1-(3-HYDROXY-3-PHENYLPROPYL)-4-PHENYL-, ETHYL ESTER, HYDROCHLORIDE
4-PIPERIDINECARBOXYLIC ACID, 1-(3-HYDROXY-3-PHENYLPROPYL)-4-PHENYL-, ETHYL ESTER, HYDROCHLORIDE (1:1)
DEA NO. 9641 (HYDROCHLORIDE)
ISONIPECOTIC ACID, 1-(3-HYDROXY-3-PHENYLPROPYL)-4-PHENYL-, ETHYL ESTER, HYDROCHLORIDE
PHENOPERIDINE HCL
PHENOPERIDINE HYDROCHLORIDE
PHENOPERIDINE HYDROCHLORIDE [MI]
PHENOPERIDINE HYDROCHLORIDE [WHO-DD]

Brand / Trade Names

LEALGIN
OPERIDINE