OXYMORPHONE HYDROCHLORIDE
UNII 5Y2EI94NBC

Substance Identification & Data

This profile provides standardized clinical and technical data for Oxymorphone Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5Y2EI94NBC.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 357-07-3 and the RxNorm Concept ID (RxCUI) 82064. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
5Y2EI94NBC
CAS Registry Number
357-07-3
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
OXYMORPHONE HYDROCHLORIDE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
5Y2EI94NBC
The specific atomic composition represented as a molecular structure string.
InChIKey
C17H19NO4.ClH
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
BCGJBQBWUGVESK-KCTCKCTRSA-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
[C@]123[C@@]4([C@H](N(CC1)C)Cc5c2c(c(O)cc5)O[C@]3(C(CC4)=O)[H])O.Cl

Synonyms and Nomenclature

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

OXYMORPHONE HCL
OXYMORPHONE HYDROCHLORIDE
OXYMORPHONE HYDROCHLORIDE [GREEN BOOK]
OXYMORPHONE HYDROCHLORIDE [MART.]
OXYMORPHONE HYDROCHLORIDE [MI]
OXYMORPHONE HYDROCHLORIDE [ORANGE BOOK]
OXYMORPHONE HYDROCHLORIDE [USP MONOGRAPH]
OXYMORPHONE HYDROCHLORIDE [VANDF]
OXYMORPHONE HYDROCHLORIDE [WHO-DD]

Brand / Trade Names

NUMORPHAN
OPANA
OPANA ER

Systematic Nomenclature

4,5.ALPHA.-EPOXY-3,14-DIHYDROXY-17-METHYLMORPHINAN-6-ONE HYDROCHLORIDE
MORPHINAN-6-ONE, 4,5-EPOXY-3,14-DIHYDROXY-17-METHYL-, HYDROCHLORIDE, (5.ALPHA.)-

NDC Products Containing OXYMORPHONE HYDROCHLORIDE

This unique ingredient identifier is listed as an ingredient or substance in the following products in the NDC directory: