BUTORPHANOL
UNII QV897JC36D

Substance Identification & Data

This profile provides standardized clinical and technical data for Butorphanol, uniquely identified by the FDA Unique Ingredient Identifier (UNII) QV897JC36D.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 42408-82-2 and the RxNorm Concept ID (RxCUI) 1841. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

QV897JC36D

CAS Registry Number

42408-82-2

RxNorm Concept ID

1841

Detailed Substance Profile

Preferred Name

BUTORPHANOL

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

Molecular Formula

QV897JC36D

The specific atomic composition represented as a molecular structure string.

InChIKey

C21H29NO2

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

IFKLAQQSCNILHL-QHAWAJNXSA-N

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

NCI Thesaurus

C61659

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

5361092

Unique identification number in the NCBI database of chemical substances.

INN ID

3620

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

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

Ingredient Role

[C@]123[C@@]([C@H](N(CC1)CC4CCC4)Cc5c2cc(cc5)O)(O)CCCC3

Synonyms and Nomenclature

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