BUPRENORPHINE
UNII 40D3SCR4GZ

Substance Identification & Data

This profile provides standardized clinical and technical data for Buprenorphine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 40D3SCR4GZ.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 52485-79-7 and the RxNorm Concept ID (RxCUI) 1819. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code
40D3SCR4GZ
CAS Registry Number
52485-79-7
RxNorm Concept ID

Detailed Substance Profile

Preferred Name
BUPRENORPHINE
Official standardized name for this substance within the FDA UNII nomenclature system.
Molecular Formula
40D3SCR4GZ
The specific atomic composition represented as a molecular structure string.
InChIKey
C29H41NO4
International Chemical Identifier digital signature for unique molecular identification.
SMILES String
RMRJXGBAOAMLHD-IHFGGWKQSA-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.
INN ID
3403
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@@]45[C@@H](Cc6c1c(c(O)cc6)O[C@]2([C@]([C@]([C@@](C(C)(C)C)(O)C)([H])C4)(CC5)OC)[H])N(CC3)CC7CC7

Synonyms and Nomenclature

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

FDA Official Name

BUPRENORPHINE

Common Names & Synonyms

BUPRENORPHIN
BUPRENORPHINE [EMA EPAR]
BUPRENORPHINE [EP IMPURITY]
BUPRENORPHINE [EP MONOGRAPH]
BUPRENORPHINE [INN]
BUPRENORPHINE [JAN]
BUPRENORPHINE [MART.]
BUPRENORPHINE [MI]
BUPRENORPHINE [ORANGE BOOK]
BUPRENORPHINE [VANDF]
BUPRENORPHINE [WHO-DD]

Brand / Trade Names

BRIXADI
BUTRANS
PROBUPHINE
SUBLOCADE
SUBOXONE
TEMGESIC

Technical Codes

ALKS-5461 COMPONENT BUPRENORPHINE

NDC Products Containing BUPRENORPHINE

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