REMIFENTANIL HYDROCHLORIDE
UNII 5V444H5WIC

Substance Identification & Data

This profile provides standardized clinical and technical data for Remifentanil Hydrochloride, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 5V444H5WIC.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 132539-07-2 and the RxNorm Concept ID (RxCUI) 236540. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

5V444H5WIC

CAS Registry Number

132539-07-2

RxNorm Concept ID

236540

Detailed Substance Profile

Preferred Name

REMIFENTANIL HYDROCHLORIDE

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

Molecular Formula

5V444H5WIC

The specific atomic composition represented as a molecular structure string.

InChIKey

C20H28N2O5.ClH

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

WFBMIPUMYUHANP-UHFFFAOYSA-N

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

NCI Thesaurus

C47702

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

60814

Unique identification number in the NCBI database of chemical substances.

USAN ID

DD-66

Identifier assigned by the United States Adopted Names Council.

Substance Type

chemical

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

Ingredient Role

C1(N(C(=O)CC)c2ccccc2)(C(=O)OC)CCN(CC1)CCC(=O)OC.Cl

Synonyms and Nomenclature

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