TRIOCTYLPHOSPHINE OXIDE
UNII EXU8U2AM5A

Substance Identification & Data

This profile provides standardized clinical and technical data for Trioctylphosphine Oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) EXU8U2AM5A.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 78-50-2 and the RxNorm Concept ID (RxCUI) N/A. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

EXU8U2AM5A

CAS Registry Number

78-50-2

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TRIOCTYLPHOSPHINE OXIDE

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

InChIKey

C24H51OP

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

ZMBHCYHQLYEYDV-UHFFFAOYSA-N

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

PubChem CID

65577

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

CCCCCCCCP(CCCCCCCC)(CCCCCCCC)=O

Synonyms and Nomenclature

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