TRI-O-TOLYLPHOSPHINE OXIDE
UNII 9RMV7W7JMW

Substance Identification & Data

This profile provides standardized clinical and technical data for Tri-o-tolylphosphine Oxide, uniquely identified by the FDA Unique Ingredient Identifier (UNII) 9RMV7W7JMW.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 6163-63-9 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

9RMV7W7JMW

CAS Registry Number

6163-63-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

TRI-O-TOLYLPHOSPHINE OXIDE

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

InChIKey

C21H21OP

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

VGSVITFVAXDZAL-UHFFFAOYSA-N

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

PubChem CID

326944

Unique identification number in the NCBI database of chemical substances.

Substance Type

chemical

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

Ingredient Role

P(=O)(c1c(C)cccc1)(c2c(C)cccc2)c3c(C)cccc3

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Tri-o-tolylphosphine 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.