METHOXYDIPHENYLPHOSPHINE
UNII F5S4EF9EFB

Substance Identification & Data

This profile provides standardized clinical and technical data for Methoxydiphenylphosphine, uniquely identified by the FDA Unique Ingredient Identifier (UNII) F5S4EF9EFB.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 4020-99-9 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

F5S4EF9EFB

CAS Registry Number

4020-99-9

RxNorm Concept ID

N/A

Detailed Substance Profile

Preferred Name

METHOXYDIPHENYLPHOSPHINE

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

InChIKey

C13H13OP

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

OAADXJFIBNEPLY-UHFFFAOYSA-N

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

PubChem CID

77636

Unique identification number in the NCBI database of chemical substances.

Substance Type

Methoxydiphenylphosphine

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

Ingredient Role

COP(c1ccccc1)c2ccccc2

Synonyms and Nomenclature

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