Search through

Triphenylphosphine

Triphenylphosphine

CAS Number: 603-35-0

Molecular Formula: C18H15P

Wittig Reagent PrecursorOrganophosphorus LigandSynthetic Reagent

About the product

Triphenylphosphine (PPh₃), also known as triphenylphosphane, is an organophosphorus compound featuring a central phosphorus atom bonded to three phenyl groups. Reagent and ligand in organic & organometallic chemistry: fundamentally, it functions as a nucleophile and a reducing agent due to the lone pair of electrons on...

Synonyms

triphenylphosphorane
tri-phenyl-phosphine;
Triphenylphosphine, polymer-bound
Triphenylphosphine-d15
ACMC-1BGGS

Triphenylphosphine Specifications

CAS Number

603-35-0

Molecular Formula

C18H15P

IUPAC Name

triphenylphosphane

Canonical SMILES

C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3

InChI Key

RIOQSEWOXXDEQQ-UHFFFAOYSA-N

InChI

1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

PubChem CID

11776

EINECS Number

210-036-0

MDL Number

MFCD00003043

HSN No

29339990 / 29319090

Frequently Asked Questions

Rounded Top

Explore Industry Portfolio

2-Aminopyridine

CAS No : 504-29-0

2-Aminopyridine

Category : Pyridine

Sub-Category : Aminopyridines & Functionalized Pyridines

Description : Pyridine-2-amine CAS 504-29-0 is a fundamental building block in the API intermediates market, prima...

Ethyl 8-bromooctanoate

CAS No : 29823-21-0

Ethyl 8-bromooctanoate

Category : Bromine

Sub-Category : Bromo-Functional Acids & Esters

Description : Ethyl 8-bromooctanoate (CAS No: 29823-21-0) serves as a sophisticated bifunctional building block in...

2-Chloro-5-iodobenzoic acid

CAS No : 19094-56-5

2-Chloro-5-iodobenzoic acid

Category : Halogen Derivatives

Sub-Category : Iodo/Fluoro-Functional Intermediates

Description : 2-Chloro-5-iodobenzoic acid (CAS No: 19094-56-5) serves as a critical bifunctional aromatic building...

2-Chloropyridine

CAS No : 109-09-1

2-Chloropyridine

Category : Pyridine

Sub-Category : Halogenated Pyridines

Description : 2-Chloropyridine CAS 109-09-1 serves as a high-purity fine chemical with 99% purity essential for th...