Welcome to LookChem.com Sign In|Join Free
  • or
Phosphorane, 2,4-cyclopentadien-1-ylidenetriphenyl-, also known as triphenyl(2,4-cyclopentadien-1-ylidene)phosphorane, is a phosphorus-containing organometallic compound with the chemical formula C21H15P. It is a colorless, crystalline solid that is sensitive to air and moisture. Phosphorane,2,4-cyclopentadien-1-ylidenetriphenyl- is a phosphorus analog of the cyclopentadienyl anion and is used as a ligand in organometallic chemistry, particularly in the formation of transition metal complexes. It is synthesized by the reaction of triphenylphosphine with cyclopentadiene in the presence of a base, such as sodium hydride. The compound is of interest due to its potential applications in catalysis and the synthesis of various organic compounds.

2224-32-0

Post Buying Request

2224-32-0 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

2224-32-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2224-32-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,2 and 4 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2224-32:
(6*2)+(5*2)+(4*2)+(3*4)+(2*3)+(1*2)=50
50 % 10 = 0
So 2224-32-0 is a valid CAS Registry Number.

2224-32-0SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name cyclopenta-2,4-dien-1-ylidene(triphenyl)-λ<sup>5</sup>-phosphane

1.2 Other means of identification

Product number -
Other names triphenylphosphonium cyclopentadienide

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2224-32-0 SDS

2224-32-0Relevant academic research and scientific papers

A novel azulene synthesis from the Ramirez ylide involving two different modes of its reaction with activated alkynes

Higham, Lee J.,Kelly, P. Gabriel,Corr, David M.,Mueller-Bunz, Helge,Walker, Brian J.,Gilheany, Declan G.

, p. 684 - 685 (2004)

The Ramirez ylide undergoes electrophilic substitution with acetylenedicarboxylates to form Z and E adducts. The latter can react by cycloaddition with another equivalent of the alkyne to provide a new route to novel tetra-substituted azulenes, which show

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 2224-32-0