Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

377015

Sigma-Aldrich

(Chloromethyl)triphenylphosphonium chloride

97%

Synonym(s):

NSC 93980

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
ClCH2P(Cl)(C6H5)3
CAS Number:
Molecular Weight:
347.22
Beilstein/REAXYS Number:
3599784
EC Number:
MDL number:
UNSPSC Code:
12352101
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

reaction suitability

reaction type: C-C Bond Formation

mp

262-264 °C (lit.)

SMILES string

[Cl-].ClC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C19H17ClP.ClH/c20-16-21(17-10-4-1-5-11-17,18-12-6-2-7-13-18)19-14-8-3-9-15-19;/h1-15H,16H2;1H/q+1;/p-1

InChI key

SXYFAZGVNNYGJQ-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

Application

Used for corrosion inhibition of iron

Reactant involved in:
  • Acting as a potential electrophile
  • Elimination reactions for the synthesis of linear alkynes
  • Intramolecular nucleophilic vinylic substitution
  • Homologation of aldehydes
  • Endo-selective alkynol cycloisomerization

pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service