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464937

Sigma-Aldrich

(Cyanomethyl)triphenylphosphonium chloride

98%

Synonym(s):

NSC 92174

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About This Item

Linear Formula:
NCCH2P(C6H5)3Cl
CAS Number:
4336-70-3
Molecular Weight:
337.78
EC Number:
224-383-0
MDL number:
MFCD00031672
UNSPSC Code:
12352002
PubChem Substance ID:
24870234
NACRES:
NA.22

Quality Level

100

Assay

98%

form

solid

reaction suitability

reaction type: C-C Bond Formation

mp

275 °C (dec.) (lit.)

SMILES string

[Cl-].N#CC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C20H17NP.ClH/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20;/h1-15H,17H2;1H/q+1;/p-1

InChI key

ARPLQAMUUDIHIT-UHFFFAOYSA-M

Application

Reactant involved in:
  • Condenation reactions
  • Wittig reactions
  • Synthesis of phosphonium-iodonium ylides
  • Preparation of α,β-unsaturated esters, amides, and nitriles

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

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’.

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