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131563

Sigma-Aldrich

Propyltriphenylphosphonium bromide

98%

Synonym(s):

NSC 50539

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About This Item

Linear Formula:
CH3CH2CH2P(C6H5)3Br
CAS Number:
6228-47-3
Molecular Weight:
385.28
EC Number:
228-330-2
MDL number:
MFCD00011843
UNSPSC Code:
12352002
PubChem Substance ID:
24848023
NACRES:
NA.22

assay

98%

form

solid

reaction suitability

reaction type: C-C Bond Formation

mp

235-238 °C (lit.)

SMILES string

[Br-].CCC[P+](c1ccccc1)(c2ccccc2)c3ccccc3

InChI

1S/C21H22P.BrH/c1-2-18-22(19-12-6-3-7-13-19,20-14-8-4-9-15-20)21-16-10-5-11-17-21;/h3-17H,2,18H2,1H3;1H/q+1;/p-1

InChI key

XMQSELBBYSAURN-UHFFFAOYSA-M

Application

Catalyst for the carboxylation of styrene oxide

Reactant involved in:
  • Epoxidation of arylalkenes
  • Boration of allylic epoxides
  • Wittig reactions
  • Selective dimerization of α-olefins
  • Synthesis of indoles

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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