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  8. (1-Propyl)triphenylphosphonium bromide, 99%

(1-Propyl)triphenylphosphonium bromide, 99%

Catalog No. p-7020867
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AAA1296818 50 g
AAA1296830 250 g
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Catalog No. AAA1296818 Supplier Thermo Scientific Chemicals Supplier No. A1296818
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Description

CAS: 6228-47-3 | C21H22BrP | 385.29 g/mol

It is employed as a catalyst for the carboxylation of styrene oxide and as a reactant involved in epoxidation of arylalkenes, boration of allylic epoxides, Wittig reactions, selective dimerization of α-olefins, and synthesis of indoles. It has also been shown to be part of Phosphonium salts, having antiviral activity against influenza virus A.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
It is employed as a catalyst for the carboxylation of styrene oxide and as a reactant involved in epoxidation of arylalkenes, boration of allylic epoxides, Wittig reactions, selective dimerization of α-olefins, and synthesis of indoles. It has also been shown to be part of Phosphonium salts, having antiviral activity against influenza virus A.

Solubility
Soluble in water.

Notes
Hygroscopic. Store away from oxidizing agents, humidity and water/moisture. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.

Chemical Identifiers

CAS 6228-47-3
Molecular Formula C21H22BrP
Molecular Weight (g/mol) 385.29
MDL Number MFCD00011843
InChI Key XMQSELBBYSAURN-UHFFFAOYSA-M
Synonym propyltriphenylphosphonium bromide, triphenyl propyl phosphonium bromide, 1-propyl triphenylphosphonium bromide, n-propyltriphenylphosphonium bromide, triphenyl propyl phosphanium bromide, n-propyl triphenylphosphonium bromide, propyl triphenyl phosphonium chloride, acmc-1bff2, propyltriphenylphosphoniumbromide
PubChem CID 80374
IUPAC Name triphenyl(propyl)phosphanium;bromide
SMILES [Br-].CCC[P+](C1=CC=CC=C1)(C1=CC=CC=C1)C1=CC=CC=C1

Specifications

Melting Point 236°C to 240°C
Quantity 50 g
Beilstein 3599726
Sensitivity Hygroscopic
Solubility Information Soluble in water.
Formula Weight 385.29
Percent Purity 99%
Chemical Name or Material (1-Propyl)triphenylphosphonium bromide

Safety and Handling

Hazard Category H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
EINECSNumber 228-330-2
TSCA No
Recommended Storage Ambient temperatures

RUO – Research Use Only