(1-Propyl)triphenylphosphonium bromide, 99%

Catalog No.	Quantity
AAA1296830	250 g
AAA1296818	50 g
AAA129680B	1000 g

Catalog No. AAA1296830 Supplier Thermo Scientific Chemicals Supplier No. A1296830

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.

Specifications

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

• Melting Point: 236°C to 240°C
• Quantity: 250 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

SDS

RUO – Research Use Only