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6228-47-3 - (1-Propyl)triphenylphosphonium bromide, 99% - Triphenyl-n-propylphosphonium bromide - A12968 - Alfa Aesar

A12968 (1-Propyl)triphenylphosphonium bromide, 99%

CAS Number
6228-47-3
Synonyms
Triphenyl-n-propylphosphonium bromide

Size Price ($) Quantity Availability
50g 35.43
250g 157.59
1000g 413.60
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(1-Propyl)triphenylphosphonium bromide, 99%

MDL
MFCD00011843
EINECS
228-330-2

Chemical Properties

Formula
CH3(CH2)2P(C6H5)3Br
Formula Weight
385.29
Melting point
236-240°
Sensitivity
Hygroscopic
Solubility
Soluble in water.

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.

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.

Literature References

Mariola Tortosa. Synthesis of syn and anti 1,4-diols by copper-catalyzed boration of allylic epoxides.Angew Chem Int Ed Engl.,2011,50(17),3950-3953.

Hisato Nonaka, et. al. Stereoselective synthesis of epi-jasmonic acid, tuberonic acid, and 12-oxo-PDA.Org Biomol Chem.,2010,22(8), 5212-5223.

GHS Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
3599726
Harmonized Tariff Code
2931.90
TSCA
No

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