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Alfa Aesar™ Ethyltriphenylphosphonium bromide, 98+%

Chemical Identifiers

CAS 1530-32-1
Molecular Formula C20H20BrP
Linear Formula CH3CH2P(C6H5)3Br
Formula Weight 371.26
MDL Number MFCD00011838
UN Number UN3077
Beilstein 3599630
Chemical Name or Material Ethyltriphenylphosphonium bromide
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AAB2309614 SDS Alfa Aesar™
B2309614
25g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2309622 SDS Alfa Aesar™
B2309622
100g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AAB2309636 SDS Alfa Aesar™
B2309636
500g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications

Description

Applications
Ethyltriphenylphosphonium bromide acts as a reactant in the synthesis of D-amino acids from L-cysteine-derived thiazolidines, Leiodolide A through aldol reactions and Horner-Wadsworth-Emmons olefination. It is also used in the preparation of cycloalkanoindolines through diastereoselective intramolecular inimo-ene reactions. Further, it is used as a reagent in solid-state metathesis polycondensation to prepare alkyl-dipropenylthiophene monomers and Mizoroki-Heck cyclization and cascading Tsuji-Trost cyclization reactions.

Solubility
Soluble in methanol. Slightly soluble in water, acetone and isopropanol.

Notes
Hygroscopic. Incompatible with oxidizing agents.
Description & Specifications

Chemical Identifiers

1530-32-1
CH3CH2P(C6H5)3Br
MFCD00011838
3599630
C20H20BrP
371.26
UN3077
Ethyltriphenylphosphonium bromide

Specifications

1530-32-1
CH3CH2P(C6H5)3Br
MFCD00011838
3599630
Odorless
>200°C (392°F)
≥98%
C20H20BrP
371.26
UN3077
206° to 210°C
25g
Ethyltriphenylphosphonium bromide

Safety and Handling

GHS H Statement
H302-H312-H315-H319-H335
Harmful if swallowed.
Harmful in contact with skin.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P261-P280-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapors/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.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

Warning

DOTInformation : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCES, SOLID, N.O.S.

TSCA : TSCA