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Alfa Aesar™ (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%

$315.74 - $1,039.24

Chemical Identifiers

Chemical Name or Material (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS 52509-14-5
Molecular Formula C22H22BrO2P
Formula Weight 429.30g/mol
MDL Number MFCD00011966
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1888218

 
alfa aesar™
A18882-18
50g Each for $315.74

AAA1888230

 
alfa aesar™
A18882-30
250g Each for $1,039.24
Description & Specifications

Specifications

Melting Point 186° to 189°C
Quantity 50g
Chemical Name or Material (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
CAS 52509-14-5
Assay 98%
Molecular Formula C22H22BrO2P
Formula Weight 429.30g/mol
MDL Number MFCD00011966
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 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.
Recommended Storage 2° to 8°C

Applications
It finds its applications as a reagent for Wittig olefinations with introduction of a 1,3-dioxolane moiety. It is applied as a reactant for the preparation of a ratiometric fluorescent probe for specific detection of cysteine over homocysteine and glutathione, for microwave-assisted synthesis of KN-93 as inhibitor of calmodulin kinase II, for the preparation of fluorinated spirobenzofuran piperidines as s1 receptor ligands, in the synthesis and antitumor agents, in regio-selective preparation of indole derivatives via rhodium-catalyzed domino hydroformylation/indolization.

Solubility
Soluble in water (20°C).

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

Safety and Handling

Warning

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.

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

2° to 8°C