Please login to your online account to display your discounted pricing

Alfa Aesar™ 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, 98%

$62.84 - $62.84

Chemical Identifiers

Chemical Name or Material 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride
CAS 4568-71-2
Molecular Formula C13H16ClNOS
Formula Weight 269.80g/mol
MDL Number MFCD00011959
Beilstein 3788921
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0875014

 
alfa aesar™
L08750-14
25g Each for $62.84
Description & Specifications

Specifications

Melting Point 142° to 145°C
Quantity 25g
Chemical Name or Material 3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride
CAS 4568-71-2
Assay 98%
Molecular Formula C13H16ClNOS
Formula Weight 269.80g/mol
MDL Number MFCD00011959
Beilstein 3788921
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.

Applications
3-Benzyl-5-(2-hydroxyethyl)-4-methylthiazolium chloride, aliphatic aldehydes undergo the acyloin condensation in the presence of this catalyst and mild base. It acts as a catalyst for the addition of aliphatic and heterocyclic aldehydes to α,β-unsaturated ketones, nitriles and esters.

Solubility
Soluble in water.

Notes
Hygroscopic. Store away from water and oxidizing agents. Protect from humidity and water. Incompatible with strong oxidizing agents.

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.