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Alfa Aesar™ 1-Acetylimidazole, 98%

$22.95 - $125.95

Chemical Identifiers

Chemical Name or Material 1-Acetylimidazole
CAS 2466-76-4
Molecular Formula C5H6N2O
Formula Weight 110.12g/mol
MDL Number MFCD00005287
Beilstein 108425
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL0013706

 
alfa aesar™
L00137-06
5g Each for $22.95

AAL0013714

 
alfa aesar™
L00137-14
25g Each for $52.38

AAL0013722

 
alfa aesar™
L00137-22
100g Each for $125.95
Description & Specifications

Specifications

Melting Point 98° to 104°C
Quantity 5g
Chemical Name or Material 1-Acetylimidazole
CAS 2466-76-4
Assay 98%
Molecular Formula C5H6N2O
Formula Weight 110.12g/mol
MDL Number MFCD00005287
Beilstein 108425
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.
RTECS Number NI3400000
TSCA TSCA

Applications
It is a mild acylating agent and its reactivity can be enhanced by quaternization with, e.g. benzyl bromide. 1-Acetylimidazole was used as acetylation reagent for amino groups. It was also employed for acetylation of histones. It is relatively specific reagent for tyrosyl residue acetylatioa dn a reagent used in the synthesis of annulated imidazole derivatives.

Solubility
Hydrolyzes in water. Solubility in methanol (almost transparency).

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

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.