Learn More
Alfa Aesar™ 1-Acetylimidazole, 98%
Manufacturer: Alfa Aesar™ L0013722
Description
ApplicationsIt 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.
Specifications
| 1-Acetylimidazole | |
| 98°C to 104°C | |
| 2466-76-4 | |
| MFCD00005287 | |
| 1-1h-imidazol-1-yl ethanone, 1-acetyl-1h-imidazole, 1-acetylimidazole, 1h-imidazole, 1-acetyl, 3-acetylimidazole, acetylimidazole, ccris 6534, imidazole, 1-acetyl, n-acetylimidazole, unii-zmp8x1y11g | |
| VIHYIVKEECZGOU-UHFFFAOYSA-N | |
| 1-imidazol-1-ylethanone | |
| 17174 | |
| 110.12 |
| Light and moisture sensitive | |
| 100g | |
| C5H6N2O | |
| 108425 | |
| Hydrolyzes in water. Solubility in methanol (almost transparency). | |
| CC(=O)N1C=CN=C1 | |
| 110.116 | |
| CHEBI:16984 | |
| 98% |
Chemical Identifiers
| 2466-76-4 | |
| 110.116 | |
| VIHYIVKEECZGOU-UHFFFAOYSA-N | |
| 17174 | |
| 1-imidazol-1-ylethanone |
| C5H6N2O | |
| MFCD00005287 | |
| 1-1h-imidazol-1-yl ethanone, 1-acetyl-1h-imidazole, 1-acetylimidazole, 1h-imidazole, 1-acetyl, 3-acetylimidazole, acetylimidazole, ccris 6534, imidazole, 1-acetyl, n-acetylimidazole, unii-zmp8x1y11g | |
| CHEBI:16984 | |
| CC(=O)N1C=CN=C1 |
Safety and Handling
GHS H Statement
H315-H319-H335
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
EINECSNumber : 219-577-7
RTECSNumber : NI3400000
TSCA : Yes
Recommended Storage : Keep cold; Store under Nitrogen