| Identification | More | [Name]
1-Acetylimidazole | [CAS]
2466-76-4 | [Synonyms]
1-ACETYLIMIDAZOLE
4-ACETYLIMIDAZOLE
N-ACETYLIMIDAZOLE
NAI
TIMTEC-BB SBB008874
1-acetyl-1h-imidazol
1-Acetyl-1H-imidazole
1-acetyl-imidazol
Acetylimidazole
Imidazole, 1-acetyl-
1-Acetylimidazole
N-Acetylimidazole
1-Imidazolylmethyl ketone
1-Imidazolylmethyl ketone
1-Acetylimidazole98%
N-Acetylimidazole,98%
N-ACETYLIMIDAZOL
N-ACETYLIMIDAZOLE extrapure AR
1-Imidazol-1-ylethanone
1-(1H-Imidazole-1-yl)ethanone | [EINECS(EC#)]
219-577-7 | [Molecular Formula]
C5H6N2O | [MDL Number]
MFCD00005287 | [Molecular Weight]
110.11 | [MOL File]
2466-76-4.mol |
| Chemical Properties | Back Directory | [Appearance]
white to beige or light tan adhering crystals or | [Melting point ]
99-105 °C (lit.) | [Boiling point ]
206.4°C (rough estimate) | [density ]
1.2111 (rough estimate) | [refractive index ]
1.4800 (estimate) | [storage temp. ]
Store at 0 | [solubility ]
water: soluble50mg/mL, clear, colorless | [form ]
Adhering Crystals or Crystalline Powder | [pka]
pKa 3.6(H2O,t = 25,I=0.2) (Uncertain) | [color ]
White to beige or light tan | [Water Solubility ]
Hydrolyzes in water. Solubility in methanol (almost transparency). | [Sensitive ]
Moisture Sensitive | [BRN ]
108425 | [Stability:]
Moisture Sensitive | [InChI]
1S/C5H6N2O/c1-5(8)7-3-2-6-4-7/h2-4H,1H3 | [InChIKey]
VIHYIVKEECZGOU-UHFFFAOYSA-N | [SMILES]
CC(=O)n1ccnc1 | [CAS DataBase Reference]
2466-76-4(CAS DataBase Reference) | [NIST Chemistry Reference]
1H-Imidazole, 1-acetyl-(2466-76-4) | [EPA Substance Registry System]
2466-76-4(EPA Substance) |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS07 | [Signal word ]
Warning | [Hazard statements ]
H315-H319-H335 | [Precautionary statements ]
P261-P305+P351+P338 | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes . | [WGK Germany ]
3
| [RTECS ]
NI3400000
| [F ]
10-21 | [TSCA ]
Yes | [HS Code ]
29332900 | [Storage Class]
11 - Combustible Solids |
| Hazard Information | Back Directory | [Chemical Properties]
white to beige or light tan adhering crystals or | [Uses]
Acetylating agent for capping unreacted amino groups in peptide synthesis. | [Definition]
ChEBI: N-acetylimidazole is a N-acylimidazole. | [General Description]
Rate of solvolysis of 1-acetylimidazole in acid solutions was evaluated. Reaction of 1-acetylimidazole with orthophosphate and adenosine-5′-phosphate has been reported. | [Purification Methods]
It is recrystallised from isopropenyl acetate and dried in a vacuum over P2O5. [Riordan & Valee Methods Enzymol 25 500 1972, Beilstein 23/4 V 218.] |
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| Company Name: |
J & K SCIENTIFIC LTD.
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| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Alfa Aesar
|
| Telephone: |
400-6106006 |
| Website: |
http://chemicals.thermofisher.cn |
| Company Name: |
Energy Chemical
|
| Telephone: |
400-0056266 |
| Website: |
www.energy-chemical.com |
| Company Name: |
Jia Xing Isenchem Co.,Ltd
|
| Telephone: |
0573-85285100 18627885956 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList14265/0_EN.htm |
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