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1-Acetylimidazole

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Company Name: Shanghai Scochem Technology Co., Ltd
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Products Intro: Product Name:1-(1H-Imidazol-1-yl)ethanone
CAS:2466-76-4
Purity:98%min Package:100g;1kg;100kg
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Products Intro: Product Name:1-Acetylimidazole
CAS:2466-76-4
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Company Name: Hebei Chuanghai Biotechnology Co., Ltd
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Products Intro: Product Name:1-Acetylimidazole
CAS:2466-76-4
Purity:99% Package:1KG;0.00;USD|25KG;0.00;USD|1000KG;0.00;USD
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CAS:2466-76-4
Purity:99% Package:1KG;100USD|1000KG;1USD
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Products Intro: Product Name:1-Acetylimidazole
CAS:2466-76-4
Purity:More than 99% Package:1kg;6USD

1-Acetylimidazole manufacturers

  • 1-Acetylimidazole
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  • $0.00 / 1G
  • 2026-03-30
  • CAS:2466-76-4
  • Min. Order: 1G
  • Purity: 99%
  • Supply Ability: 20TONS
  • 1-Acetylimidazole
  • 1-Acetylimidazole pictures
  • $100.00 / 1KG
  • 2025-09-25
  • CAS:2466-76-4
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: g-kg-tons, free sample is available
  • 1-Acetylimidazole
  • 1-Acetylimidazole pictures
  • $6.00 / 1kg
  • 2025-07-29
  • CAS:2466-76-4
  • Min. Order: 1kg
  • Purity: 99%
  • Supply Ability: 2000KG/Month
1-Acetylimidazole Basic information
Product Name:1-Acetylimidazole
Synonyms:1-Acetylimidazole98%;N-Acetylimidazole,98%;N-ACETYLIMIDAZOL;N-ACETYLIMIDAZOLE extrapure AR;1-Imidazolylmethyl ketone;1-Imidazol-1-ylethanone;1-(1H-Imidazole-1-yl)ethanone;1-Acetylimidazole ,99%
CAS:2466-76-4
MF:C5H6N2O
MW:110.11
EINECS:219-577-7
Product Categories:amino;ImidazolesProtein Modification;Reagents for tyrosine modification;Building Blocks;Heterocyclic Building Blocks;Specific Amino Acid Modification;Acylation (GC Derivatizing Reagents);GC Derivatizing Reagents;Analytical Chemistry;Imidazoles
Mol File:2466-76-4.mol
1-Acetylimidazole Structure
1-Acetylimidazole Chemical Properties
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. 2-8°C
solubility water: soluble50mg/mL, clear, colorless
pkapKa 3.6(H2O,t = 25,I=0.2) (Uncertain)
form Adhering Crystals or Crystalline Powder
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
InChI1S/C5H6N2O/c1-5(8)7-3-2-6-4-7/h2-4H,1H3
InChIKeyVIHYIVKEECZGOU-UHFFFAOYSA-N
SMILESCC(=O)n1ccnc1
CAS DataBase Reference2466-76-4(CAS DataBase Reference)
NIST Chemistry Reference1H-Imidazole, 1-acetyl-(2466-76-4)
EPA Substance Registry System1H-Imidazole, 1-acetyl- (2466-76-4)
Safety Information
Risk Statements 36/37/38
Safety Statements 24/25
WGK Germany 3
RTECS NI3400000
10-21
TSCA TSCA listed
HS Code 29332900
Storage Class11 - Combustible Solids
MSDS Information
ProviderLanguage
NAI English
ACROS English
SigmaAldrich English
ALFA English
1-Acetylimidazole Usage And Synthesis
Chemical Propertieswhite to beige or light tan adhering crystals or
UsesAcetylating agent for capping unreacted amino groups in peptide synthesis.
UsesIt 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.
UsesRelatively specific reagent for tyrosyl residue acetylation. Reagent used in the synthesis of annulated imidazole derivatives.
DefinitionChEBI: N-acetylimidazole is a N-acylimidazole.
General DescriptionRate of solvolysis of 1-acetylimidazole in acid solutions was evaluated. Reaction of 1-acetylimidazole with orthophosphate and adenosine-5′-phosphate has been reported.
Purification MethodsIt is recrystallised from isopropenyl acetate and dried in a vacuum over P2O5. [Riordan & Valee Methods Enzymol 25 500 1972, Beilstein 23/4 V 218.]
Tag:1-Acetylimidazole(2466-76-4) Related Product Information
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