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1-Acetylimidazole

1-Acetylimidazole structure

CAS No.: 2466-76-4

Chemical Name:: 1-Acetylimidazole

Synonyms: NAI;1-(1H-imidazol-1-yl)ethan-1-one;Acetylimidazole;4-ACETYLIMIDAZOLE;1-Imidazol-1-ylethanone;1-Acetylimida;N-ACETYLIMIDAZOL;1-AcetliMidazole;1-acetyl-imidazol;N-ACETYLIMIDAZOLE

CBNumber:: CB9339608

Molecular Formula:: C5H6N2O

Molecular Weight:: 110.11

MDL Number:: MFCD00005287

MOL File:: 2466-76-4.mol

MSDS File:: SDS

Last updated:2024-10-25 23:13:37

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1-Acetylimidazole 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
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
CAS DataBase Reference	2466-76-4(CAS DataBase Reference)
EWG's Food Scores	1
FDA UNII	ZMP8X1Y11G
NIST Chemistry Reference	1H-Imidazole, 1-acetyl-(2466-76-4)
EPA Substance Registry System	1H-Imidazole, 1-acetyl- (2466-76-4)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P305+P351+P338

Risk Statements

36/37/38

Safety Statements

24/25

WGK Germany

RTECS

NI3400000

10-21

TSCA

Yes

HS Code

29332900

NFPA 704

	0
0		0

1-Acetylimidazole price More Price(35)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	8.51210	1-Acetylimidazole Novabiochem?	2466-76-4	25G	$27.2	2024-03-01	Buy
Sigma-Aldrich	157864	1-Acetylimidazole 98%	2466-76-4	25g	$53.1	2024-03-01	Buy
Sigma-Aldrich	8.51210	1-Acetylimidazole Novabiochem?	2466-76-4	100G	$97.1	2024-03-01	Buy
Sigma-Aldrich	157864	1-Acetylimidazole 98%	2466-76-4	1kg	$467.4	2024-03-01	Buy
TCI Chemical	A0694	N-Acetylimidazole >98.0%(GC)(T)	2466-76-4	25g	$97	2024-03-01	Buy

Product number	Packaging	Price	Buy
8.51210	25G	$27.2	Buy
157864	25g	$53.1	Buy
8.51210	100G	$97.1	Buy
157864	1kg	$467.4	Buy
A0694	25g	$97	Buy

1-Acetylimidazole Chemical Properties,Uses,Production

Chemical Properties

white to beige or light tan adhering crystals or

Uses

Relatively specific reagent for tyrosyl residue acetylation. Reagent used in the synthesis of annulated imidazole derivatives.

Uses

Acetylating agent for capping unreacted amino groups in peptide synthesis.

Uses

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.

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.]

1-Acetylimidazole Preparation Products And Raw materials

Raw materials

Isopropenyl acetate Imidazole Sodium carbonate

Preparation Products

1-(1H-IMIDAZOL-2-YL)-ETHANONE HCL 2',3',5'-Tri-O-acetyl-D-adenosine Ganciclovir Mono-O-acetate (2b,3a,5a,16b,17b)-17-Acetoxy-3-hydroxy-2-(4-morpholinyl)-16-(1-pyrrolidinyl)androstane 2-Propanone, 1-(4-pyridazinyl)- (9CI)

2',3',5'-Tri-O-acetyluridine Cytarabine Impurity 12

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1-Acetylimidazole Suppliers

Global( 416)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Scochem Technology Co., Ltd	+86-021-33758897 +86-13701882790	sales@scochem.com	China	1977	58
Hebei Yanxi Chemical Co., Ltd.	+8617531190177	peter@yan-xi.com	China	5857	58
Henan Fengda Chemical Co., Ltd	+86-371-86557731 +86-13613820652	info@fdachem.com	China	20287	58
Hebei Saisier Technology Co., LTD	+86-18400010335 +86-18034520335	admin@hbsaisier.cn	China	1015	58
Hebei Longbang Technology Co., LTD	+86-18633929156 +86-18633929156	admin@hblongbang.com	China	941	58
HebeiShuoshengImportandExportco.,Ltd	+86-18532138899 +86-18532138899	L18532138899@163.com	China	939	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18777	58
Hangzhou FandaChem Co.,Ltd.	+8615858145714	FandaChem@Gmail.com	China	9210	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29882	58

Supplier	Advantage
Shanghai Scochem Technology Co., Ltd	58
Hebei Yanxi Chemical Co., Ltd.	58
Henan Fengda Chemical Co., Ltd	58
Hebei Saisier Technology Co., LTD	58
Hebei Longbang Technology Co., LTD	58
HebeiShuoshengImportandExportco.,Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Hangzhou FandaChem Co.,Ltd.	55
career henan chemical co	58

View Lastest Price from 1-Acetylimidazole manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-25	1-Acetylimidazole 2466-76-4	US $6.00 / kg	1kg	99%	2000KG/Month	HebeiShuoshengImportandExportco.,Ltd
2024-11-25	1-Acetylimidazole 2466-76-4	US $6.00 / kg	1kg	More than 99%	2000KG/Month	Hebei Longbang Technology Co., Ltd
2024-11-07	1-Acetylimidazole 2466-76-4	US $0.00 / kg	1kg	99%	1000000	Hebei Jingbo New Material Technology Co., Ltd

1-Acetylimidazole
2466-76-4
US $6.00 / kg
99%
HebeiShuoshengImportandExportco.,Ltd

1-Acetylimidazole
2466-76-4
US $6.00 / kg
More than 99%
Hebei Longbang Technology Co., Ltd

1-Acetylimidazole
2466-76-4
US $0.00 / kg
99%
Hebei Jingbo New Material Technology Co., Ltd

1-Acetylimidazole Spectrum

1-Acetylimidazole(2466-76-4)MS 1-Acetylimidazole(2466-76-4)¹HNMR 1-Acetylimidazole(2466-76-4)IR1 1-Acetylimidazole(2466-76-4)Raman

2466-76-4(1-Acetylimidazole)Related Search:

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1-Acetylimidazole98% N-Acetylimidazole,98% N-ACETYLIMIDAZOL N-ACETYLIMIDAZOLE extrapure AR 1-Imidazolylmethyl ketone 1-(1H-Imidazole-1-yl)ethanone 1-Acetylimidazole ,99% 1-AcetliMidazole 1-(1H-IMidazol-1-yl)ethanone 1-Acetylimidazole Vetec(TM) reagent grade, 98% 1-Acetylimidazole≥ 98% (Titration) 1-acetyl-1h-imidazol 1-Acetyl-1H-imidazole 1-acetyl-imidazol Imidazole, 1-acetyl- N-ACETYLIMIDAZOLE 1-ACETYLIMIDAZOLE 1-Acetylimidazole;N-Acetylimidazole;1-Imidazolylmethyl ketone TIMTEC-BB SBB008874 Ethanone,1-(1H-imidazol-1-yl)- Ozagrel Impurity 4 N-Acetylimidazole > 1-Acetylimidazole USP/EP/BP 1-Acetylimida 1-Imidazol-1-ylethanone Acetylimidazole NAI 4-ACETYLIMIDAZOLE 1-(1H-imidazol-1-yl)ethan-1-one 2466-76-4 Acylation (GC Derivatizing Reagents) GC Derivatizing Reagents BioChemical Specific Amino Acid Modification Proteomics and Protein Expression Protein Modification Proteomics Reagents for tyrosine modification 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