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1-Acetylimidazole2466-76-4

Name: 1-Acetylimidazole2466-76-4
Brand: OORENT
SKU: pr2609232031
Price: 33 USD
Availability: InStock

2 Inquiries

Unit Price:

$33-34/MT FOB

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CAS No.:

2466-76-4

Grade:

Pharmaceutical Grade

Content:

99.5%

Port:

shnanghai

Brand:

OORENT

Packaging:

Vial/Bottle/Bag/Carton

Sample Available:

Yes

Price valid (until):

2026-10-23

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Qingdao Orient Chemical Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

100% TT in advance

Average Lead Time:

10 days

Qualification:

Main Products:

pharmaceutical intermediates,peptides,electronic chemicals

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Product Description
Seller Information
Inquiry History

Description

Product Detail

1-Acetylimidazole Basic information

Product Name:	1-Acetylimidazole
Synonyms:	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
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;Imidazoles;Acylation (GC Derivatizing Reagents);GC Derivatizing Reagents;Analytical Chemistry
Mol File:	2466-76-4.mol

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
pka	pKa 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
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	1H-Imidazole, 1-acetyl- (2466-76-4)

Safety Information

Risk Statements	36/37/38
Safety Statements	24/25
WGK Germany	3
RTECS	NI3400000
F	10-21
TSCA	TSCA listed
HS Code	29332900
Storage Class	11 - Combustible Solids

MSDS Information

Provider	Language
NAI	English
ACROS	English
SigmaAldrich	English
ALFA	English

1-Acetylimidazole Usage And Synthesis

Chemical Properties	white to beige or light tan adhering crystals or
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.
Uses	Relatively specific reagent for tyrosyl residue acetylation. 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

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ECHEMI Editorial Reference

white to beige or light tan adhering crystals or
N-acetylimidazole is a N-acylimidazole.

Basic Info

Product Name:

1-(1H-Imidazol-1-yl)ethanone

Other Name:

Ethanone,1-(1H-imidazol-1-yl)-;Imidazole,1-acetyl-;1H-Imidazole,1-acetyl-;1-(1H-Imidazol-1-yl)ethanone;Acetylimidazole;N-Acetylimidazole;1-Acetylimidazole;1-Acetyl-1H-imidazole;1-(1H-Imidazol-1-yl)ethan-1-one

CAS No.:

2466-76-4

Molecular Formula:

C5H6N2O

InChIKeys:

InChIKey=VIHYIVKEECZGOU-UHFFFAOYSA-N

Molecular Weight:

110.11

Exact Mass:

110.11

BRN:

108425

EC Number:

219-577-7

UNII:

ZMP8X1Y11G

DSSTox ID:

DTXSID8062440

HScode:

2933290090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

34.9

XLogP3:

-0.34

Appearance:

White to beige or light tan Adhering Crystals or Crystalline Powder

Density:

1.1±0.1 g/cm3

Melting Point:

99-105 °C

Boiling Point:

222.0±23.0 °C at 760 mmHg

Flash Point:

88.0±22.6 °C

Refractive Index:

1.552

Water Solubility:

Hydrolyzes in water. Solubility in methanol (almost transparency).water: soluble 50mg/mL, clear, colorless

Storage Conditions:

Storeat0

Vapor Pressure:

0.104mmHg at 25°C

Toxicity:

Abdominal cavity-mouse LDL0: 250 mg/kg

Flammability characteristics:

Flammable; decomposes by heating to release toxic nitrogen oxide fumes

See More 1-(1H-Imidazol-1-yl)ethanone Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 1-(1H-Imidazol-1-yl)ethanone Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
pharmaceutical intermediates,peptides,electronic chemicals

Location:
Room 102, 1st Floor, East Office Building, No. 45 Pengwan Road, Qianwan Bonded Port Area, Qingdao Zone, China (Shandong) Pilot Free Trade Zone

Payment Terms:
100% TT in advance

Average lead Time:
10 days

Total Annual Revenue:
$10 million-$25 million

Total Employees:
51-100

Year of Establishment:
2024

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We are mainly specilized in supply of pharmaceutical intermediates, electronic chemicals，food additives, and other fine chemical products.
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Website: orientchem.cc
Email: scarlett@orientchem.cc
WhatsApp: +86 17753254221

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	1-Acetylimidazole	1 KG	Nov 8, 2024
Italy	Acetyl Imidazole	1 MT	Sep 23, 2026

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1-Acetylimidazole2466-76-4

Product Description

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