ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyrazines >8-Chloro-3-iodoimidazo[1,2-a]pyrazine

8-Chloro-3-iodoimidazo[1,2-a]pyrazine

8-Chloro-3-iodoimidazo[1,2-a]pyrazine Structure
CAS No.
1049677-32-8
Chemical Name:
8-Chloro-3-iodoimidazo[1,2-a]pyrazine
Synonyms
8-Chloro-3-iodoimidazo[1,2-a]pyrazine;Imidazo[1,2-a]pyrazine, 8-chloro-3-iodo-
CBNumber:
CB11482006
Molecular Formula:
C6H3ClIN3
Molecular Weight:
279.47
MOL File:
1049677-32-8.mol
MSDS File:
SDS
Modify Date:
2023/10/16 11:32:06

8-Chloro-3-iodoimidazo[1,2-a]pyrazine Properties

Density 2.34

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
HS Code  2933998090

8-Chloro-3-iodoimidazo[1,2-a]pyrazine Chemical Properties,Uses,Production

Chemical Properties

off-white solid

Biological Activity

8-Chloro-3-iodoimidazo[1,2-a]pyrazine has demonstrated broad-spectrum antibacterial activity at low concentration levels against both gram-positive and gram-negative bacteria. Its antimicrobial potency can be increased by structural modifications.

Synthesis

8-chloroimidazo[1,2-a]pyrazine (5.2 g, 33.9 mmol) and N-iodo-succinimide (NIS) (8 g, 35.6 mmol) were combined with DMF (34 ml). The reaction mixture was stirred at RT for 48 h. After that, the water was added to the suspension, and the solid was filtered, washed with water and MeOH, and dried under HV to afford 8-Chloro-3-iodoimidazo[1,2-a]pyrazine (7.17 g, 25.6 mmol, 75.8% yield).
8-Chloro-3-iodoimidazo[1,2-a]pyrazine

8-Chloro-3-iodoimidazo[1,2-a]pyrazine Preparation Products And Raw materials

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8-Chloro-3-iodoimidazo[1,2-a]pyrazine Imidazo[1,2-a]pyrazine, 8-chloro-3-iodo- 1049677-32-8