2-Bromo-4,5-dichloro-1H-imidazole

2-Bromo-4,5-dichloro-1H-imidazole Basic information
Product Name:2-Bromo-4,5-dichloro-1H-imidazole
Synonyms:BUTTPARK 29\04-87;2-bromo-4,5-dichloro-imidazol;2-BROMO-4,5-DICHLOROIMIDAZOLE;2-BROMO-4,5-DICHLORO-1H-IMIDAZOLE;2-Bromine-4,5-Dichloroimidazole;1H-Imidazole, 2-bromo-4,5-dichloro-
CAS:16076-27-0
MF:C3HBrCl2N2
MW:215.86
EINECS:624-543-3
Product Categories:Halogenated Heterocycles;Heterocyclic Building Blocks;Imidazoles;ImidazolesBuilding Blocks
Mol File:16076-27-0.mol
2-Bromo-4,5-dichloro-1H-imidazole Structure
2-Bromo-4,5-dichloro-1H-imidazole Chemical Properties
Melting point 223 °C (dec.) (lit.)
Boiling point 350.8±45.0 °C(Predicted)
density 2.135±0.06 g/cm3(Predicted)
storage temp. 2-8°C
form powder
pka6.32±0.10(Predicted)
color White to off-white
BRN 606732
CAS DataBase Reference16076-27-0(CAS DataBase Reference)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 26-36-36/37/39
RIDADR UN 2811 6.1 / PGIII
WGK Germany 3
RTECS NI3517500
Hazard Note Irritant
HS Code 2933299090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2-Bromo-4,5-dichloro-1H-imidazole Usage And Synthesis
Uses2-Bromo-4,5-dichloroimidazole may be used in the synthesis of 1-methoxymethyl-2-bromo-4,5-dichloroimidazole, which shows potent insecticidal activity. It may also be used to synthesize 2-substituted 4,5-dichloroimidazoles, via a novel approach that avoids the need for N-protection.
General Description2-Bromo-4,5-dichloroimidazole is a halogenated imidazole derivative that can be prepared via bromination of 4,5-dichloroimidazole using bromine.
2-Bromo-4,5-dichloro-1H-imidazole Preparation Products And Raw materials
N'1-(2-CHLOROBENZYLIDENE)-2-(2-BROMO-4,5-DICHLORO-1H-IMIDAZOL-1-YL)ETHANOHYDRAZIDE N'1-(2,2-DIMETHYLPROPYLIDENE)-2-(2-BROMO-4,5-DICHLORO-1H-IMIDAZOL-1-YL)ETHANOHYDRAZIDE Quinclorac Levamisole Dichloroacetic acid N'1-(2-THIENYLMETHYLIDENE)-2-(2-BROMO-4,5-DICHLORO-1H-IMIDAZOL-1-YL)ETHANOHYDRAZIDE Imidazole 4,6-Dichloropyrimidine 2-Bromo-4,5-dichloro-1H-imidazole Bromine Levamisole hydrochloride 2-(2-BROMO-4,5-DICHLORO-1H-IMIDAZOL-1-YL)ETHANOHYDRAZIDE Mebendazole N,N-Dimethylacetamide Dichloroethane 2-Bromoimidazole Sodium dichloroisocyanurate Thionyl chloride

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