548723

2-Bromo-4,5-dichloroimidazole

96%

• Empirical Formula (Hill Notation): C₃HBrCl₂N₂
• CAS Number: 16076-27-0
• Molecular Weight: 215.86
• MDL number: MFCD00067894
• UNSPSC Code: 12352100
• PubChem Substance ID: 24879054
• NACRES: NA.22

Properties

• Assay: 96%
• mp: 223 °C (dec.) (lit.)
• functional group: bromo; chloro
• SMILES string: Clc1nc(Br)[nH]c1Cl
• InChI: 1S/C3HBrCl2N2/c4-3-7-1(5)2(6)8-3/h(H,7,8)
• InChI key: SULQOTGFPPFUMG-UHFFFAOYSA-N

Description

General description

2-Bromo-4,5-dichloroimidazole is a halogenated imidazole derivative that can be prepared via bromination of 4,5-dichloroimidazole using bromine.

Application

2-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.

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H301,H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves