548723

2-Brom-4,5-dichlorimidazol

96%

• Empirische Formel (Hill-System): C₃HBrCl₂N₂
• CAS-Nummer: 16076-27-0
• Molekulargewicht: 215.86
• MDL-Nummer: MFCD00067894
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 24879054
• NACRES: NA.22

Eigenschaften

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

Beschreibung

Allgemeine Beschreibung

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

Anwendung

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.

Sicherheitshinweise

• Piktogramme: GHS06
• Signalwort: Danger
• H-Sätze: H301,H315,H319,H335
• P-Sätze: P261 - P264 - P271 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Persönliche Schutzausrüstung: dust mask type N95 (US), Eyeshields, Gloves