4,5-Dibromo-1,2-dimethyl-1H-imidazole CAS 16954-05-5

Purity 97%+In StockPharmaceutical Standards
CAS No.16954-05-5
Molecular FormulaC5H6Br2N2
Molecular Weight253.92 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4,5-Dibromo-1,2-dimethyl-1H-imidazole CAS 16954-05-5 chemical structure

Description

CATO supplies 4,5-Dibromo-1,2-dimethyl-1H-imidazole (CAS 16954-05-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H6Br2N2. Molecular weight: 253.92 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H6Br2N2
Molecular Weight253.92 g/mol
AppearanceWhite to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1961
Halogen ContentBr-containing
Nitrogen Atoms2

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