3-(Bromodifluoromethyl)-4-chloro-5-methyl-1H-pyrazole CAS 1884457-41-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1884457-41-3
Molecular FormulaC5H4BrClF2N2
Molecular Weight245.45 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Bromodifluoromethyl)-4-chloro-5-methyl-1H-pyrazole CAS 1884457-41-3 chemical structure

Description

CATO supplies 3-(Bromodifluoromethyl)-4-chloro-5-methyl-1H-pyrazole (CAS 1884457-41-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H4BrClF2N2. Molecular weight: 245.45 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC5H4BrClF2N2
Molecular Weight245.45 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.)1995
Halogen ContentF/Cl/Br-containing
Nitrogen Atoms2

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