3-(chloromethyl)-1-(difluoromethyl)-1H-pyrazole CAS 1260659-01-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1260659-01-5
Molecular FormulaC5H5ClF2N2
Molecular Weight166.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(chloromethyl)-1-(difluoromethyl)-1H-pyrazole CAS 1260659-01-5 chemical structure

Description

3-(chloromethyl)-1-(difluoromethyl)-1H-pyrazole (CAS 1260659-01-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H5ClF2N2. Molecular weight: 166.56 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC5H5ClF2N2
Molecular Weight166.56 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.)1990
Halogen ContentF/Cl-containing
Nitrogen Atoms2

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