N-(2-bromo-4-fluorophenyl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide CAS 581809-55-4

Purity >95%In StockPharmaceutical Standards
CAS No.581809-55-4
Molecular FormulaC12H9BrF3N3O
Molecular Weight348.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-(2-bromo-4-fluorophenyl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide CAS 581809-55-4 chemical structure

Description

CATO supplies N-(2-bromo-4-fluorophenyl)-3-(difluoromethyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 581809-55-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H9BrF3N3O. Molecular weight: 348.12 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC12H9BrF3N3O
Molecular Weight348.12 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity>95%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1984
Halogen ContentF/Br-containing
Nitrogen Atoms3

Related N Standards

Recommended Standards

Why CATO?