4-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)picolinonitrile CAS 1804657-20-2

Purity 97%+In StockPharmaceutical Standards
CAS No.1804657-20-2
Molecular FormulaC8H2BrF5N2
Molecular Weight301.01 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)picolinonitrile CAS 1804657-20-2 chemical structure

Description

4-Bromo-5-(difluoromethyl)-3-(trifluoromethyl)picolinonitrile (CAS 1804657-20-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H2BrF5N2. Molecular weight: 301.01 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H2BrF5N2
Molecular Weight301.01 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity97%+
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF/Br-containing
Nitrogen Atoms2

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