N-[3-[(3R)-5-Amino-3-(difluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-4-fluorophenyl]-5-cyano-3-methyl-2-pyridinecarboxamide CAS 1262856-69-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1262856-69-8
Molecular FormulaC19H16F3N5O2
Molecular Weight403.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

N-[3-[(3R)-5-Amino-3-(difluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-4-fluorophenyl]-5-cyano-3-methyl-2-pyridinecarboxamide CAS 1262856-69-8 chemical structure

Description

Order N-[3-[(3R)-5-Amino-3-(difluoromethyl)-3,6-dihydro-2H-1,4-oxazin-3-yl]-4-fluorophenyl]-5-cyano-3-methyl-2-pyridinecarboxamide (CAS 1262856-69-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H16F3N5O2. Molecular weight: 403.36 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC19H16F3N5O2
Molecular Weight403.36 g/mol
AppearancePale yellow to yellow crystalline powder. (slight halide-like odor, low volatility)
Purity97%+
StorageStore in a cool place (≤25°C), protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)13.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF-containing
Nitrogen Atoms5

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