6-Bromo-5,8-difluoro-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 1221502-86-8

Purity 97%+In StockPharmaceutical Standards
CAS No.1221502-86-8
Molecular FormulaC8H4BrF2NO2
Molecular Weight264.02 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromo-5,8-difluoro-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 1221502-86-8 chemical structure

Description

Order 6-Bromo-5,8-difluoro-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1221502-86-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H4BrF2NO2. Molecular weight: 264.02 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC8H4BrF2NO2
Molecular Weight264.02 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, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Halogen ContentF/Br-containing
Nitrogen Atoms1

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