6-bromo-8-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one CAS 1909311-73-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1909311-73-4
Molecular FormulaC9H5BrF3NO2
Molecular Weight296.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-bromo-8-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one CAS 1909311-73-4 chemical structure

Description

6-bromo-8-(trifluoromethyl)-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 1909311-73-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H5BrF3NO2. Molecular weight: 296.04 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC9H5BrF3NO2
Molecular Weight296.04 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.)1995
Halogen ContentF/Br-containing
Nitrogen Atoms1

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