5-Bromo-3,4-dihydro-2H-benzo[e][1,3]oxazin-2-one CAS 1784839-34-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1784839-34-4
Molecular FormulaC8H6BrNO2
Molecular Weight228.04 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Bromo-3,4-dihydro-2H-benzo[e][1,3]oxazin-2-one CAS 1784839-34-4 chemical structure

Description

CATO supplies 5-Bromo-3,4-dihydro-2H-benzo[e][1,3]oxazin-2-one (CAS 1784839-34-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H6BrNO2. Molecular weight: 228.04 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H6BrNO2
Molecular Weight228.04 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
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.)1994
Halogen ContentBr-containing
Nitrogen Atoms1

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