2,2-Difluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde CAS 3097490-87-1

Purity ≥95%In StockPharmaceutical Standards
CAS No.3097490-87-1
Molecular FormulaC9H5F2NO3
Molecular Weight213.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2,2-Difluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde CAS 3097490-87-1 chemical structure

Description

2,2-Difluoro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-carbaldehyde (CAS 3097490-87-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H5F2NO3. Molecular weight: 213.14 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC9H5F2NO3
Molecular Weight213.14 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility)
Purity≥95%
StorageStore at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, ethanol, DMSO
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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2005
Halogen ContentF-containing
Nitrogen Atoms1

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