6-Bromo-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide CAS 1341686-40-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1341686-40-5
Molecular FormulaC8H7BrN2O4S
Molecular Weight307.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-Bromo-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide CAS 1341686-40-5 chemical structure

Description

CATO supplies 6-Bromo-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-sulfonamide (CAS 1341686-40-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7BrN2O4S. Molecular weight: 307.12 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H7BrN2O4S
Molecular Weight307.12 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentBr-containing
Nitrogen Atoms2
Sulfur Atoms1

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