Ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-2-carboxylate CAS 28731-96-6

Purity 97%+In StockPharmaceutical Standards
CAS No.28731-96-6
Molecular FormulaC11H11NO3S
Molecular Weight237.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-2-carboxylate CAS 28731-96-6 chemical structure

Description

Order Ethyl 3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-2-carboxylate (CAS 28731-96-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H11NO3S. Molecular weight: 237.27 g/mol. COA included with every batch.

Physical & Chemical Properties

Molecular FormulaC11H11NO3S
Molecular Weight237.27 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
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms1
Sulfur Atoms1

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