3-(Tert-butyl)-4-((4-chlorophenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine CAS 338747-77-6

Purity 97%+In StockPharmaceutical Standards
CAS No.338747-77-6
Molecular FormulaC18H20ClNO3S
Molecular Weight365.87 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Tert-butyl)-4-((4-chlorophenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine CAS 338747-77-6 chemical structure

Description

3-(Tert-butyl)-4-((4-chlorophenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 338747-77-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H20ClNO3S. Molecular weight: 365.87 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC18H20ClNO3S
Molecular Weight365.87 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

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