3-Methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonamide CAS 62522-62-7

Purity 97%+In StockPharmaceutical Standards
CAS No.62522-62-7
Molecular FormulaC8H8N2O4S
Molecular Weight228.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonamide CAS 62522-62-7 chemical structure

Description

3-Methyl-2-oxo-2,3-dihydrobenzo[d]oxazole-6-sulfonamide (CAS 62522-62-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H8N2O4S. Molecular weight: 228.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC8H8N2O4S
Molecular Weight228.23 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms2
Sulfur Atoms1

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