5-(tert-Butyl)-4-((4-hydroxy-6-(4-hydroxyphenethyl)-6-isopropyl-2-oxo-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl thiophene-2-sulfonate CAS 263842-85-9

Purity 97%+In StockPharmaceutical Standards
CAS No.263842-85-9
Molecular FormulaC31H36O7S3
Molecular Weight616.81 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(tert-Butyl)-4-((4-hydroxy-6-(4-hydroxyphenethyl)-6-isopropyl-2-oxo-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl thiophene-2-sulfonate CAS 263842-85-9 chemical structure

Description

5-(tert-Butyl)-4-((4-hydroxy-6-(4-hydroxyphenethyl)-6-isopropyl-2-oxo-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl thiophene-2-sulfonate (CAS 263842-85-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C31H36O7S3. Molecular weight: 616.81 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC31H36O7S3
Molecular Weight616.81 g/mol
Purity97%+
StorageStore at room temperature, protect from light, keep sealed and dry
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)14.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms3

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