5-(tert-Butyl)-4-((6-cyclohexyl-4-hydroxy-6-(4-hydroxyphenethyl)-2-oxo-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl benzenesulfonate CAS 263842-91-7

Purity 97%+In StockPharmaceutical Standards
CAS No.263842-91-7
Molecular FormulaC36H42O7S2
Molecular Weight650.84 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-(tert-Butyl)-4-((6-cyclohexyl-4-hydroxy-6-(4-hydroxyphenethyl)-2-oxo-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl benzenesulfonate CAS 263842-91-7 chemical structure

Description

5-(tert-Butyl)-4-((6-cyclohexyl-4-hydroxy-6-(4-hydroxyphenethyl)-2-oxo-5,6-dihydro-2H-pyran-3-yl)thio)-2-methylphenyl benzenesulfonate (CAS 263842-91-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C36H42O7S2. Molecular weight: 650.84 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC36H42O7S2
Molecular Weight650.84 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms2

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