(4AR,6S,7R,8S,8aS)-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate CAS 258333-93-6

Purity 97%+In StockPharmaceutical Standards
CAS No.258333-93-6
Molecular FormulaC24H26O7S
Molecular Weight458.52 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(4AR,6S,7R,8S,8aS)-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate CAS 258333-93-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 458.52 g/mol gives (4AR,6S,7R,8S,8aS)-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies (4AR,6S,7R,8S,8aS)-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate (CAS 258333-93-6), a certified reference material (molecular formula C24H26O7S, MW 458.52 g/mol) for analytical method development and quality control.

Structurally, (4AR,6S,7R,8S,8aS)-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate (C24H26O7S) contains a flavonoid core, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 458.52 g/mol, it falls into the moderately-high-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

CATO manufactures (4AR,6S,7R,8S,8aS)-2-phenyl-6-(p-tolylthio)hexahydropyrano[3,2-d][1,3]dioxine-7,8-diyl diacetate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC24H26O7S
Molecular Weight458.52 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Sulfur Atoms1

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