Bis(1,1-dioxidotetrahydro-3-thienyl) ether CAS 29422-01-3

Purity 97%+In StockPharmaceutical Standards
CAS No.29422-01-3
Molecular FormulaC8H14O5S2
Molecular Weight254.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Bis(1,1-dioxidotetrahydro-3-thienyl) ether CAS 29422-01-3 chemical structure

Description

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.

Bis(1,1-dioxidotetrahydro-3-thienyl) ether (CAS 29422-01-3) is a high-purity analytical reference standard with the molecular formula C8H14O5S2 and a molecular weight of 254.32 g/mol.

The molecular framework of Bis(1,1-dioxidotetrahydro-3-thienyl) ether (C8H14O5S2) is characterized by a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

As a certified reference material (CRM), Bis(1,1-dioxidotetrahydro-3-thienyl) ether meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC8H14O5S2
Molecular Weight254.32 g/mol
Purity97%+
StorageStore in a cool place (≤25°C), keep sealed and dry
Solubility (reference)Soluble in methanol, ethanol, DMSO
StabilityHygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1965
Sulfur Atoms2

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