1,4,7-oxadithionane CAS 40474-73-5

Purity 97%+In StockPharmaceutical Standards
CAS No.40474-73-5
Molecular FormulaC6H12OS2
Molecular Weight164.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,4,7-oxadithionane CAS 40474-73-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,4,7-oxadithionane.

1,4,7-oxadithionane (CAS 40474-73-5) is a high-purity analytical reference standard with the molecular formula C6H12OS2 and a molecular weight of 164.29 g/mol.

The molecular framework of 1,4,7-oxadithionane (C6H12OS2) is characterized by sulfur-containing functionality, 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.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), 1,4,7-oxadithionane 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 FormulaC6H12OS2
Molecular Weight164.29 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1968
Sulfur Atoms2

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