Thiometon CAS 640-15-3

Purity >40%In StockPharmaceutical Standards
CAS No.640-15-3
Molecular FormulaC6H15O2PS3
Molecular Weight246.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Thiometon CAS 640-15-3 chemical structure

Description

Thiometon (CAS 640-15-3), molecular formula C6H15O2PS3 and molecular weight 246.35 g/mol, is a CATO reference standard with documented purity and traceability.

Thiometon (C6H15O2PS3) contains a sulfone group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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), Thiometon 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 FormulaC6H15O2PS3
Molecular Weight246.35 g/mol
Purity>40%
StorageStore at room temperature
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957
Sulfur Atoms3

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Why CATO?