Sulfotep CAS 3689-24-5

Purity >95%In StockPharmaceutical Standards
CAS No.3689-24-5
Molecular FormulaC8H20O5P2S2
Molecular Weight322.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Sulfotep CAS 3689-24-5 chemical structure

Description

Sulfotep (CAS 3689-24-5), molecular formula C8H20O5P2S2 and molecular weight 322.32 g/mol, is a CATO reference standard with documented purity and traceability.

Sulfotep (C8H20O5P2S2) contains a sulfone group, a phosphate ester group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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.

As a certified reference material (CRM), Sulfotep 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 FormulaC8H20O5P2S2
Molecular Weight322.32 g/mol
Purity>95%
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)-1.0
CAS Registry Year (est.)1958
Sulfur Atoms2

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