Triethylphosphine Sulphide CAS 597-51-3

Purity 97%+In StockPharmaceutical Standards
CAS No.597-51-3
Molecular FormulaC6H15PS
Molecular Weight150.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Triethylphosphine Sulphide CAS 597-51-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 150.22 g/mol gives Triethylphosphine Sulphide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies Triethylphosphine Sulphide (CAS 597-51-3), a certified reference material (molecular formula C6H15PS, MW 150.22 g/mol) for analytical method development and quality control.

Based on its molecular formula C6H15PS, Triethylphosphine Sulphide contains sulfur-containing functionality, organophosphorus functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 150.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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), Triethylphosphine Sulphide 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 FormulaC6H15PS
Molecular Weight150.22 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)-0.5
CAS Registry Year (est.)1957
Sulfur Atoms1

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