Propyl Propanethiosulfinate CAS 1948-52-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1948-52-3
Molecular FormulaC6H14OS2
Molecular Weight166.30 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Propyl Propanethiosulfinate CAS 1948-52-3 chemical structure

Description

As a certified reference material (CRM), Propyl Propanethiosulfinate 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.

Propyl Propanethiosulfinate (CAS 1948-52-3) is a high-purity analytical reference standard with the molecular formula C6H14OS2 and a molecular weight of 166.30 g/mol.

Structurally, Propyl Propanethiosulfinate (C6H14OS2) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 166.30 g/mol, it falls into the medium-molecular-weight range.

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.

Physical & Chemical Properties

Molecular FormulaC6H14OS2
Molecular Weight166.30 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)0.0
CAS Registry Year (est.)1957
Sulfur Atoms2

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