Di(propyl)dithiophosphoricacid CAS 2253-43-2

Purity 97%+In StockPharmaceutical Standards
CAS No.2253-43-2
Molecular FormulaC6H15O2PS2
Molecular Weight214.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Di(propyl)dithiophosphoricacid CAS 2253-43-2 chemical structure

Description

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Di(propyl)dithiophosphoricacid (CAS 2253-43-2), molecular formula C6H15O2PS2 and molecular weight 214.29 g/mol, is a CATO reference standard with documented purity and traceability.

Based on its molecular formula C6H15O2PS2, Di(propyl)dithiophosphoricacid contains a sulfone group, organophosphorus functionality, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 214.29 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.

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 FormulaC6H15O2PS2
Molecular Weight214.29 g/mol
Purity97%+
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 Atoms2

Recommended Standards

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