Propan-2-yl 2-Sulfanylacetate CAS 7383-61-1

Purity >95%In StockPharmaceutical Standards
CAS No.7383-61-1
Molecular FormulaC5H10O2S
Molecular Weight134.20 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Propan-2-yl 2-Sulfanylacetate CAS 7383-61-1 chemical structure

Description

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.

CATO supplies Propan-2-yl 2-Sulfanylacetate (CAS 7383-61-1), a certified reference material (molecular formula C5H10O2S, MW 134.20 g/mol) for analytical method development and quality control.

Owing to a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, Propan-2-yl 2-Sulfanylacetate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 134.20 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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.

Physical & Chemical Properties

Molecular FormulaC5H10O2S
Molecular Weight134.20 g/mol
Purity>95%
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1959
Sulfur Atoms1

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