1-(Tetrahydro-2H-thiopyran-4-yl)ethan-1-one CAS 32358-89-7

Purity 97%+In StockPharmaceutical Standards
CAS No.32358-89-7
Molecular FormulaC7H12OS
Molecular Weight144.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-(Tetrahydro-2H-thiopyran-4-yl)ethan-1-one CAS 32358-89-7 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.

CATO supplies 1-(Tetrahydro-2H-thiopyran-4-yl)ethan-1-one (CAS 32358-89-7), a certified reference material (molecular formula C7H12OS, MW 144.23 g/mol) for analytical method development and quality control.

Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, 1-(Tetrahydro-2H-thiopyran-4-yl)ethan-1-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 144.23 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaC7H12OS
Molecular Weight144.23 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)2.0
CAS Registry Year (est.)1966
Sulfur Atoms1

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