2-Ethyl-2H-thiopyran CAS 75980-65-3

Purity 97%+In StockPharmaceutical Standards
CAS No.75980-65-3
Molecular FormulaC7H10S
Molecular Weight126.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-2H-thiopyran CAS 75980-65-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 126.22 g/mol gives 2-Ethyl-2H-thiopyran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 2-Ethyl-2H-thiopyran (CAS 75980-65-3), a certified reference material (molecular formula C7H10S, MW 126.22 g/mol) for analytical method development and quality control.

2-Ethyl-2H-thiopyran (C7H10S) contains sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

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 FormulaC7H10S
Molecular Weight126.22 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1978
Sulfur Atoms1

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