Methyl propanethioate CAS 26476-56-2

Purity 97%+In StockPharmaceutical Standards
CAS No.26476-56-2
Molecular FormulaC4H8OS
Molecular Weight104.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl propanethioate CAS 26476-56-2 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 104.17 g/mol gives Methyl propanethioate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Methyl propanethioate (CAS 26476-56-2) is a high-purity analytical reference standard with the molecular formula C4H8OS and a molecular weight of 104.17 g/mol.

Methyl propanethioate (C4H8OS) contains sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions.

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 manufactures Methyl propanethioate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC4H8OS
Molecular Weight104.17 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)1.0
CAS Registry Year (est.)1964
Sulfur Atoms1

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