S-methyl 2-methylbutanethioate CAS 42075-45-6

Purity 97%+In StockPharmaceutical Standards
CAS No.42075-45-6
Molecular FormulaC6H12OS
Molecular Weight132.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

S-methyl 2-methylbutanethioate CAS 42075-45-6 chemical structure

Description

The occurrence of S-methyl 2-methylbutanethioate is closely related to sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

CATO supplies S-methyl 2-methylbutanethioate (CAS 42075-45-6), a certified reference material (molecular formula C6H12OS, MW 132.22 g/mol) for analytical method development and quality control.

The molecular framework of S-methyl 2-methylbutanethioate (C6H12OS) is characterized by sulfur-containing functionality, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.

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 FormulaC6H12OS
Molecular Weight132.22 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.)1969
Sulfur Atoms1

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