Dimethyl Pentasulfide CAS 7330-31-6

Purity 97%+In StockPharmaceutical Standards
CAS No.7330-31-6
Molecular FormulaC2H6S5
Molecular Weight190.39 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Dimethyl Pentasulfide CAS 7330-31-6 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 190.39 g/mol gives Dimethyl Pentasulfide distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

Dimethyl Pentasulfide (CAS 7330-31-6), molecular formula C2H6S5 and molecular weight 190.39 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of Dimethyl Pentasulfide (C2H6S5) is characterized by sulfur-containing functionality. 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.

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 Dimethyl Pentasulfide 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 FormulaC2H6S5
Molecular Weight190.39 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1959
Sulfur Atoms5

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