1,3-Bis(methylthio)propane CAS 24949-35-7

Purity 97%+In StockPharmaceutical Standards
CAS No.24949-35-7
Molecular FormulaC5H12S2
Molecular Weight136.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Bis(methylthio)propane CAS 24949-35-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 136.28 g/mol gives 1,3-Bis(methylthio)propane distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

1,3-Bis(methylthio)propane (CAS 24949-35-7), molecular formula C5H12S2 and molecular weight 136.28 g/mol, is a CATO reference standard with documented purity and traceability.

The molecular framework of 1,3-Bis(methylthio)propane (C5H12S2) 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.

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 FormulaC5H12S2
Molecular Weight136.28 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.)1964
Sulfur Atoms2

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Why CATO?