1,2-Dicyclopentyldisulfane CAS 4485-78-3

Purity 97%+In StockPharmaceutical Standards
CAS No.4485-78-3
Molecular FormulaC10H18S2
Molecular Weight202.38 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Dicyclopentyldisulfane CAS 4485-78-3 chemical structure

Description

CATO supplies 1,2-Dicyclopentyldisulfane (CAS 4485-78-3), a certified reference material (molecular formula C10H18S2, MW 202.38 g/mol) for analytical method development and quality control.

Based on its molecular formula C10H18S2, 1,2-Dicyclopentyldisulfane contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 202.38 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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.

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 FormulaC10H18S2
Molecular Weight202.38 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1958
Sulfur Atoms2

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