1,2-Didodecyldisulfane CAS 2757-37-1

Purity 97%+In StockPharmaceutical Standards
CAS No.2757-37-1
Molecular FormulaC24H50S2
Molecular Weight402.78 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,2-Didodecyldisulfane CAS 2757-37-1 chemical structure

Description

Based on its molecular formula C24H50S2, 1,2-Didodecyldisulfane contains sulfur-containing functionality; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 402.78 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.

1,2-Didodecyldisulfane (CAS 2757-37-1) is a high-purity analytical reference standard with the molecular formula C24H50S2 and a molecular weight of 402.78 g/mol.

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 FormulaC24H50S2
Molecular Weight402.78 g/mol
Purity97%+
StorageStore at room temperature
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1957
Sulfur Atoms2

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