2-(1,3-dithiolan-2-yl)ethan-1-amine CAS 113997-90-3

Purity 97%+In StockPharmaceutical Standards
CAS No.113997-90-3
Molecular FormulaC5H11NS2
Molecular Weight149.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(1,3-dithiolan-2-yl)ethan-1-amine CAS 113997-90-3 chemical structure

Description

The molecular framework of 2-(1,3-dithiolan-2-yl)ethan-1-amine (C5H11NS2) is characterized by sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

2-(1,3-dithiolan-2-yl)ethan-1-amine (CAS 113997-90-3) is a high-purity analytical reference standard with the molecular formula C5H11NS2 and a molecular weight of 149.28 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 FormulaC5H11NS2
Molecular Weight149.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1989
Nitrogen Atoms1
Sulfur Atoms2

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