4-(Dimethylamino)-1,2-dithiolane 1-oxide CAS 26366-77-8

Purity 97%+In StockPharmaceutical Standards
CAS No.26366-77-8
Molecular FormulaC5H11NOS2
Molecular Weight165.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(Dimethylamino)-1,2-dithiolane 1-oxide CAS 26366-77-8 chemical structure

Description

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 supplies 4-(Dimethylamino)-1,2-dithiolane 1-oxide (CAS 26366-77-8), a certified reference material (molecular formula C5H11NOS2, MW 165.28 g/mol) for analytical method development and quality control.

Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 4-(Dimethylamino)-1,2-dithiolane 1-oxide is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 165.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

CATO manufactures 4-(Dimethylamino)-1,2-dithiolane 1-oxide 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 FormulaC5H11NOS2
Molecular Weight165.28 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1964
Nitrogen Atoms1
Sulfur Atoms2

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