2-Ethyl-1,3-dithiolane-2-carbaldehyde CAS 33406-20-1

Purity 97%+In StockPharmaceutical Standards
CAS No.33406-20-1
Molecular FormulaC6H10OS2
Molecular Weight162.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethyl-1,3-dithiolane-2-carbaldehyde CAS 33406-20-1 chemical structure

Description

2-Ethyl-1,3-dithiolane-2-carbaldehyde (CAS 33406-20-1) is a high-purity analytical reference standard with the molecular formula C6H10OS2 and a molecular weight of 162.27 g/mol.

Owing to sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-Ethyl-1,3-dithiolane-2-carbaldehyde is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 162.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques.

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 FormulaC6H10OS2
Molecular Weight162.27 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)2.0
CAS Registry Year (est.)1966
Sulfur Atoms2

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