2-((1,1-Dioxidotetrahydrothiophen-3-yl)(ethyl)amino)acetonitrile CAS 951905-39-8

Purity 97%+In StockPharmaceutical Standards
CAS No.951905-39-8
Molecular FormulaC8H14N2O2S
Molecular Weight202.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((1,1-Dioxidotetrahydrothiophen-3-yl)(ethyl)amino)acetonitrile CAS 951905-39-8 chemical structure

Description

The occurrence of 2-((1,1-Dioxidotetrahydrothiophen-3-yl)(ethyl)amino)acetonitrile is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-((1,1-Dioxidotetrahydrothiophen-3-yl)(ethyl)amino)acetonitrile (CAS 951905-39-8) is a high-purity analytical reference standard with the molecular formula C8H14N2O2S and a molecular weight of 202.27 g/mol.

2-((1,1-Dioxidotetrahydrothiophen-3-yl)(ethyl)amino)acetonitrile (C8H14N2O2S) contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC8H14N2O2S
Molecular Weight202.27 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1987
Nitrogen Atoms2
Sulfur Atoms1

Related Dioxidotetrahydrothiophen Standards

Recommended Standards

Why CATO?