2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate CAS 878129-52-3

Purity 97%+In StockPharmaceutical Standards
CAS No.878129-52-3
Molecular FormulaC14H18N2O3S
Molecular Weight294.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate CAS 878129-52-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 294.37 g/mol gives 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate (CAS 878129-52-3) is a high-purity analytical reference standard with the molecular formula C14H18N2O3S and a molecular weight of 294.37 g/mol.

Based on its molecular formula C14H18N2O3S, 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 294.37 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

CATO manufactures 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5-methylthiophene-2-carboxylate 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 FormulaC14H18N2O3S
Molecular Weight294.37 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms2
Sulfur Atoms1

Related Cyano Standards

Recommended Standards

Why CATO?