Ethyl 4-(2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetyl)piperazine-1-carboxylate CAS 1251578-34-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1251578-34-3
Molecular FormulaC17H20N4O4S
Molecular Weight376.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 4-(2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetyl)piperazine-1-carboxylate CAS 1251578-34-3 chemical structure

Description

Ethyl 4-(2-(6-oxo-4-(thiophen-2-yl)pyrimidin-1(6H)-yl)acetyl)piperazine-1-carboxylate (CAS 1251578-34-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H20N4O4S. Molecular weight: 376.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC17H20N4O4S
Molecular Weight376.43 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)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms4
Sulfur Atoms1

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