2-((3-Ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(4-methoxyphenyl)acetamide CAS 1040660-64-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1040660-64-7
Molecular FormulaC23H21N3O3S2
Molecular Weight451.56 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((3-Ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(4-methoxyphenyl)acetamide CAS 1040660-64-7 chemical structure

Description

CATO supplies 2-((3-Ethyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)-N-(4-methoxyphenyl)acetamide (CAS 1040660-64-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C23H21N3O3S2. Molecular weight: 451.56 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC23H21N3O3S2
Molecular Weight451.56 g/mol
Purity97%+
StorageStore in a cool place (≤25°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)15.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1988
Nitrogen Atoms3
Sulfur Atoms2

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