2-((2-Oxopropyl)thio)-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one CAS 315685-18-8

Purity 97%+In StockPharmaceutical Standards
CAS No.315685-18-8
Molecular FormulaC18H16N2O2S2
Molecular Weight356.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-((2-Oxopropyl)thio)-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one CAS 315685-18-8 chemical structure

Description

CATO supplies 2-((2-Oxopropyl)thio)-3-phenyl-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 315685-18-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H16N2O2S2. Molecular weight: 356.46 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC18H16N2O2S2
Molecular Weight356.46 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)12.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms2

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