Ethyl 12-oxo-1,2,3,4,7,9,10,12-octahydro-8H-benzo[4,5]thieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxylate CAS 329059-69-0

Purity 97%+In StockPharmaceutical Standards
CAS No.329059-69-0
Molecular FormulaC17H20N2O3S
Molecular Weight332.42 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 12-oxo-1,2,3,4,7,9,10,12-octahydro-8H-benzo[4,5]thieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxylate CAS 329059-69-0 chemical structure

Description

CATO supplies Ethyl 12-oxo-1,2,3,4,7,9,10,12-octahydro-8H-benzo[4,5]thieno[2,3-d]pyrido[1,2-a]pyrimidine-7-carboxylate (CAS 329059-69-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C17H20N2O3S. Molecular weight: 332.42 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC17H20N2O3S
Molecular Weight332.42 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2025
Nitrogen Atoms2
Sulfur Atoms1

Recommended Standards

Why CATO?