Ethyl 5-methyl-2-(morpholin-4-yl)-4-oxo-3h,4h-thieno[2,3-d]pyrimidine-6-carboxylate CAS 893801-23-5

Purity 97%+In StockPharmaceutical Standards
CAS No.893801-23-5
Molecular FormulaC14H17N3O4S
Molecular Weight323.37 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 5-methyl-2-(morpholin-4-yl)-4-oxo-3h,4h-thieno[2,3-d]pyrimidine-6-carboxylate CAS 893801-23-5 chemical structure

Description

Ethyl 5-methyl-2-(morpholin-4-yl)-4-oxo-3h,4h-thieno[2,3-d]pyrimidine-6-carboxylate (CAS 893801-23-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H17N3O4S. Molecular weight: 323.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H17N3O4S
Molecular Weight323.37 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987
Nitrogen Atoms3
Sulfur Atoms1

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