Methyl 4-(2-methyl-4-oxoquinazolin-3(4H)-yl)-3-oxobutanoate CAS 1229626-89-4

Purity 97%+In StockPharmaceutical Standards
CAS No.1229626-89-4
Molecular FormulaC14H14N2O4
Molecular Weight274.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Methyl 4-(2-methyl-4-oxoquinazolin-3(4H)-yl)-3-oxobutanoate CAS 1229626-89-4 chemical structure

Description

Methyl 4-(2-methyl-4-oxoquinazolin-3(4H)-yl)-3-oxobutanoate (CAS 1229626-89-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H14N2O4. Molecular weight: 274.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC14H14N2O4
Molecular Weight274.27 g/mol
AppearancePale yellow to yellow crystalline powder
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.)1990
Nitrogen Atoms2

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