5-Ethyl-5-(p-tolyl)dihydropyrimidine-4,6(1H,5H)-dione CAS 59026-32-3

Purity 97%+In StockPharmaceutical Standards
CAS No.59026-32-3
Molecular FormulaC13H16N2O2
Molecular Weight232.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Ethyl-5-(p-tolyl)dihydropyrimidine-4,6(1H,5H)-dione CAS 59026-32-3 chemical structure

Description

5-Ethyl-5-(p-tolyl)dihydropyrimidine-4,6(1H,5H)-dione (CAS 59026-32-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H16N2O2. Molecular weight: 232.28 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.

Physical & Chemical Properties

Molecular FormulaC13H16N2O2
Molecular Weight232.28 g/mol
AppearanceOff-white to pale 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1973
Nitrogen Atoms2

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