Ethyl 2-methyl-4-phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxylate CAS 81022-79-9

Purity 97%+In StockPharmaceutical Standards
CAS No.81022-79-9
Molecular FormulaC18H18N2O2
Molecular Weight294.35 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

Ethyl 2-methyl-4-phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxylate CAS 81022-79-9 chemical structure

Description

High-purity Ethyl 2-methyl-4-phenyl-1,4-dihydro-1,8-naphthyridine-3-carboxylate (CAS 81022-79-9) pharmaceutical standards reference standard. Molecular formula: C18H18N2O2. Molecular weight: 294.35 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.

Physical & Chemical Properties

Molecular FormulaC18H18N2O2
Molecular Weight294.35 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)11.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1980
Nitrogen Atoms2

Recommended Standards

Why CATO?