CAS 849727-64-6

4H-Pyrido[1,2-a]pyrimidin-4-one, 3-ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-, hydrochloride (1:1)

Description:

4H-Pyrido[1,2-a]pyrimidin-4-one, 3-ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-, hydrochloride (1:1), identified by CAS number 849727-64-6, is a chemical compound that belongs to the class of pyrido-pyrimidines. This substance features a fused bicyclic structure that incorporates both pyridine and pyrimidine rings, contributing to its unique chemical properties. The presence of a hydroxy group and an ethyl substituent enhances its potential for biological activity, making it of interest in medicinal chemistry. As a hydrochloride salt, it is typically more soluble in water than its free base form, which can facilitate its use in pharmaceutical formulations. The compound may exhibit various pharmacological effects, although specific biological activities would depend on its interaction with biological targets. Its structural complexity suggests potential applications in drug development, particularly in areas such as oncology or neurology, where pyrimidine derivatives are often explored for therapeutic efficacy. Safety and handling precautions should be observed, as with all chemical substances, particularly in laboratory settings.

Formula: C₁₁H₁₆N₂O₂.ClH

InChI: InChI=1S/C11H16N2O2.ClH/c1-3-8-7(2)12-10-9(14)5-4-6-13(10)11(8)15;/h9,14H,3-6H2,1-2H3;1H

InChI key: InChIKey=WDKULAFZAKAIIA-UHFFFAOYSA-N

SMILES: O=C1N2C(=NC(C)=C1CC)C(O)CCC2.Cl

3-Ethyl-6,7,8,9-tetrahydro-9-hydroxy-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one Hydrochloride

Controlled Product

CAS: 849727-64-6

Applications Paliperidone (P141000) intermediate.
References Rein, A., et al.: Curr. Opin. Drug Discovery Dev., 3, 734 (2000),

Formula: C₁₁H₁₆N₂O₂•HCl

Color and Shape: Neat

Molecular weight: 244.72

Ref: TR-E926300