3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride(CAS: 93076-03-0)

3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride (CAS: 93076-03-0) is a crystalline solid with a molecular weight of approximately 289.69 g/mol. It has a solubility of about 25 mg/mL in water and is moderately soluble in organic solvents. The compound is generally stable under normal conditions but reacts with bases to form the base. It has moderate reactivity towards nucleophiles and is used in various chemical reactions.

3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride (CAS: 93076-03-0) is synthesized via a multi-step process involving the reaction of 2-chloroethylamine with 2-methyl-4,5,6,7-tetrahydro-1H-pyrimidine-4-one. The synthesis typically uses anhydrous conditions and requires careful control of pH and temperature to achieve high yields. The reaction is catalyzed by an appropriate base, and the final product is isolated by crystallization.

3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride (CAS: 93076-03-0) is used in the pharmaceutical industry for its biological activity. It is also explored in polymer and sensor applications due to its chemical stability and reactivity. Although its specific use cases in semiconductors are limited, it is considered for its potential in electronic and optoelectronic devices.

When handling 3-(2-Chloroethyl)-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one hydrochloride (CAS: 93076-03-0), ensure the use of appropriate personal protective equipment (PPE), including gloves, goggles, and a laboratory coat. Work in a well-ventilated area or a fume hood to avoid inhalation of vapors. Spills should be cleaned up immediately using appropriate absorbents, and the material safety data sheet (MSDS) should be consulted for detailed handling and disposal instructions. Proper storage in a dry, cool place is recommended to maintain stability.