Description

3-(2-Chloroethyl)-9-Oxo-2-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido-[1,2-A]Pyrimidin-4-One is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel active pharmaceutical ingredients (APIs). It is primarily sought by pharmaceutical R&D laboratories, biotechnology firms, and fine chemical manufacturers engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates targeting central nervous system (CNS) disorders, inflammation, or other therapeutic areas.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization programs to develop new chemical entities.
• Active Pharmaceutical Ingredient (API) Development: Serves as a precursor in multi-step synthetic routes for the production of complex target molecules.
• Biochemical Research: Potential use as a tool compound or inhibitor in biochemical assays to study specific enzymatic pathways.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations providing custom synthesis and process development services.
• Academic Research: Utilized in university and institutional labs for exploratory synthetic organic chemistry and pharmacology projects.

Basic Information

Product Name	3-(2-Chloroethyl)-9-Oxo-2-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido-[1,2-A]Pyrimidin-4-One
CAS No.	1138463-56-5
Molecular Formula	C12H15ClN2O2
Molecular Weight	254.71 g/mol
Synonyms	3-(2-Chloroethyl)-9-oxo-2-methyl-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one; 4H-Pyrido[1,2-a]pyrimidin-4-one, 3-(2-chloroethyl)-6,7,8,9-tetrahydro-9-oxo-2-methyl-; 1138463-56-5; 3-(2-Chloroethyl)-2-methyl-9-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidin-4-one; Pyrido[1,2-a]pyrimidin-4-one derivative
EINECS	Contact for details

Quality Control

Our 3-(2-Chloroethyl)-9-Oxo-2-Methyl-6,7,8,9-Tetrahydro-4H-Pyrido-[1,2-A]Pyrimidin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.