Description

2-Chloromethyl-8-Methyl-Pyrido[1,2-A]Pyrimidin-4-One is a high-value heterocyclic building block and key synthetic intermediate. This compound matters for its role in constructing complex molecular architectures, particularly in advanced pharmaceutical research and development. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its pyrimidine core structure.
• Chemical Research & Development: Serves as a versatile building block for constructing complex heterocyclic compounds in academic and industrial research labs.
• Material Science Applications: Potential use in the development of organic electronic materials and advanced polymers due to its fused ring system.
• Process Chemistry: Employed in route scouting and optimization for the scalable production of target molecules in fine chemical manufacturing.

Basic Information

Product Name	2-Chloromethyl-8-Methyl-Pyrido[1,2-A]Pyrimidin-4-One
CAS No.	87591-84-2
Molecular Formula	C10H9ClN2O
Molecular Weight	208.65 g/mol
Synonyms	2-(Chloromethyl)-8-methylpyrido[1,2-a]pyrimidin-4-one; 8-Methyl-2-(chloromethyl)pyrido[1,2-a]pyrimidin-4-one; 2-Chloromethyl-8-methyl-4H-pyrido[1,2-a]pyrimidin-4-one; Pyrido[1,2-a]pyrimidin-4-one, 2-(chloromethyl)-8-methyl-; 87591-84-2; 2-Chloromethyl-8-methylpyrido[1,2-a]pyrimidin-4-one
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We implement strict in-process controls and final release testing, including identity confirmation, purity assay, and impurity profiling. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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