Description

7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonyl chloride (Wx614113) is a high-purity, reactive chemical intermediate essential for advanced organic synthesis. This compound matters because it serves as a critical building block for constructing complex heterocyclic scaffolds with potential biological activity. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with unique modes of action.
• Chemical Biology Probe Synthesis: Employed to create molecular tools for studying enzyme function and biological pathways.
• Material Science Research: A precursor for developing specialty polymers and organic electronic materials with specific photophysical properties.
• Contract Research & Manufacturing (CRO/CMO): Supplied to service organizations for custom synthesis and process development projects.
• Academic Research: Utilized in university and institutional labs for methodological studies in heterocyclic and medicinal chemistry.

Basic Information

Product Name	7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonyl chloride (Wx614113)
CAS No.	1330765-00-8
Molecular Formula	C10H7ClN2O2
Molecular Weight	222.63 g/mol
Synonyms	7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonyl chloride; 3-Carbonyl chloride-7-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine; WX-614113; Wx614113; 4H-Pyrido[1,2-a]pyrimidine-3-carbonyl chloride, 7-methyl-4-oxo-; 1330765-00-8; 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carboxylic acid chloride
EINECS	Contact for details

Quality Control

Our 7-Methyl-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbonyl chloride is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials such as strong bases, oxidizers, and moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.