Description

2-Methylpyrido[3,2-D]Pyrimidin-4(3H)-One is a high-purity heterocyclic organic compound that serves as a critical building block in advanced chemical synthesis. This compound matters for its role as a versatile intermediate in the development of active pharmaceutical ingredients (APIs) and specialty agrochemicals. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors seeking reliable, high-quality raw materials for complex synthesis pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly in kinase inhibitor research and other therapeutic small molecules.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Fine Chemical Production: Serves as a specialized building block for creating complex molecules in custom synthesis and contract manufacturing.
• Material Science Research: Investigated for its potential in creating organic electronic materials and advanced polymers.
• Biochemical Research: Utilized as a standard or reagent in biochemical assays and proteomics research.

Basic Information

Product Name	2-Methylpyrido[3,2-D]Pyrimidin-4(3H)-One
CAS No.	3303-26-2
Molecular Formula	C8H7N3O
Molecular Weight	161.16 g/mol
Synonyms	2-Methyl-4H-pyrido[3,2-d]pyrimidin-4-one; 2-Methylpyrido[3,2-d]pyrimidin-4-ol; 3303-26-2; 4(3H)-Pyrimidinone, 2-methylpyrido[3,2-d]-; NSC 163044; 2-Methyl-4-oxo-3,4-dihydropyrido[3,2-d]pyrimidine
EINECS	Contact for details

Quality Control

Our 2-Methylpyrido[3,2-D]Pyrimidin-4(3H)-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurities, and physical characteristics is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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