Description

4,6-Dichloro-2-Methylpyrido[3,4-D]Pyrimidine is a high-purity, heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. This specialized pyridopyrimidine derivative is valued for its unique molecular scaffold, which enables the construction of complex pharmacologically active molecules. It is primarily sought after by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents and agrochemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic core.
• Material Science: Serves as a building block for creating novel organic electronic materials and functional polymers.
• Chemical Biology: Employed as a molecular probe or scaffold in studying biological pathways and protein interactions.
• Custom Synthesis: Utilized by contract research and manufacturing organizations (CROs/CMOs) for bespoke chemical synthesis projects.

Basic Information

Product Name	4,6-Dichloro-2-Methylpyrido[3,4-D]Pyrimidine
CAS No.	1029720-75-9
Molecular Formula	C9H5Cl2N3
Molecular Weight	226.06 g/mol
Synonyms	2-Methyl-4,6-dichloropyrido[3,4-d]pyrimidine; 4,6-Dichloro-2-methylpyrido[3,4-d]pyrimidine; Pyrido[3,4-d]pyrimidine, 4,6-dichloro-2-methyl-; 1029720-75-9; 4,6-Dichloro-2-methyl-[1,3]diazino[4,5-c]pyridine
EINECS	Contact for details

Quality Control

Our 4,6-Dichloro-2-Methylpyrido[3,4-D]Pyrimidine is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. We provide comprehensive analytical documentation, including Certificates of Analysis (COA) with detailed HPLC/GC traces, NMR, and mass spectrometry data. Our quality commitment aligns with cGMP standards for advanced pharmaceutical intermediates, ensuring reliability for your critical research and development projects.

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). The compound may be light-sensitive and should be handled under inert atmosphere for long-term storage to maintain stability.

Specification

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