Description

2,4-Dichloro-6-Methylquinazoline is a versatile and high-value halogenated quinazoline derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its primary commercial value lies in its role as a key building block for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This compound is essential for research institutions and industrial manufacturers engaged in medicinal chemistry, crop protection, and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of various quinazoline-based drug candidates, including kinase inhibitors and other targeted therapies.
• Agrochemical Synthesis: Used in the manufacturing of advanced herbicides, fungicides, and plant growth regulators.
• Material Science Research: Serves as a building block for creating novel organic electronic materials and functional dyes.
• Chemical Research & Development: Employed in academic and industrial R&D for exploring new reaction pathways and creating compound libraries.
• Custom Synthesis: A starting material for contract research organizations (CROs) and CDMOs producing bespoke fine chemicals for clients.

Basic Information

Product Name	2,4-Dichloro-6-Methylquinazoline
CAS No.	39576-82-4
Molecular Formula	C9H6Cl2N2
Molecular Weight	213.06 g/mol
Synonyms	6-Methyl-2,4-dichloroquinazoline; 2,4-Dichloro-6-methyl-quinazoline; Quinazoline, 2,4-dichloro-6-methyl-; 2,4-Dichloro-6-methyl-1,3-diazanaphthalene
EINECS	Contact for details

Quality Control

Our 2,4-Dichloro-6-Methylquinazoline is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, documenting identity, assay, and impurity profiles to meet the stringent requirements of pharmaceutical and agrochemical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.