Description

2-Chloro-4-Methyl-6-Nitroquinazoline CAS NO 850172-44-0 is a versatile and high-value quinazoline derivative, a crucial synthetic intermediate in advanced organic chemistry. Its core value lies in its reactive chloro and nitro substituents, which make it an essential building block for constructing complex heterocyclic systems. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential kinase inhibitors, anticancer agents, and other biologically active quinazoline-based compounds.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging the quinazoline scaffold's bioactivity.
• Material Science: Serves as a building block for creating organic electronic materials, dyes, and photoactive compounds.
• Academic & Contract Research: Employed in universities and CROs (Contract Research Organizations) for methodological studies and the discovery of new chemical entities.
• Custom Synthesis: A starting material for the tailored synthesis of complex molecules for specific client projects in medicinal chemistry.

Basic Information

Product Name	2-Chloro-4-Methyl-6-Nitroquinazoline
CAS No.	850172-44-0
Molecular Formula	C9H6ClN3O2
Molecular Weight	223.62 g/mol
Synonyms	6-Nitro-2-chloro-4-methylquinazoline; 4-Methyl-2-chloro-6-nitroquinazoline; 2-Chloro-4-methyl-6-nitro-quinazoline; Quinazoline, 2-chloro-4-methyl-6-nitro-; 850172-44-0; AKOS005258209
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Methyl-6-Nitroquinazoline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.