4-CHLORO-7-NITROQUINAZOLINE(CAS#19815-17-9)

Introduction

Properties: It is a pale yellow crystal with strong hydrophobicity.Use:4-chloro-7-nitroquinazoline has a variety of applications in the field of chemistry. It can be used as an important intermediate in the synthesis of other compounds. It is also widely used in the preparation of insecticides and fungicides.Method:The preparation process of 4-chloro-7-nitroquinazoline can be started from quinazoline. The introduction of a chlorine group into the quinazoline molecule can be obtained by reacting with quinazoline by a chlorinating agent, for example, using ferrous chloride (FeCl2), and under appropriate conditions. Next, 4-chloroquinazoline reacts with nitric acid to prepare 4-chloro-7-nitroquinazoline.Safety Information:Specific safety information of 4-chloro-7-nitroquinazoline: such as toxicity and hazard, etc., need to refer to the corresponding Safety Data Sheet (SDS). When handling and using this compound, it is important to follow safe operating protocols and wear appropriate personal protective equipment.