2,6-Dichloroquinazolin-4(3H)-one

2,6-Dichloroquinazolin-4(3H)-one - Names and Identifiers

Name	2,6-Dichloroquinazolin-4(3H)-one
Synonyms	2,6-dichloroquinazolin-4-ol 2,6-DICHLOROQUIZOLIN-4(3H)-ONE 2,6-Dichloroquinazolin-4(3H)-one 2,6-DICHLOROQUINAZOLIN-4(3H)-ONE 2,6-Dichloroquinazolin-4(1H)-one 2,6-dichloro-1H-quinazolin-4-one 4(3H)-Quinazolinone, 2,6-dichloro- 2,6-dichloro-3,4-dihydroquinazolin-4-one
CAS	20197-87-9
InChI	InChI=1S/C8H4Cl2N2O/c9-4-1-2-6-5(3-4)7(13)12-8(10)11-6/h1-3H,(H,11,12,13)

2,6-Dichloroquinazolin-4(3H)-one - Physico-chemical Properties

Molecular Formula	C8H4Cl2N2O
Molar Mass	215.04
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C

2,6-Dichloroquinazolin-4(3H)-one - Introduction

2,6-dichloroquinazolin-4 (3H)-one(2,6-dichloro-4-quinazolinone) is an organic compound with the chemical formula C9H4Cl2N2O.

Nature:
2,6-dichloroquinazolin-4 (3H)-one is a crystalline solid, colorless to light yellow. Its melting point is 165-167°C. The compound is poorly soluble in water, but soluble in most organic solvents.

Use:
2,6-dichloroquinazolin-4 (3H)-one has antibacterial and insecticidal activity. It is widely used in agriculture as an insecticide and can be used to control insect pests on some crops and vegetables. In addition, it can also be used as an important intermediate in organic synthesis.

Method:
There are many ways to prepare 2,6-dichloroquinazolin-4 (3H)-one, one of the common methods is through 1-amino -2, chlorination of 6-dichlorobenzene gives 2,6-dichloroquinazolin-4 (3H)-one.

Safety Information:
2,6-dichloroquinazolin-4 (3H)-one is relatively safe under General use conditions, but its toxicity still needs to be paid attention. Contact with skin, eyes or inhalation of dust may cause irritation. During use and storage, relevant safety procedures should be followed and appropriate protective equipment (such as gloves, goggles and masks) should be worn. After use, waste products and cleaning tools should be properly disposed of to avoid harm to the environment and human body.

Last Update：2024-04-10 22:29:15