2,4-Dichloro-7-methoxyquinazoline

2,4-Dichloro-7-methoxyquinazoline - Names and Identifiers

Name	2,4-Dichloro-7-methoxyquinazoline
Synonyms	62484-31-5 T66 BN DNJ CG EG IO1 2,4-Dichloro-7-methoxyquizoline 2,4-Dichloro-7-methoxyquinazoline 2,4-Dichloro-7-methoxy-quinazoline Quinazoline, 2,4-dichloro-7-methoxy-
CAS	62484-31-5
InChI	InChI=1/C9H6Cl2N2O/c1-14-5-2-3-6-7(4-5)12-9(11)13-8(6)10/h2-4H,1H3

2,4-Dichloro-7-methoxyquinazoline - Physico-chemical Properties

Molecular Formula	C9H6Cl2N2O
Molar Mass	229.06
Density	1.450
Melting Point	121-121.5 °C
Boling Point	316 °C
Flash Point	145 °C
Vapor Presure	0.0475mmHg at 25°C
pKa	-0.26±0.30(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.637

2,4-Dichloro-7-methoxyquinazoline - Risk and Safety

Hazard Class

IRRITANT

2,4-Dichloro-7-methoxyquinazoline - Introduction

2, is an organic compound with the chemical formula C9H6Cl2N2O. The following is a description of its nature, use, formulation and safety information:

Nature:
2, is a solid with a white to light yellow color. It is insoluble in water at room temperature, but soluble in most organic solvents. Its melting point is about 163-165°C.

Use:
2, is an important organic synthesis intermediates. It can be used to synthesize drugs, pesticides and other organic compounds. For example, it is widely used in the synthesis of anticancer drugs, insecticides and antibacterial agents.

Preparation Method: The preparation of
2, is usually carried out through a multi-step reaction. A common preparation method is to first use quinazoline as the starting material, react with chlorinated reagents such as chloroacetic acid, to produce 2,4-dichloroquinazoline, and then react with methanol to produce 2, resis.

Safety Information:
Because 2 is not yet widely used, detailed safety information and toxicity data are insufficient. However, as an organic compound, it may have some irritation and toxicity. When using and handling, should comply with the relevant safety operation and supporting equipment, avoid direct contact and inhalation. If necessary, consult a professional and use it in accordance with the correct operation method.

Last Update：2024-04-09 21:04:16