4-Chloro[1]benzofuro[3,2-d]pyrimidine

4-Chloro[1]benzofuro[3,2-d]pyrimidine - Names and Identifiers

Name	4-Chlorobenzofuro[3,2-d]pyrimidine
Synonyms	4-Chlorobenzofuro[3,2-d]pyrimidine 4-chlorobenzofurano[3,2-d]pyrimidine Benzofuro[3,2-d]pyrimidine, 4-chloro- Pyrimido[5,4-b]benzofurane, 4-chloro- 4-Chloro[1]benzofuro[3,2-d]pyrimidine 4-Chloro-benzo[4,5]furo[3,2-d]pyrimidine
CAS	39876-88-5
InChI	InChI=1/C10H5ClN2O/c11-10-9-8(12-5-13-10)6-3-1-2-4-7(6)14-9/h1-5H

4-Chloro[1]benzofuro[3,2-d]pyrimidine - Physico-chemical Properties

Molecular Formula	C10H5ClN2O
Molar Mass	204.61
Density	1.473±0.06 g/cm3(Predicted)
Melting Point	144.0 to 148.0 °C
Boling Point	344.6±22.0 °C(Predicted)
Flash Point	162.199°C
Vapor Presure	0mmHg at 25°C
Appearance	powder to crystal
Color	White to Yellow to Green
pKa	0.21±0.40(Predicted)
Storage Condition	under inert gas (nitrogen or Argon) at 2-8°C
Refractive Index	1.728

4-Chloro[1]benzofuro[3,2-d]pyrimidine - Introduction

4-Chlorobenzofuro[3,2-d]pyrimidine is an organic compound whose chemical formula is C11H5ClN2O. The following is a description of its nature, use, preparation and safety information:

Nature:
- 4-Chlorobenzofuro[3,2-d]pyrimidine is a white to pale yellow solid with a distinctive aroma.
-It has a higher melting point and boiling point.
-This compound is soluble in organic solvents, such as dimethyl sulfoxide (DMSO), dichloromethane and diethyl ether, but has low solubility in water.

Use:
- 4-Chlorobenzofuro[3,2-d]pyrimidine is an important intermediate and has a wide range of applications in the field of chemical synthesis.
-It can be used in the synthesis of organic dyes, fungicides and drugs and other compounds.

Preparation Method:
-The preparation of 4-Chlorobenzofuro[3,2-d]pyrimidine can be carried out by different methods.
-A common synthesis method is to take benzofuranone as the starting material, add chlorine atoms through a chemical reaction, and then convert it into the target product.

Safety Information:
- 4-Chlorobenzofuro[3,2-d]pyrimidine may be harmful to human body, so relevant safety operation regulations should be observed when using.
-It may cause irritation and damage to the eyes, respiratory system and skin, so pay attention to protective measures during operation, such as wearing gloves, protective glasses and masks.
-If you inhale or come into contact with the compound, you should immediately undergo appropriate medical treatment and store it in a safe place.

Please note that the use and handling of chemical substances should follow the relevant safety procedures and laws and regulations.

Last Update：2024-04-09 20:49:11