5-Chlorobenzofuran（CAS# 23145-05-3)

Introduction

5-Chlorobenzofuran is an organic compound. It is an oily liquid with an aromatic odor. The following is an introduction to the properties, uses, preparation methods and safety information of 5-chlorobenzofuran:

Quality:

Appearance: Colorless to light yellow oily liquid.

Density: approx. 1.35 g/mL.

Flash Point: approx. 117 °C (closed cup method).

Solubility: slightly soluble in water, soluble in organic solvents such as ethers and alcohols.

Use:

5-Chlorobenzofuran is often used as an intermediate in organic synthesis for the synthesis of biologically active compounds.

Method:

There are various methods for the preparation of 5-chlorobenzofuran, and one of the common methods is to synthesize 5-chlorophenol and acetic anhydride by reaction in the presence of acidic conditions.

Safety Information:

5-Chlorobenzofuran is an organic compound and should avoid direct contact with the skin, eyes, and respiratory tract. Please wear protective gloves, goggles, and a mask when operating.

When storing, it should be sealed and kept in a cool, dry place, away from fire and oxidants.

Follow the relevant regulations and operating guidelines and use the compound under safe conditions.