3 4-Dimethoxybenzophenone（CAS# 4038-14-6)

Introduction

3,4-Dimethoxybenzophenone is an organic compound with the chemical formula C15H14O3. The following is a description of the properties, uses, preparation methods and safety information of the compound:

Nature:

-Appearance: 3,4-Dimethoxybenzophenone is a white to pale yellow crystalline solid.

-Melting point: about 76-79 degrees Celsius.

-Thermal stability: relatively stable when heated, and will decompose at high temperatures.

-Solubility: Soluble in organic solvents such as ethanol, dimethylformamide, dichloromethane, etc.

Use:

- 3,4-Dimethoxybenzophenone is an important organic synthesis intermediate, widely used in medicine, dyes, spices and other fields.

-In organic synthesis, it is often used as a photoinitiator, UV stabilizer and photosensitizer photochemical reaction initiator.

-The compound can also be used as a color developer in dye synthesis and analytical chemistry.

Preparation Method:

- 3,4-Dimethoxybenzophenone can be prepared by the condensation reaction of benzophenone with methanol and formic acid in the presence of an acid catalyst.

Safety Information:

-Since 3,4-Dimethoxybenzophenone has not undergone extensive toxicology studies, its toxicity and safety data are limited.

-Avoid direct contact with skin and eyes when touching or inhaling the substance, and properly dispose of waste generated.

-When using this compound, pay attention to good laboratory operation and personal protective measures, and ensure that it is operated in a well-ventilated place.