5731-12-4

5731-12-4 - Names and Identifiers

Name	4'-iodo-4-biphenylcarboxylic acid
Synonyms	4'-iodo-4-biphenylcarboxylic aci 4'-iodo-4-biphenylcarboxylic acid
CAS	5731-12-4
EINECS	690-488-7

5731-12-4 - Physico-chemical Properties

Molecular Formula	C13H9IO2
Molar Mass	324.11383

5731-12-4 - Introduction

4 '-iodo-4-biphenylcarboxylic acid is an organic compound with the chemical formula C13H9IO2. The following is a description of its nature, use, preparation and safety information:

1. nature:
-Appearance: White crystalline powder
-Melting point: about 192-197 degrees Celsius
-Solubility: Soluble in chloroform, dichloromethane and benzene, and slightly soluble in ethanol and ether

2. use:
- 4 '-iodo-4-biphenylcarboxylic acid is an important intermediate in organic synthesis, commonly used in the synthesis of other organic compounds.
-It can be used to prepare alignment agents in liquid crystal displays (LCD) to adjust the alignment direction and performance of liquid crystal molecules.
-In the field of medicine, it can also be used to synthesize some drugs or drug precursors.

3. preparation method:
The common synthesis method is to obtain 4 '-iodo-4-biphenylcarboxylic acid by the reaction of iodinated biphenyl carboxylic acid and benzophenone.

4. Safety Information:
- 4 '-iodo-4-biphenylcarboxylic acid has low toxicity and danger, but it is still necessary to pay attention to safe operation. Avoid inhaling, touching skin or ingestion.
-In use or handling, should pay attention to wear protective gloves, protective glasses and protective clothing.
-storage should be sealed in a dry, cool place, away from the fire and oxidant.

Please note that when using and handling chemicals, always follow correct laboratory practices and safe operations.

Last Update：2024-04-09 15:18:02