5-Bromo-2-Chloropyridin-4-Ylboronic Acid - Names and Identifiers
5-Bromo-2-Chloropyridin-4-Ylboronic Acid - Physico-chemical Properties
Molecular Formula | C5H4BBrClNO2
|
Molar Mass | 236.26 |
Melting Point | 158-160℃ |
Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
5-Bromo-2-Chloropyridin-4-Ylboronic Acid - Introduction
Boronic acid,B-(boron)-is an organic compound containing boron. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: Usually white or off-white solid
-Molecular formula: C5H4BrClBNaO2
-Molecular weight: 237.35g/mol
-Melting point: about 200-205°C
-Soluble: Soluble in water, soluble in some organic solvents
Use:
- Boronic acid,B-(must)-is an important organic synthesis intermediate, which is widely used in organic synthesis reactions.
-It can be used as an aryl boronic acid derivative to participate in the boronic acid-catalyzed coupling reaction of tertiary amines, such as the coupling reaction of aniline and aldehyde.
-It can also be used as a fluorescent probe, a coordination reagent and a ligand for organometallic catalysts.
Preparation Method:
- Boronic acid,B-(Br)-generally prepared by reacting 5-bromo-2-chloropyridine-4-carboxylic acid with boric acid under appropriate conditions.
Safety Information:
- Boronic acid,B-()-Personal protective measures should be taken when using it, including wearing appropriate protective gloves, glasses and lab clothes.
-When using or handling this compound, take care to avoid contact with skin, eyes, respiratory tract, and digestive tract.
-During storage and transportation, avoid the danger of moisture, heat and open flame of this compound.
-In the event of an accident such as inhalation, skin contact, or ingestion, seek medical attention immediately and provide detailed information about the compound to the doctor.
Last Update:2024-04-10 22:29:15