458532-97-3

458532-97-3 - Names and Identifiers

Name	Boronicacid, B-(3-fluoro-4-pyridinyl)-
Synonyms	AKOS BRN-0498 3-Fluoropyridine-4-boronic acid 3-FLUOROPYRIDINE-4-BORONIC ACID 3-FLUORO-4-PYRIDINEBORONIC ACID 3-FLUOROPYRIDIN-4-YLBORONIC ACID 3-fluoropyridin-4-yl-4-boronic acid Boronicacid, B-(3-fluoro-4-pyridinyl)- Boronic acid, (3-fluoro-4-pyridinyl)- (9CI)
CAS	458532-97-3
InChI	InChI:1S/C5H5BFNO2/c7-5-3-8-2-1-4(5)6(9)10/h1-3,9-10H

458532-97-3 - Physico-chemical Properties

Molecular Formula	C5H5BFNO2
Molar Mass	140.91
Density	1.34±0.1 g/cm3(Predicted)
Melting Point	237-239
Boling Point	289.0±50.0 °C(Predicted)
pKa	7.39±0.58(Predicted)
Storage Condition	Inert atmosphere,Store in freezer, under -20°C
MDL	MFCD03788558

458532-97-3 - Risk and Safety

Hazard Symbols	Xi - Irritant
Risk Codes	R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S24/25 - Avoid contact with skin and eyes.
HS Code	29333990
Hazard Note	Irritant/Keep Cold

458532-97-3 - Introduction

Boronicacid, B- (3-fluoro-4-pyridinyl)-is an organoboron compound with the chemical formula C5H4BFNO. The following is a description of its nature, use, preparation and safety information:

Nature:
-Appearance: Boronicacid, B- (3-fluoro-4-pyridinyl)-is a white solid.
-Solubility: insoluble in water, but can be dissolved in organic solvents such as methanol, dimethyl sulfoxide, etc.
-Melting point: Its melting point is about 206-207°C.

Use:
Boronicacid, B- (3-fluoro-4-pyridinyl)-is an important organic synthesis intermediate, commonly used in organic synthesis reactions. It is mainly used:
-Synthesis of heterocyclic compounds: Boronicacid, B- (3-fluoro-4-pyridinyl)-can be used to synthesize various organic molecules containing heterocyclic structures.
-Catalyst: It can also be used as a precursor of the catalyst and plays an important catalytic role in the coupling reaction.

Preparation Method:
Boronicacid, B- (3-fluoro-4-pyridinyl)-can be prepared by different synthetic routes, one of which is commonly used by the reaction of 3-fluoropyridine and boric acid. The specific preparation method can refer to the relevant synthesis literature.

Safety Information:
- Boronicacid, B- (3-fluoro-4-pyridinyl)-During storage and use, care should be taken to prevent ignition, avoid contact with oxidants, and avoid inhaling dust or liquids.
-It should be stored in a cool, dry place, and away from fire and heat sources.
-When performing operations, wear appropriate protective equipment, such as gloves and goggles, to prevent contact with skin and eyes.
-When disposing of waste, it should be disposed of in accordance with local regulations and should not be dumped into water or soil.

Please note that the above information is for reference only and is not exhaustive. Please consult relevant materials and safety information before specific use and operation, and follow the laboratory's safe operation specifications.

Last Update：2024-04-10 22:29:15