178305-99-2

178305-99-2 - Names and Identifiers

Name	2-Fluorobiphenyl-4-boronic acid
Synonyms	AKOS BRN-0162 3-FLUOROBIPHENYL RARECHEM AH PB 0063 2-FLUOROBIPHENYL-4-BORONIC ACID 2-Fluorobiphenyl-4-boronic acid 2-FLUORO-4-BIPHENYLBORONIC ACID 2-Fluoro-4-biphenylylboronic acid (2-fluorobiphenyl-4-yl)boronic acid (3-fluorobiphenyl-4-yl)boronic acid 3-FLUORO-4-PHENYLBENZENEBORONIC ACID 3-Fluoro-4-phenylbenzeneboronic acid 2-FLUORO[1,1'-BIPHENYL]-4-BORONIC ACID 2-FLUORO-1,1'-BIPHENYL-4-YLBORONIC ACID
CAS	178305-99-2
EINECS	681-586-0
InChI	InChI=1/C12H10BFO2/c14-12-8-10(6-7-11(12)13(15)16)9-4-2-1-3-5-9/h1-8,15-16H

178305-99-2 - Physico-chemical Properties

Molecular Formula	C12H10BFO2
Molar Mass	216.02
Density	1.25±0.1 g/cm3(Predicted)
Melting Point	243-248 °C (lit.)
Boling Point	377.3±52.0 °C(Predicted)
Flash Point	186.131°C
Vapor Presure	0mmHg at 25°C
pKa	7.52±0.10(Predicted)
Storage Condition	Room Temprature
Refractive Index	1.591
MDL	MFCD01075707

178305-99-2 - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns
Safety Description	S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S27 - Take off immediately all contaminated clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves.
WGK Germany	3
HS Code	29319090
Hazard Note	Irritant/Keep Cold
Hazard Class	IRRITANT

178305-99-2 - Introduction

acid is an organic boron compound with the chemical formula C12H9BF, which has the following properties:
1. Appearance: It is colorless crystal or white crystalline powder.
2. Melting point: Its melting point is about 180-183 degrees Celsius.
3. Solubility: It has good solubility in some organic solvents (such as benzene and ethanol), but its solubility in water is low.

acid has a number of important uses in chemical research and industry, including:
1. Catalyst: It can be used as a catalyst for organic synthesis reactions, such as halogenation reactions, carbon-nitrogen coupling reactions, etc.
2. Fluorescent probe: Because of its fluorescence properties, it can be used as a fluorescent probe in fluorescence microscopy and biological imaging.
3. Hybrid materials: It can be combined with other materials to construct inorganic-organic hybrid materials, providing a new application approach for optoelectronic devices.

The method of preparing the Ti-acid mainly includes the following steps:
1. The reaction is first carried out by reacting phenyl magnesium bromide with methyl borate to obtain phenyl boronic acid. br>2. Then the Phenylboronic acid is fluorinated with fluorine and copper catalyst in an organic solvent to obtain the final acid product.

when using and operating acid, you need to pay attention to the following safety information:
1. Because of its flammable organic solvent, avoid contact with open flame and avoid inhalation of its vapor.
2. In case of contact with skin and eyes, immediately rinse with water for at least 15 minutes and seek medical treatment.
3. Avoid prolonged or frequent contact and use personal protective equipment such as protective gloves and safety glasses.
4. When storing, it should be kept in a dry, cool, well-ventilated place, away from open flames and oxidants.

Please note that acid is a chemical and must be used reasonably under suitable laboratory conditions and follow relevant safety procedures.

Last Update：2024-04-10 22:29:15