CAS 1765-93-1

4-Fluorophenylboronic acid

Description:

4-Fluorophenylboronic acid is an organoboron compound characterized by the presence of a boronic acid functional group attached to a fluorinated phenyl ring. Its molecular structure consists of a phenyl group with a fluorine atom positioned at the para position relative to the boronic acid group. This compound is typically a white to off-white solid and is soluble in polar solvents such as water and alcohols, which facilitates its use in various chemical reactions. 4-Fluorophenylboronic acid is notable for its ability to form reversible covalent bonds with diols, making it valuable in organic synthesis, particularly in the formation of boronate esters. It is also utilized in medicinal chemistry for the development of pharmaceuticals, as well as in materials science for the synthesis of boron-containing polymers. Safety precautions should be observed when handling this compound, as it may pose health risks if ingested or inhaled. Overall, 4-Fluorophenylboronic acid serves as an important reagent in both academic and industrial chemistry settings.

Formula: C₆H₆BFO₂

InChI: InChI=1S/C6H6BFO2/c8-6-3-1-5(2-4-6)7(9)10/h1-4,9-10H

InChI key: InChIKey=LBUNNMJLXWQQBY-UHFFFAOYSA-N

SMILES: B(O)(O)C1=CC=C(F)C=C1

Synonyms:

• (4-Fluorophenyl)Boronic Acid
• (4-Fluorophenyl)dihydroxyborane
• (4-Fluorophenyl)dihydroxyboron
• (p-Fluorophenyl)boric acid
• 4-Fluorobenzeneboronic acid
• 4-Fluorophenylboric acid
• 4-Fluorophenylbornic acid
• Akos 91317
• Akos Brn-0012
• B-(4-Fluorophenyl)boronic acid
• Benzeneboronic acid, p-fluoro-
• Boronic acid, (4-fluorophenyl)-
• Boronic acid, B-(4-fluorophenyl)-
• NSC 142683
• P-Fluorophenylboronic acid
• Rarechem Ah Pb 0216

4-Fluorophenylboronic Acid (contains varying amounts of Anhydride)

CAS: 1765-93-1

Formula: C₆H₆BFO₂

Purity: 97.0 to 116.0 %

Color and Shape: White to Light yellow to Light red powder to crystal

Molecular weight: 139.92

Ref: 3B-F0361

4-Fluorobenzeneboronic acid, 97%

CAS: 1765-93-1

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₆BFO₂

Purity: 97%

Color and Shape: White to cream, Powder

Molecular weight: 139.92

Ref: 02-A15991

4-Fluorophenylboronic acid, min. 97%

CAS: 1765-93-1

4-Fluorophenylboronic acid, min. 97%

Formula: FC₆H₄B(OH)₂

Purity: min. 97%

Color and Shape: white to off-white pwdr.

Molecular weight: 139.92

Ref: 08-05-0800

Boronic acid, B-(4-fluorophenyl)-

CAS: 1765-93-1

Formula: C₆H₆BFO₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 139.9200

Ref: IN-DA0024PV

4-Fluorobenzeneboronic acid

CAS: 1765-93-1

4-Fluorobenzeneboronic acid

Formula: C₆H₆BFO₂

Purity: 97%

Color and Shape: white powder

Molecular weight: 139.92004g/mol

Ref: 54-PC3482

4-Fluorophenylboronic acid

CAS: 1765-93-1

Formula: C₆H₆BFO₂

Purity: ≥ 98.0%

Color and Shape: White to off-white powder

Molecular weight: 139.92

Ref: 7W-GK9237

4-Fluorobenzeneboronic acid

CAS: 1765-93-1

Formula: C₆H₆BFO₂

Purity: 97.0%

Color and Shape: Solid

Molecular weight: 139.92

Ref: 10-F006182

4-Fluorophenylboronic Acid

CAS: 1765-93-1

Formula: C₆H₆BFO₂

Molecular weight: 139.92

Ref: 4Z-B-164009

4-Fluorophenylboronic acid

CAS: 1765-93-1

4-Fluorophenylboronic acid is a boron compound that has been used in molecular modeling and functional assays. It has been shown to be a strong ligand for palladium complexes and can be used to synthesize metal complexes. 4-Fluorophenylboronic acid has also been shown to bind to the CB2 receptor with high affinity and selectivity, making it a potential drug for the treatment of pain. This compound can be synthesized by many different methods, but one of the most common is the synthesis from phenylacetic acid and boron trifluoride gas. The other methods include direct reaction with phenylboronic acid, or by heating anhydrous copper chloride in anhydrous hydrochloric acid with boric acid at high temperatures. Magnetic resonance spectroscopy (MRS) has also been used to study its properties. Canagliflozin is an example of a drug that contains this chemical group as

Formula: C₆H₆BFO₂

Purity: Min. 95%

Color and Shape: White Powder

Molecular weight: 139.92 g/mol

Ref: 3D-FF03381

4-Fluorophenylboronic Acid extrapure, 98%

CAS: 1765-93-1

Formula: C₆H₆BFO₂

Purity: min. 98.0%

Color and Shape: Off-white to pale yellow, Crystalline powder

Molecular weight: 139.92

Ref: SR-68733