(4-Fluorophenyl)boronic acid

Basic Information

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CAS Number

1765-93-1

Molecular Formula

C6H6BFO2

Molecular Weight

139.92 g/mol

EINECS

605-778-0

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Basic Physical Properties

Physical State

Yellow to beige

Melting Point

262-265 °C

Boiling Point

258.4±42.0 °C(Predicted)

Density

1.24±0.1 g/cm3(Predicted)

Water Solubility

Slightly soluble in water

Flash Point

110.1℃

Refractive Index

1.528

SMILES

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OB(O)c1ccc(F)cc1

InChI

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

InChIKey

LBUNNMJLXWQQBY-UHFFFAOYSA-N

LogP

-0.49450000000000016

pKa

8.67±0.10(Predicted)

Topological Polar Surface Area

40.46 Å²

Hydrogen Bond Donor/Acceptor

2 / 2

Complexity

102

Safety Information

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GHS Hazard Pictograms

H302

H315

H319

H335

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

4-Fluorophenylboroni
4-Fluorophenylboronic acid, May contain varying amounts of anhydride, 97%
4-Fluorophenylboronic acid ,98%
4-Fluorophenylboronic acid, min. 97%
(4-Fluorophenyl)boranediol
(4-Fluorophenyl)boranic acid
4-Fluorophenylboranic acid
4-Fluorophenylboronic acid,97%
4-Fluorophenylboronic acid
AKOS 91317
AKOS BRN-0012
4-FLUOROPHENYLBORIC ACID
4-FLUOROPHENYLBORNIC ACID
4-FLUOROBENZENEBORONIC ACID
P-FLUOROPHENYLBORONIC ACID
RARECHEM AH PB 0216
4-Fluorophenylboronic Acid (contains varying amounts of Anhydride)
AKOS 91317AKOS BRN-00124-FLUOROPHENYLBORIC ACID4-FLUOROPHENYLBORNIC ACID4-FLUOROPHENYLBORONIC ACID4-FLUOROBENZENEBORONI...
(4-fluorophenyl)boronic acid
(4-Fluorophenyl)boric acid
(4-Fluorophenyl)dihydroxyborane
(4-Fluorophenyl)dihydroxyboron
(p-Fluorophenyl)boric acid
p-Fluorobenzylboronic acid
NSC 142683
4-Fluorobenzeneboronic Acid (contains varying amounts of Anhydride)
4-Fluorophenyl boronic acid
(4-fluorophenyl)boranediol
p-fluorobenzeneboronic acid
4-fluoro phenylboronic acid
C6H6BFO2

MDL Number

MFCD00039136

EC Number

605-778-0

Customs Code

29163990

FAQ

What is (4-Fluorophenyl)boronic acid (CAS: 1765-93-1)?

(4-Fluorophenyl)boronic acid, with the CAS number 1765-93-1, is an organic compound characterized by a benzene ring substituted with a fluorine atom at the para position and a boronic acid group. It is a white to off-white solid with a molecular formula of C6H5FBO2 and is known for its reactivity in chemical synthesis. This compound is commonly used as an intermediate in the production of various pharmaceuticals and organic materials.

What are the main uses of (4-Fluorophenyl)boronic acid (CAS: 1765-93-1)?

(4-Fluorophenyl)boronic acid (CAS: 1765-93-1) is widely utilized in pharmaceutical research for the synthesis of drugs targeting metabolic and neurological disorders. It also serves as a key component in the development of materials with enhanced thermal and chemical stability. Additionally, it is used in organic chemistry for coupling reactions and as a precursor in the synthesis of fluoroaromatic derivatives.

Is (4-Fluorophenyl)boronic acid (CAS: 1765-93-1) safe?

(4-Fluorophenyl)boronic acid (CAS: 1765-93-1) is generally considered safe when handled properly, but it requires attention to standard chemical safety protocols. It may cause skin and eye irritation, so protective gloves, goggles, and ventilation are recommended. As with many boronic acids, it should be treated with care to avoid inhalation or ingestion, and proper disposal is essential to ensure environmental safety.

How should (4-Fluorophenyl)boronic acid (CAS: 1765-93-1) be stored?

(4-Fluorophenyl)boronic acid (CAS: 1765-93-1) should be stored in a cool, dry, and well-ventilated area, away from moisture and direct sunlight. It is best kept in a sealed container made of glass or plastic to prevent contamination. Storage at temperatures below 25°C is recommended to maintain stability and prevent degradation of the compound.