1,4-Phenylenediboronic acid

Basic Information

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CAS Number

4612-26-4

Molecular Formula

C6H8B2O4

Molecular Weight

165.75 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

>350 °C

Boiling Point

420.1 °C at 760 mmHg

Density

1.3300

Water Solubility

Soluble in water 2.5%.

Flash Point

207.9 °C

Refractive Index

1.555

SMILES

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OB(O)c1ccc(cc1)B(O)O

InChI

InChI=1S/C6H8B2O4/c9-7(10)5-1-2-6(4-3-5)8(11)12/h1-4,9-12H

InChIKey

BODYVHJTUHHINQ-UHFFFAOYSA-N

LogP

-2.9538

Topological Polar Surface Area

80.92 Å²

Hydrogen Bond Donor/Acceptor

4 / 4

Complexity

118

Safety Information

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GHS Hazard Pictograms

H302

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

1,4-Benzenediboronic acid
1,4-Phenylenediboronic acid
4-(Dihydroxyboryl)phenylboronic acid
1,4-Phenylenebisboronic acid
Benzene-1,4-diboronic acid
1,4-Phenylenediboronic Acid (contains varying amounts of Anhydride)
1,4-Phenylenebis(boronic acid)
p-Phenylenediboronic Acid
1,4-benzeendiboronic acid
1,4-Benzendiboronic acid
1,4-Phenyldiboronic acid
1,4-Phenylenebisboronic
4-bis(dihydroxyboryl)benzene
p-phenyldiboronic acid
p-phenylenebis(dihydroxyborane)
p-Benzenediboronic acid
NSC 25410
1,4-Benzenediboronic Acid (contains varying amounts of Anhydride)

MDL Number

MFCD00236018

Customs Code

29310095

FAQ

What is 1,4-Phenylenediboronic acid (CAS: 4612-26-4)?

1,4-Phenylenediboronic acid is an organic compound with the chemical formula (C6H4B(OH)2)2. It is a diboronic acid derivative of phenylene. This compound is characterized by its ability to form coordination complexes, making it useful in various chemical reactions and applications.

What are the main uses of 1,4-Phenylenediboronic acid (CAS: 4612-26-4)?

1,4-Phenylenediboronic acid is primarily used in organic synthesis, particularly in reactions involving the formation of boron-containing compounds. It is also used in the pharmaceutical industry for the synthesis of drugs and in the food industry as a stabilizer in some food products. Additionally, it has applications in research for studying boron chemistry and in analytical chemistry.

Is 1,4-Phenylenediboronic acid (CAS: 4612-26-4) safe?

1,4-Phenylenediboronic acid is generally considered safe for industrial use under normal handling conditions. However, it is important to follow safety guidelines, including proper handling, ventilation, and personal protective equipment (PPE). Ingestion or contact with the eyes should be avoided. It is advisable to store the compound in a cool, dry place away from direct sunlight and heat sources.

How should 1,4-Phenylenediboronic acid (CAS: 4612-26-4) be stored?

1,4-Phenylenediboronic acid should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage area should be free from incompatible materials such as acids, bases, and oxidizers. Ensure proper labeling and maintain good housekeeping practices.