Benzocyclobutene-4-boronic acid Chemical Properties

Boiling point:

328.5±52.0 °C(Predicted)

Density 

1.22±0.1 g/cm3(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

pka

8.88±0.20(Predicted)

Appearance

White to off-white Solid

InChI

InChI=1S/C8H9BO2/c10-9(11)8-3-1-2-6-4-5-7(6)8/h1-3,10-11H,4-5H2

InChIKey

QLWKPWQXXWJIME-UHFFFAOYSA-N

SMILES

C12C(CC1)=CC=CC=2B(O)O

Safety Information

HS Code 

2931900090

Benzocyclobutene-4-boronic acid Usage And Synthesis

Uses

Benzocyclobutene-4-boronic acid can be used in organic synthesis.

General Description

Benzocyclobutene-4-boronic acid is a compound composed of benzocyclobutene (BCB) monomers and boronic acid, and can be used as a material in microelectronics or as a pharmaceutical intermediate. Its benzocyclobutene component is a known highly reactive molecule with a low-polarity hydrocarbon structure, and is widely used in microelectronic applications as a material with a low dielectric constant. Furthermore, BCB-functionalised oligomers or polymers can be used as varnishes for enamelled wires, setting agents for high-performance carbon fibres, and encapsulation resins in the microelectronics industry. The boronic acid group, meanwhile, plays a significant role in drug discovery.

Benzocyclobutene-4-boronic acid(195730-31-5)Related Product Information

• Phenylboronic acid
• Dodecylbenzenesulphonic acid
• 4-(4-CHLORO-BENZYLOXY)-PHENYLAMINE
• Polybutene
• Benzocyclobutene
• Difenoconazole
• Maleic acid
• Cyclohexylbenzene
• Maleic anhydride
• 1,2-Dihydrobenzocyclobutene-1-carboxylic acid methyl ester
• Benzocyclobutenone
• 1-Hydroxymethylbenzocyclobutene
• 4-Aminobenzocyclobutene
• 4-Hydroxymethylbenzocyclobutene
• 1-Bromobenzocyclobutene
• 4-Carboxaldehydebenzocyclobutene
• 1-Benzocyclobutenecarboxylic acid
• 3-VINYLPHENYLBORONIC ACID