364044-44-0

Basic information

• Product Name: 4'-CHLORO-4-BIPHENYLBORONIC ACID
• Synonyms: 4'-CHLORO-4-BIPHENYLBORONIC ACID;AKOS BRN-1036;4'-chlorobiphenyl-4-ylboronic acid;(4'-Chloro-[1,1'-biphenyl]-4-yl)boronic acid
• CAS NO: 364044-44-0
• Molecular Formula: C₁₂H₁₀BClO₂
• Molecular Weight: 232.4706
• Mol File: 364044-44-0.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 410.977 °C at 760 mmHg
• Flash Point: 202.352 °C
• Appearance: /
• Density: 1.304 g/cm³
• Storage Temp.: under inert gas (nitrogen or Argon) at 2-8°C
• PKA: 8.52±0.17(Predicted)
• CAS DataBase Reference: 4'-CHLORO-4-BIPHENYLBORONIC ACID(CAS DataBase Reference)
• NIST Chemistry Reference: 4'-CHLORO-4-BIPHENYLBORONIC ACID(364044-44-0)
• EPA Substance Registry System: 4'-CHLORO-4-BIPHENYLBORONIC ACID(364044-44-0)

Safety Data

• Hazardous Substances Data: 364044-44-0(Hazardous Substances Data)

Usage

Uses

4''-Chloro-4-biphenylboronic acid

Upstream product

• 121-43-7 Trimethyl borate 
• 67000-01-5 methyltertbutyl ether 
• 23055-77-8 4'-chloro-4-bromo-biphenyl 

Downstream Products

• 1609571-99-4 C₄₀H₃₉ClO₄ 
• 1663490-99-0 9-(4''-chloro[1,1′:4′,1''-terphenyl]-4-yl)-9H-carbazole 
• 915031-11-7 C₃₀H₂₀Cl₂ 

Relevant articles and documents

1, 3, 5 - cyclohexanetriol - cis - or organic boronic acid-stable siloxy inositol complex and organic synthetic reaction using a reagent art

PROBLEM TO BE SOLVED: To provide a stable ate-type complex of an organoboronic acid as a reagent for organic synthesis reaction; and manufacturing techniques thereof.SOLUTION: A stable ate-type complex of an organoboronic acid with scyllo-inositol or 1,3,5-cis-cyclohexanetriol comprises an anion represented by the specified general formula (I) or (II) as a constituent. In the formula, Rand Reach represent an alkyl group, alkenyl group, alkynyl group, aryl group, heterocyclic group or aralkyl group which may have substituents.

Liquid crystal compounds, liquid crystal medium and liquid crystal display

The instant invention relates to liquid crystal media comprising a strongly dielectrically positive component A, preferably comprising isothiocyanate compounds, most preferably compounds of formula I, as given in the text, and a further dielectrically positive component B, preferably comprising terminally polar substituted bi- or terphenyl compounds, most preferably comprising compounds of formula II, as given in the text, further to novel isothiocyanato compounds as well as to liquid crystal displays comprising these media, in particular to PDLC display and most particular to holographic PDLC displays. The instant invention further relates to compounds of formula I wherein the parameters are as as specified in the text.