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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Boric acid >4,4'-Biphenyldiboronic acid

4,4'-Biphenyldiboronic acid

4,4'-Biphenyldiboronic acid Structure
  • ₹10000 - ₹83456
  • Product name: 4,4'-Biphenyldiboronic acid
  • CAS: 4151-80-8
  • MF: C12H12B2O4
  • MW: 241.84
  • EINECS:
  • MDL Number:MFCD00151795
  • Synonyms:4,4'-BIPHENYLDIBORONIC ACID;4,4-BIPHENYLDIBORONIC ACID;RARECHEM AH PB 0032;4,4'-biphenylenediboronic acid;BIPHENYL-4,4'-DIBORONIC ACID;4,4'-Biphenyldiboronicacid,97%;4,4'-Biphenylboronic acid;4,4'-Biphenyldiboronic acid,95%
5 prices
Selected condition:

Brand

  • ALFA India
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 500MG
  • 1g
  • 5g
  • ManufacturerALFA India
  • Product numberALF-L13328-03
  • Product descriptionBiphenyl-4,4'-diboronic acid, 94%
  • Packaging1g
  • Price₹16391
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-L13328-06
  • Product descriptionBiphenyl-4,4'-diboronic acid, 94%
  • Packaging5g
  • Price₹83456
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB2490
  • Product description4,4'-Biphenyldiboronic Acid
  • Packaging1G
  • Price₹10000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberB2490
  • Product description4,4'-Biphenyldiboronic Acid
  • Packaging5G
  • Price₹16300
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number456799
  • Product description4,4′-Biphenyldiboronic acid
  • Packaging500MG
  • Price₹12383.8
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
ALFA India ALF-L13328-03 Biphenyl-4,4'-diboronic acid, 94% 1g ₹16391 2022-05-26 Buy
ALFA India ALF-L13328-06 Biphenyl-4,4'-diboronic acid, 94% 5g ₹83456 2022-05-26 Buy
TCI Chemicals (India) B2490 4,4'-Biphenyldiboronic Acid 1G ₹10000 2022-05-26 Buy
TCI Chemicals (India) B2490 4,4'-Biphenyldiboronic Acid 5G ₹16300 2022-05-26 Buy
Sigma-Aldrich(India) 456799 4,4′-Biphenyldiboronic acid 500MG ₹12383.8 2022-06-14 Buy

Properties

Melting point :300 °C (dec.)(lit.)
Boiling point :505.9±60.0 °C(Predicted)
Density :1.31±0.1 g/cm3(Predicted)
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
pka :8.25±0.17(Predicted)
form :powder to crystal
color :White to Green to Brown
Water Solubility :Soluble in water.
BRN :2941876
InChIKey :SLHKDOGTVUCXKX-UHFFFAOYSA-N
CAS DataBase Reference :4151-80-8(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Biphenyl-4,4'-diboronic acid is used in the preparation of cycloparaphenylenes through Suzuki coupling. It is also employed in the synthesis of 1,3,2-diazaboroine derivatives, which is useful for organic thin-film transistor applications. It plays an important role in the preparation of arylboronates from reactions with catechol, dihydroxynaphthalene and diaminobenzenedithiol, which finds application as organic field-effect transistors and light emitting diodes.

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