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4151-80-8 - Biphenyl-4,4'-diboronic acid, 95% - Biphenyl-4,4'-diylbisboronic acid - L13328 - Alfa Aesar

L13328 Biphenyl-4,4'-diboronic acid, 95%

CAS-Nummer
4151-80-8
Synonyme
Biphenyl-4,4'-diylbisboronic acid

Größe Preis ($) Menge Verfügbarkeit
1g 96,30
5g 332,80
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Biphenyl-4,4'-diboronic acid, 95%

MDL
MFCD00151795
EINECS
000-000-0

Chemische Eigenschaften

Formel
C12H12B2O4
Molmasse
241.85
Schmelzpunkt
ca 300° dec.
Löslichkeit
Soluble in water.

Anwendungen

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.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Du, Y.; Mao, K.; Kamakoti, P.; Wooler, B.; Cundy, S.; Li, Q.; Ravikovitch, P.; Calabro, D. The effects of pyridine on the structure of B-COFs and the underlying mechanism. J. Mater. Chem. A 2013, 1 (42), 13171-13178.

Du, Y.; Mao, K.; Kamakoti, P.; Ravikovitch, P.; Paur, C.; Cundy, S.; Li, Q.; Calabro, D. Experimental and computational studies of pyridine-assisted post-synthesis modified air stable covalent-organic frameworks. Chem. Commun. 2012, 48 (38), 4606-4608.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2941876
Harmonized Tariff Code
2931.90
TSCA
No

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