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71597-85-8 - 4-Hydroxybenzeneboronic acid, 97% - 4-Boronophenol - 4-Hydroxyphenylboronic acid - L15594 - Alfa Aesar

L15594 4-Hydroxybenzeneboronic acid, 97%

CAS-Nummer
71597-85-8
Synonyme
4-Boronophenol
4-Hydroxyphenylboronic acid

Größe Preis ($) Menge Verfügbarkeit
1g 46,30
5g 135,00
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4-Hydroxybenzeneboronic acid, 97%

MDL
MFCD01074628
EINECS
000-000-0

Chemische Eigenschaften

Formel
C6H7BO3
Molmasse
137.93
Schmelzpunkt
ca 285° dec.
Löslichkeit
Soluble in water

Anwendungen

4-Hydroxybenzeneboronic acid is used for Suzuki-Miyaura coupling and Stille coupling and potential for introducing different alkyl groups, palladium-catalyzed aminocarbonylation and cross-coupling reactions, bio-supported palladium nanoparticles as phosphine-free catalyst for Suzuki reaction in water and Cu2O-catalyzed aerobic oxidative cross-coupling of tetrazoles. It is also used in preparation of rod-like dendronized polymers.

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.

Literaturverweise

Mayura Talwelkar.; V.R. Pedireddi. -B(OH)2 versus -OH in supramolecular synthesis: molecular complexes of 4-hydroxyphenylboronic acid with aza-donor compounds. Tetrahedron Letters. 2010, 51 (52), 6901-6905.

Shunpei Ishikawa.; Kei Manabe. Repetitive Two-step Method for Oligoarene Synthesis through Rapid Cross-coupling of Hydroxyphenylboronic Acids and Anhydrides. Chemistry Letters. 2006, 35 (2), 164-165.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

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

Sicherheitshinweise: P261-P280a-P305+P351+P338-P304+P340-P405-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Beilstein
2963491
Harmonized Tariff Code
2931.90
TSCA
No

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