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216393-64-5 - 4-Bromo-2-fluorobenzeneboronic acid, 98+% - 4-Bromo-2-fluorophenylboronic acid - L17468 - Alfa Aesar

L17468 4-Bromo-2-fluorobenzeneboronic acid, 98+%

CAS-Nummer
216393-64-5
Synonyme
4-Bromo-2-fluorophenylboronic acid

Größe Preis ($) Menge Verfügbarkeit
1g 93,60
5g 391,00
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4-Bromo-2-fluorobenzeneboronic acid, 98+%

MDL
MFCD01318110
EINECS
000-000-0

Chemische Eigenschaften

Formel
C6H5BBrFO2
Molmasse
218.82
Schmelzpunkt
238-242°
Löslichkeit
Insoluble in water.

Anwendungen

It is a pharmaceutical intermediate. Arylboronic acids undergo cross-coupling with arenediazonium tetrafluoroborates in dioxane or methanol, catalyzed by palladium acetate in the absence of both added base and phosphine ligand.

Bemerkungen

Store in cool dry conditions in well sealed containers. Incompatible with strong oxidizing agents.

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

Harmonized Tariff Code
2931.90
TSCA
No

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Chemikalien

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Metalle und Stoffe

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