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501435-91-2 - 5-Bromo-2-fluoropyridine-3-boronic acid, 98% - 5-Bromo-2-fluoro-3-pyridylboronic acid - L19915 - Alfa Aesar

L19915 5-Bromo-2-fluoropyridine-3-boronic acid, 98%

CAS-Nummer
501435-91-2
Synonyme
5-Bromo-2-fluoro-3-pyridylboronic acid

Größe Preis ($) Menge Verfügbarkeit
250mg 74,30
1g 220,00
5g 851,00
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5-Bromo-2-fluoropyridine-3-boronic acid, 98%

MDL
MFCD04039317
EINECS
000-000-0

Chemische Eigenschaften

Formel
C5H4BBrFNO2
Molmasse
219.81
Schmelzpunkt
>300°

Literaturverweise

Multifunctional boronic acid, developed by Sutherland and Gallagher, with potential for substitution at the 2-, 3- or 5-positions, e.g in the synthesis of unsymmetrically 3,5-disubstituted 2-fluoropyridines and 2-pyridones: J. Org. Chem., 68, 3352 (2003). The authors' review on the synthesis and reactivity of halopyridylboronic acids is available from Alfa Aesar on request.

/n

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-P312a-P321-P332+P313-P405-P403+P233-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. Specific treatment (see label). If skin irritation occurs: Get medical advice/attention. 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

Harmonized Tariff Code
2933.39
TSCA
No

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