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144432-85-9 - 3-Chloro-4-fluorobenzeneboronic acid, 98% - 3-Chloro-4-fluorophenylboronic acid - B22755 - Alfa Aesar

B22755 3-Chloro-4-fluorobenzeneboronic acid, 98%

CAS-Nummer
144432-85-9
Synonyme
3-Chloro-4-fluorophenylboronic acid

Größe Preis ($) Menge Verfügbarkeit
1g 23,84
5g 71,52
25g 319,50
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

3-Chloro-4-fluorobenzeneboronic acid, 98%

MDL
MFCD00051800

Chemische Eigenschaften

Formel
C6H5BClFO2
Molmasse
174.37
Schmelzpunkt
255-260°

Anwendungen

3-Chloro-4-fluorobenzeneboronic acid is used as a reactant for Rh-catalyzed asymmetric addition reactions, palladium-catalyzed oxidative cross-coupling reaction and Suzuki-Miyaura coupling.

Bemerkungen

Incompatible with strong oxidizing agents.

Literaturverweise

Transue, T. R.; Gabel, S. A.; London, R. E. NMR and Crystallographic Characterization of Adventitious Borate Binding by Trypsin. Biocojugate Chem. 2006, 17 (2), 300-308.

Martichonok, V.; Jones, J. B. Probing the specificity of the serine proteases subtilisin carlsberg and α-chymotrypsin with enantiomeric 1-Acetamido boronic acids. An unexpected reversal of the normal “L”-stereoselectivity preference. J. Am. Chem. Soc. 1996, 118 (5), 950-958.

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
7369789
Harmonized Tariff Code
2931.90
TSCA
No

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Metalle und Stoffe

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