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156243-64-0 - 4-Bromo-2,6-difluorobenzotrifluoride, 98% - 5-Bromo-1,3-difluoro-2-(trifluoromethyl)benzene - H64386 - Alfa Aesar

H64386 4-Bromo-2,6-difluorobenzotrifluoride, 98%

Codice CAS
156243-64-0
Sinonimi
5-Bromo-1,3-difluoro-2-(trifluoromethyl)benzene

Dimensioni Prezzo ($) Quantità Disponibilità
250mg 20,00
1g 56,20
5g 158,93
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4-Bromo-2,6-difluorobenzotrifluoride, 98%

MDL
MFCD01631616

Proprietà chimiche

Formula
C7H2BrF5
Peso formula
260.99
Solubilità
Slightly soluble in water.

Applicazioni

It is employed in the lewis acid-promoted synthesis of unsymmetrical and highly functionalized carbazoles and dibenzofurans from biaryl triazenes.

Note

Store away from bases and oxidizing agents. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Protect from heat.

Letteratura

Weijun Yang, et al. Lewis Acid-Promoted Synthesis of Unsymmetrical and Highly Functionalized Carbazoles and Dibenzofurans from Biaryl Triazenes: Application for the Total Synthesis of Clausine C, Clausine R, and Clauraila A.Chem. Eur. J.,2011,17(49), 13665-13669.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

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

Dichiarazioni precauzionali: 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.

Altri riferimenti

Beilstein
13252396
Codice tariffe armonizzato
2903.99
TSCA
No

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