4-Bromo-3-chloro-2-fluoroaniline

CAS: 115843-99-7

Ref. 3D-FB64300

Produktinformation

• Name: 4-Bromo-3-chloro-2-fluoroaniline
• Marke: Biosynth
• Beschreibung: 4-Bromo-3-chloro-2-fluoroaniline is an industrial chemical that can be synthesized from 4-bromoaniline and 3,4,5-trichlorobenzene. This compound is used as a precursor to diazo compounds. The synthesis of the diazo compounds are catalyzed by the addition of potassium or sodium hydrogen sulfite to a solution of 4-bromo-3,4,5-trichloroaniline in refluxing nitric acid. The reaction is allowed to proceed dropwise with cooling for two hours at 0°C. The final product can be obtained by diazotization with sodium nitrite in sulfuric acid followed by purification.

Chemische Eigenschaften

• Molekulargewicht: 224.46 g/mol
• Formel: C₆H₄BrClFN
• Reinheit: Min. 95%
• Farbe/Form: Powder
• InChl: InChI=1S/C6H4BrClFN/c7-3-1-2-4(10)6(9)5(3)8/h1-2H,10H2
• InChI Key: InChIKey=WYXZIQDHENNEPU-UHFFFAOYSA-N
• SMILES: Nc1ccc(Br)c(Cl)c1F