1-(4-Amino-3,5-dichlorophenyl)-2-bromoethan-1-one
37148-47-3Nc1c(Cl)cc(C(=O)CBr)cc1ClATKJJUFAWYSFID-UHFFFAOYSA-NSicherheitsangaben dienen nur zur Orientierung und ersetzen weder das Sicherheitsdatenblatt (SDB) des Lieferanten noch geltende Vorschriften oder eine fachliche Bewertung.
Verwenden4-Amino-3,5-dichloro-alpha-bromoacetophenone is an impurity reference for Clenbuterol and can be used as a reference substance to analyze drug quality. It is widely used in organic synthesis and drug production.
synthetischeDissolve 4-amino-3, 5-dichloroacetophenone in chloroform and heat to 65°C. Add bromine dropwise with stirring, stir for a few minutes after adding, then add ethanol and stir. Freeze, filter out the crystals, wash with chloroform, and dry at low temperature to obtain finished products.
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37148-47-3DTXSID10190628