1. cheminoob

    4′-Methylpropiophenone $$$

    A few days ago, I purchased 100ml of 4′-Methylpropiophenone for approximately $100. However, today, I learned from a friend that the price for 1 liter of 4′-Methylpropiophenone in Russia is around $210. I'm curious to know from experts why there is such a significant price difference.
  2. WillD

    4′-Methylpropiophenone bromination to 2-bromo-4'-methylpropiophenone. Large scale.

    Reaction scheme: Reagents: 4′-Methylpropiophenone (cas 5337-93-9) 1000 g; Hydrobromic acid 48% aq. 1300 g; Hydrogen peroxide (H2O2) 35% 750 g; Sodium bicarbonate (NaHCO3); Distilled water; Equipment and glassware: Three necked round bottom flask 5 L; Retort stand and clamp for securing...
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