4'-Chloropropiophenone white powder 99% pure

use:

4-Chloropropiophenone is an important intermediate with structural composition. Mainly used as a pharmaceutical intermediate for the synthesis of a new weight loss drug, rimonabant (N-(piperidine)-5-(4-chlorophenyl)-1-(2,4-dichlorophenyl)-4- Methyl-iH-pyrazole-3-carboxamide) key intermediates α-bromo-4-chlorobenzophenone and 4-(4-chlorophenyl)-3-methyl-2,4-dioxobutyric acid ethyl ester ; It can also be used as a fine chemical raw material for the synthesis of fine chemical products containing p-chlorobenzene ring structure in the molecule, and can also be used as an intermediate for other medicines and pesticides. Chemical properties White crystals. Melting points 35 and 37°C.

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