4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Basic information
- Product Name:
- 4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
- Synonyms:
-
- 4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID
- 4-CHLORO-B-METHYL-Y-OXO-BENZENEBUTANOIC ACID
- 3-(4-Chlorobenzoyl)butanoic acid
- 4-Chloro-methyl-oxo-benzenebutanoic acid
- 4-(4-chlorophenyl)-3-methyl-4-oxobutanoic acid(SALTDATA: FREE)
- 3-(p-Chlorobenzoyl)butanoic acid
- 4-(4-Chlorophenyl)-3-methyl-4-oxobutanoic acid
- 4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid
- CAS:
- 52240-25-2
- MF:
- C11H11ClO3
- MW:
- 226.66
- EINECS:
- 610-810-1
- Mol File:
- 52240-25-2.mol
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4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Chemical Properties
- Melting point:
- 82-83℃
- Boiling point:
- 407.6±25.0 °C(Predicted)
- Density
- 1.277
- storage temp.
- 2-8°C
- solubility
- soluble in Methanol
- form
- powder to crystal
- pka
- 4.46±0.19(Predicted)
- color
- White to Orange to Green
- CAS DataBase Reference
- 52240-25-2
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4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Usage And Synthesis
Chemical Properties
White needle crystals. Melting point 82-83℃.
Uses
4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid is an intermediate of pimobendan.
Synthesis
Using 1-(α-bromopropionyl)-4-chlorobenzene and diethyl malonate to generate 2-carboxy-3-(4-chlorobenzoyl) butyric acid, which is heated and decarboxylated to obtain 4-(4-Chlorophenyl)-3-methyl-4-oxobutyric Acid.
4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACID Preparation Products And Raw materials
Raw materials
4-CHLORO-BETA-METHYL-Y-OXO-BENZENEBUTANOIC ACIDSupplier
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