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3,4-dihydroxyphenylpyruvic acid

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3,4-dihydroxyphenylpyruvic acid Basic information

Product Name:
3,4-dihydroxyphenylpyruvic acid
Synonyms:
  • Benzenepropanoic acid, 3,4-dihydroxy-alpha-oxo-
  • 3-(3,4-Dihydroxyphenyl)pyruvic acid
  • Benzenepropanoic acid, 3,4-dihydroxy-α-oxo-
  • Levodopa Impurity 1
CAS:
4228-66-4
MF:
C9H8O5
MW:
196.16
Mol File:
4228-66-4.mol
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3,4-dihydroxyphenylpyruvic acid Chemical Properties

Melting point:
190-192℃ (decomposition)
Boiling point:
447.3±35.0 °C(Predicted)
Density 
1.540±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
pka
2.42±0.54(Predicted)
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3,4-dihydroxyphenylpyruvic acid Usage And Synthesis

Definition

ChEBI: A 2-oxo monocarboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a 3,4-dihydroxyphenyl group.

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