4-(2-Methoxy-phenyl)-2,4-dioxo-butyric acid

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Names

[ CAS No. ]:
77664-74-5

[ Name ]:
4-(2-Methoxy-phenyl)-2,4-dioxo-butyric acid

[Synonym ]:
2,4-dioxo-4-(2-methoxyphenyl)butanoic acid
4-(2-Methoxy-phenyl)-2,4-dioxo-butyric acid
2,4-dioxo-4-(2-methoxyphenyl)butyric acid

Chemical & Physical Properties

[ Density]:
1.309g/cm3

[ Boiling Point ]:
393ºC at 760 mmHg

[ Molecular Formula ]:
C11H10O5

[ Molecular Weight ]:
222.19400

[ Flash Point ]:
155.2ºC

[ Exact Mass ]:
222.05300

[ PSA ]:
80.67000

[ LogP ]:
0.92170

[ Index of Refraction ]:
1.546

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1-(2-Methoxyphenyl)ethanone
  • Diethyloxalate
  • Dimethyl oxalate

DownStream

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 4-(2-NITRO-PHENYL)-2,4-DIOXO-BUTYRIC ACID METHYL ESTER
  • 4-(4-benzyloxy-2-hydroxy-phenyl)-2,4-dioxo-butyric acid ethyl ester
  • 4-(5-ethyl-4-benzyloxy-2-hydroxy-phenyl)-2,4-dioxo-butyric acid ethyl ester
  • 4-FURAN-2-YL-2,4-DIOXO-BUTYRIC ACID METHYL ESTER
  • Methyl 4-(1-benzofuran-2-yl)-2,4-dioxobutanoate
  • Methyl 4-(2-methoxyphenyl)-3-oxobutanoate