3-Methoxy-2-methyl-3-oxopropanoic acid

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Names

[ CAS No. ]:
3097-74-3

[ Name ]:
3-Methoxy-2-methyl-3-oxopropanoic acid

[Synonym ]:
monomethyl 2-methylmalonate
methyl-malonic acid monomethyl ester
monomethyl methylmalonate
HO2CCH(CH3)CO2Me
Methyl-malonsaeure-monomethylester

Chemical & Physical Properties

[ Density]:
1.205 g/cm3

[ Boiling Point ]:
227.3ºC at 760 mmHg

[ Molecular Formula ]:
C5H8O4

[ Molecular Weight ]:
132.11500

[ Flash Point ]:
95.7°C

[ Exact Mass ]:
132.04200

[ PSA ]:
63.60000

[ Index of Refraction ]:
1.433

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl methylmalonate
  • Methanol
  • Ethyl methylmalonate
  • Methylmalonic acid

DownStream

  • 2,4,6(1H,3H,5H)-Pyrimidinetrione,5-methyl-(9CI)
  • methyl 3-chloro-2-methyl-3-oxopropanoate
  • Methyl 2-methyl(2H2)-2-propenoate

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

  • (R)-2-(3,4-dimethoxybenzyl)-3-methoxy-2-methyl-3-oxopropanoic acid
  • (R)-2-((tert-butoxycarbonyl)amino)-3-methoxy-2-methyl-3-oxopropanoic acid
  • 3-methoxy-2-((1-(5-nitropyridin-2-yl)-1H-pyrazol-4-yl)methyl)-3-oxopropanoic acid
  • (R)-3-methoxy-2-(4-methoxybenzyl)-2-methyl-3-oxopropanoic acid
  • 3-(carboxymethylamino)-2-methyl-3-oxopropanoic acid
  • 3-methoxy-2-methyl-3-sulfanylidene-3λ5-phosphabicyclo[3.2.2]nona-1(7),5,8-triene-4,4-diol
  • N-[2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl]thiophene-2-carboxamide
  • N-[2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl]thiophene-3-carboxamide
  • 3-fluoro-N-[2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl]benzamide
  • N-[2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl]-2,5-dimethylfuran-3-carboxamide
  • 1H-Pyrazole-4-carboxylic acid, 5,5a(2)-[1,3-propanediylbis(oxy)]bis[3-methyl-1-phenyl-, 4,4a(2)-dimethyl ester
  • N-(2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl)-2-(thiophen-2-yl)acetamide
  • 1-Methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine-3-carboxylic acid
  • 3-cyano-N-[2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl]benzamide
  • N-[2-hydroxy-3-(4-methoxyphenyl)-2-methylpropyl]-2-methoxybenzamide
  • 8-Chloro-5,7-dimethyl-N-(2,3,4-trifluorophenyl)[1,2,4]triazolo[1,5-c]pyrimidine-2-sulfonamide