dimethyl 2-oxopropanedioate

Names

[ CAS No. ]:
3298-40-6

[ Name ]:
dimethyl 2-oxopropanedioate

[Synonym ]:
mesoxalate de methyle
dimethl oxomalonate
dimethyl oxopropanedioate
Propanedioic acid,oxo-,dimethyl ester
Mesoxalsaeure-dimethylester-hydrat
Dimethyl 2-oxomalonate
dimethyl ketomalonate
dimethyl mesoxalate
DIMETHYL OXOMALONATE
2-oxo-propanedioic acid dimethyl ester

Chemical & Physical Properties

[ Molecular Formula ]:
C5H6O5

[ Molecular Weight ]:
146.09800

[ Exact Mass ]:
146.02200

[ PSA ]:
69.67000

Safety Information

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl Benzylidenemalonate
  • Dimethyl malonate
  • Dimethyl 2-diazomalonate
  • 14-Oxabicyclo[11.1.0]tetradecane
  • 1,2-epoxy-4-bromobutane
  • 2,3-Epoxycyclohexanone
  • methyl 2,3-anhydro-α-D-lyxofuranoside
  • rel-2α*-Propyl-3β*-methyloxirane
  • rel-2α*-Propyl-3α*-methyloxirane
  • Silane, trimethyl[2-(6-oxabicyclo[3.1.0]hex-2-yl)ethoxy]- (9CI)

DownStream

  • Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester
  • diethyl 2-ethoxycarbonyliminopropanedioate
  • dimethyl 2-(phenylhydrazinylidene)propanedioate
  • 1,1,2,2-Ethenetetracarboxylicacid, 1,1,2,2-tetramethyl ester
  • dimethyl 2-hydroxy-2-(3-methylbut-2-enyl)propanedioate
  • dimethyl 2,2-dicyano-3-ethoxycyclobutane-1,1-dicarboxylate
  • dimethyl 2-hydroxy-2-(3-methyl-2-methylenebutyl)malonate
  • dimethyl 2-(2,3-dimethylbut-2-enyl)-2-hydroxypropanedioate
  • dimethyl 2-hydroxy-2-[(5-methylfuran-2-yl)methyl]propanedioate
  • dimethyl 2-[acetyl(phenyl)hydrazinylidene]propanedioate

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • dimethyl 2-oxopropanedioate phenylhydrazone
  • dimethyl 2-oxopropanedioate phenylhydrazone
  • dimethyl 2-bromobutanedioate
  • dimethyl 2-oxo-3-triphenylphosphoranylidenebutanedioate
  • Dimethyl 2,5-dibromo-3,4-thiophenedicarboxylate
  • dimethyl 1'H,4'H-dispiro[1,3-dithiolane-2,2'-bicyclo[2.2.2]octane-5',2''-[1,3]dithiolane]-1',4'-dicarboxylate