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Substance Name: Pentanedioic acid, 3-oxo-, 1,5-diethyl ester
RN: 105-50-0

Molecular Formula

  • C9-H14-O5

Molecular Weight

  • 202.205
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Names and Synonyms


  • 3-Oxoglutaric acid, diethyl ester
  • 3-Oxopentanedioic acid diethyl ester
  • Acetonedicarboxylic acid diethyl ester
  • AI3-06002
  • Butanoic acid, (ethoxycarbonyl)-3-oxo-, ethyl ester
  • Diethyl 1,3-acetone dicarboxylate
  • Diethyl 1,3-acetonedicarboxylate
  • Diethyl 3-oxoglutarate
  • Diethyl 3-oxopentanedioate
  • Diethyl acetone dicarboxylate
  • Diethyl acetonedicarboxylate (VAN)
  • Diethyl beta-oxoglutarate
  • EINECS 203-302-2
  • Ethyl 3-oxoglutarate
  • Ethyl acetonedicarboxylate
  • NSC 9013

Systematic Names

  • Diethyl 3-oxoglutarate
  • Glutaric acid, 3-oxo-, diethyl ester (8CI)
  • Pentanedioic acid, 3-oxo-, 1,5-diethyl ester
  • Pentanedioic acid, 3-oxo-, diethyl ester

Registry Numbers

CAS Registry Number

  • 105-50-0

Other Registry Number

  • 31096-04-5

System Generated Number

  • 0000105500

Structure Descriptors







Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 250 deg C   EXP
log P (octanol-water) -0.170 (none)   EST
Atmospheric OH Rate Constant 3.76E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.