Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester

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Names

[ CAS No. ]:
42937-74-6

[ Name ]:
Propanedioic acid,2-(hydroxyimino)-, 1,3-dimethyl ester

[Synonym ]:
dimethyl-2-oximinomalonate
dimethyl isonitrosomalonate
Dimethyl 2-(hydroxyimino)malonate
dimethyl mesoxalate oxime
dimethyl hydroxyiminomalonate
hydroxyimino-malonic acid dimethyl ester
dimethyl oximinomalonate

Chemical & Physical Properties

[ Density]:
1.33g/cm3

[ Boiling Point ]:
251.1ºC at 760mmHg

[ Melting Point ]:
70-72ºC

[ Molecular Formula ]:
C5H7NO5

[ Molecular Weight ]:
161.11300

[ Flash Point ]:
105.7ºC

[ Exact Mass ]:
161.03200

[ PSA ]:
85.19000

[ Index of Refraction ]:
1.468

Safety Information

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl malonate
  • dimethyl 2,2-dihydroxypropanedioate
  • N-methoxy-N-[bis(methoxycarbonyl)methylene]amine N-oxide
  • Dimethyl nitromalonate
  • Nitrous acid, methylester
  • dimethyl 2-oxopropanedioate
  • Hydroxylamine

DownStream

  • dimethyl 2-(methylamino)propanedioate
  • dimethyl 2-oxopropanedioate
  • dimethyl 2,2-dihydroxypropanedioate
  • Dimethyl nitromalonate
  • Dimethyl aminomalonate
  • Propanedioic acid,2-(formylamino)-, 1,3-dimethyl ester
  • Dimethyl acetamidomalonate
  • diethyl 2-acetamido-2-benzyl-propanedioate
  • Glycine
  • Propanedioic acid,2-[[(phenylmethoxy)carbonyl]amino]-, 1,3-dimethyl ester

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%