Pentanedioic acid,3-(cyanomethylene)-, 1,5-dimethyl ester

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Names

[ CAS No. ]:
1709-25-7

[ Name ]:
Pentanedioic acid,3-(cyanomethylene)-, 1,5-dimethyl ester

[Synonym ]:
3-cyanomethylene-pentanedioic acid dimethyl ester
dimethyl 3-cyanomethyleneglutarate
DIMETHYL 3-(CYANOMETHYLENE)GLUTARATE
3-Cyanmethylen-glutarsaeuredimethylester
dimethyl 3-(cyanomethylene)pentanedioate

Chemical & Physical Properties

[ Density]:
1.154g/cm3

[ Boiling Point ]:
315.9ºC at 760mmHg

[ Molecular Formula ]:
C9H11NO4

[ Molecular Weight ]:
197.18800

[ Flash Point ]:
137.2ºC

[ Exact Mass ]:
197.06900

[ PSA ]:
76.39000

[ LogP ]:
0.56258

[ Vapour Pressure ]:
0.000425mmHg at 25°C

[ Index of Refraction ]:
1.463

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Dimethyl 3-oxoglutarate
  • Cyanoacetic acid

DownStream

  • 3-(cyanomethylidene)pentanedioic acid
  • METHYL 6-BROMO-1,2-DIHYDRO-2-OXO-1-(2-PROPYNYL)-4-PYRIDINEACETATE (85:15 BROMO:CHLORO DERIVATIVE)
  • Methyl 6-Bromo-1,2-dihydro-2-oxo-4-pyridineacetate
  • dimethyl 3-(cyanomethyl)pentanedioate
  • Homocamptothein