3-methylpiperidine-2,6-dione

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Names

[ CAS No. ]:
29553-51-3

[ Name ]:
3-methylpiperidine-2,6-dione

[Synonym ]:
3-Methyl-piperidin-2,6-dion
2-methylglutarimide
2-methylglutaramide
3-methylglutarimide
3-methyl-piperidine-2,6-dione
3-methyl-2,6-piperidinedione

Chemical & Physical Properties

[ Density]:
1.101g/cm3

[ Boiling Point ]:
277.9ºC at 760 mmHg

[ Molecular Formula ]:
C6H9NO2

[ Molecular Weight ]:
127.14100

[ Flash Point ]:
138.8ºC

[ Exact Mass ]:
127.06300

[ PSA ]:
49.66000

[ LogP ]:
0.33500

[ Vapour Pressure ]:
0.00441mmHg at 25°C

[ Index of Refraction ]:
1.455

Safety Information

[ HS Code ]:
2925190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • (2R)-2-Methylpentanedioic acid
  • 2-Methylglutaronitrile
  • Propanoic acid,2-cyano-, methyl ester
  • Acrylonitrile
  • Dihydro-3-methyl-2H-pyran-2,6(3H)-dione
  • Succinic acid
  • Glutarimide
  • Carbon dioxide
  • methyl iodide

DownStream

  • 2,5,6-Trichloronicotinic acid
  • 2,3,6-Trichloro-5-methylpyridine
  • 2,6-Dichloro-3-methylpyridine
  • 6-(furan-2-yl)-6-hydroxy-3-methylpiperidin-2-one

Customs

[ HS Code ]: 2925190090

[ Summary ]:
2925190090 other imides and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 3-ethyl-3-methylpiperidine-2,6-dione
  • 3-Phenyl-3-methylpiperidine-2,6-dione
  • (3S)-3-ethyl-3-methylpiperidine-2,6-dione
  • 3-Amino-3-Methylpiperidine-2,6-Dione Hydrochloride
  • 3-(dimethylaminomethylidene)-1-methylpiperidine-2,6-dione
  • 3-amino-1-methylpiperidine-2,6-dionehydrochloride