6,6-Dimethyl-2,4-piperidinedione

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Names

[ CAS No. ]:
5239-39-4

[ Name ]:
6,6-Dimethyl-2,4-piperidinedione

[Synonym ]:
6,6-Dimethyl-2,4-piperidinedione
2,4-Piperidinedione, 6,6-dimethyl-
6,6-Dimethyl-piperidine-2,4-dione

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
318.0±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H11NO2

[ Molecular Weight ]:
141.168

[ Flash Point ]:
154.0±26.1 °C

[ Exact Mass ]:
141.078979

[ PSA ]:
49.66000

[ LogP ]:
-1.33

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.450

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • ETHYL 3-(3-ETHOXY-3-OXOPROPANAMIDO)-3-METHYLBUTANOATE
  • ethyl 6,6-dimethyl-2,4-dioxopiperidine-3-carboxylate
  • Sodium ethoxide
  • methyl 6,6-dimethylpiperidine-2,4-dione-3-carboxylate
  • Ethyl 3-methyl-2-butenoate
  • Ethyl 3-amino-3-methylbutanoate hydrochloride

DownStream

  • 2-(6-BROMO-2H-BENZO[B][1,4]OXAZIN-4(3H)-YL)-6,6-DIMETHYL-6,7-DIHYDROTHIAZOLO[5,4-C]PYRIDIN-4(5H)-ONE

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6,6-dimethyl-2,4-diphenyl-3,4-diaza-5-arsabicyclo[3.1.0]hex-2-ene
  • ethyl 6,6-dimethyl-2,4-dioxopiperidine-3-carboxylate
  • methyl 7-(6,6-dimethyl-2,4-dioxotetrahydro-2H-pyran-3-yl)-7-oxoheptanoate
  • 5-(Aminocarbonyl)-6,6-dimethyl-2,4-dioxo-3-azabicyclo(3.1.0)hexane-1-carboxylic acid
  • (Z)-2,3,4,5-Tetrachlor-6,6-dimethyl-2,4-hexadienoylchlorid
  • (Z)-2,3,4,5-Tetrachlor-6,6-dimethyl-2,4-hexadiensaeure
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 1-[2-(4-Methylphenyl)propan-2-yl]cyclopropan-1-amine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide