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

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
  • (2R)-2-{2-[(1RS,2RS)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclohexyl]acetamido}-3-methylbutanoic acid
  • 2-{[(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]oxy}propanoic acid
  • 2-{[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4,4-difluorobutanamido]oxy}propanoic acid
  • 2-({[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}oxy)propanoic acid
  • 2-[({5-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]furan-2-yl}formamido)oxy]propanoic acid
  • 2-{[5-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanamido]oxy}propanoic acid
  • 3-({3-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]oxan-3-yl}formamido)pentanoic acid
  • 2-{[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanamido]oxy}-3-methoxypropanoic acid
  • 2-{3-[benzyl(methyl)amino]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl}-2-azabicyclo[2.2.2]octane-1-carboxylic acid
  • 2-({1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolane-3-carbonyl]azetidin-3-yl}oxy)acetic acid
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