2-Methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione

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Names

[ CAS No. ]:
91189-24-1

[ Name ]:
2-Methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione

[Synonym ]:
2-methyl-2,7-diazaspiro<4.4>nonane-1,3,8-trione

Chemical & Physical Properties

[ Density]:
1.4g/cm3

[ Boiling Point ]:
488.7ºC at 760 mmHg

[ Molecular Formula ]:
C8H10N2O3

[ Molecular Weight ]:
182.17700

[ Flash Point ]:
249.4ºC

[ Exact Mass ]:
182.06900

[ PSA ]:
69.97000

[ Index of Refraction ]:
1.575

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Pyrrolidineacetic acid, 3-(ethoxycarbonyl)-5-oxo-, ethyl ester
  • methylamine
  • 1,2,3-triethyl 2-cyanopropane-1,2,3-tricarboxylate

DownStream

  • 2-Methyl-2,7-diazaspiro[4.4]nonane
  • 7-Benzyl-2-methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione
  • 2-Benzyl-7-methyl-2,7-diazaspiro[4.4]nonane

Customs

[ HS Code ]: 2933990090

[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 7-Benzyl-2-methyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione
  • 2-Benzyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione
  • 2-ethyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione
  • 7-Benzyl-2-ethyl-2,7-diazaspiro[4.4]nonane-1,3,8-trione
  • (5S)-2,7-Diazaspiro[4.4]nonane-1,3,8-trione
  • 2-benzyl-2,7-diazaspiro[4.4]nonane-1,3-dione hydrochloride
  • 2-Iodo-4,6-dimethoxypyrimidine
  • 2-bromo-10,10-dimethyl-indeno[1,2-b]benzothiophene
  • Methyl 4-(2-fluoro-3-((phenoxycarbonyl)amino)benzyl)piperazine-1-carboxylate hydrochloride
  • (1S,2S)-2-((Diphenylmethylene)amino)cyclohexanol
  • 5-Chloro-4-isopropyl-2-methylisoquinolin-1(2H)-one
  • 3-[(4-Methylphenyl)thio]-2-[[(4-methylphenyl)thio]methyl]-1-(4-nitrophenyl)-1-propanone
  • 6-(benzylthio)-1-(4-bromo-2-methoxyphenyl)quinolin-2(1H)-one
  • 2,3-Dichloro-5-iodo-6-methoxypyridine
  • 5-hexyl-4-methyl-4H-1,2,4-triazole-3-sulfonyl chloride
  • 2-Bromo-5-iodo-4-methoxybenzonitrile
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