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
  • N-(2,5-dimethylphenyl)-2-((4-isopentyl-5-oxo-4,5-dihydrothieno[2,3-e][1,2,4]triazolo[4,3-a]pyrimidin-1-yl)thio)acetamide
  • 3-(3,4-Dimethylphenyl)-5-(((6-phenylpyridazin-3-yl)thio)methyl)-1,2,4-oxadiazole
  • 3-(2,4-Dimethoxyphenyl)-5-(((6-(4-ethoxyphenyl)pyridazin-3-yl)thio)methyl)-1,2,4-oxadiazole
  • 3-(3-Bromophenyl)-6-({[3-(3,5-dimethoxyphenyl)-1,2,4-oxadiazol-5-yl]methyl}thio)pyridazine
  • 3-(4-Fluorophenyl)-5-(((6-phenylpyridazin-3-yl)thio)methyl)-1,2,4-oxadiazole
  • N-(cyanomethyl)-3-ethyl-N-methylthiophene-2-carboxamide
  • 7-Oxa-4-thia-3,5-diazanonanoic acid, 8,8-dimethyl-2-(2-methylpropyl)-6-oxo-, methyl ester, 4,4-dioxide, (2S)-
  • (1,4-Diethyl-1,4-diazepan-6-yl)methanol
  • 3-(1-hydroxy-3H-2,1-benzoxaborol-4-yl)propanoic acid
  • 1-(4-Hydroxy-2,3-dimethylphenyl)-1-propanone