3-amino-1,3-diazaspiro[4.4]nonane-2,4-dione

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Names

[ CAS No. ]:
16252-62-3

[ Name ]:
3-amino-1,3-diazaspiro[4.4]nonane-2,4-dione

[Synonym ]:
3-amino-1,3-diaza-spiro[4.4]nonane-2,4-dione
3-aminocyclopentanespiro-5-hydantoin

Chemical & Physical Properties

[ Density]:
1.41g/cm3

[ Molecular Formula ]:
C7H11N3O2

[ Molecular Weight ]:
169.18100

[ Exact Mass ]:
169.08500

[ PSA ]:
75.43000

[ LogP ]:
0.69170

[ Index of Refraction ]:
1.613

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3-Diazaspiro[4.4]nonane-2,4-dione
  • Cyclopentanone

DownStream

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

  • 3-cyclohexyl-1,3-diazaspiro[4.4]nonane-2,4-dione
  • 3-Hydroxymethyl-1,3-diazaspiro[4.4]nonane-2,4-dione
  • 3-(2-hydroxyethyl)-1,3-diazaspiro[4.4]nonane-2,4-dione
  • 3-(2-Bromoethyl)-1, 3-diazaspiro[4.4]nonane-2, 4-dione
  • 7-oxa-1,3-diazaspiro[4.4]nonane-2,4-dione
  • 7-thia-1,3-diazaspiro[4.4]nonane-2,4-dione
  • 2-(2,2-Difluoroacetyl)cycloheptane-1,3-dione
  • 2-(Piperidin-2-yl)cycloheptane-1,3-dione
  • Ethyl 2,7-dioxocycloheptane-1-carboxylate
  • 2-(3-Methoxypropanoyl)cycloheptane-1,3-dione
  • 2-(Dimethoxymethyl)-5,5-dimethylcyclohexane-1,3-dione
  • 2-(Ethoxymethylidene)-5,5-dimethylcyclohexane-1,3-dione
  • 2-(2,2-Difluoroacetyl)-5,5-dimethylcyclohexane-1,3-dione
  • 5,5-Dimethyl-2-(pyrrolidin-2-yl)cyclohexane-1,3-dione
  • 1-tert-butyl-3,5-diethyl-1H-pyrazole-4-carboxylic acid
  • 3,5-diethyl-1-(propan-2-yl)-1H-pyrazole-4-carboxylic acid
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