2,8-Diazaspiro[5.5]undecane-1,3,7,9-tetrone

Suppliers

Names

[ CAS No. ]:
5407-94-3

[ Name ]:
2,8-Diazaspiro[5.5]undecane-1,3,7,9-tetrone

Chemical & Physical Properties

[ Density]:
1.45g/cm3

[ Boiling Point ]:
563.9ºC at 760mmHg

[ Molecular Formula ]:
C9H10N2O4

[ Molecular Weight ]:
210.18700

[ Flash Point ]:
263.1ºC

[ Exact Mass ]:
210.06400

[ PSA ]:
92.34000

[ Index of Refraction ]:
1.57

Safety Information

[ HS Code ]:
2933990090

Synthetic Route

Precursor & DownStream

Precursor

  • Butanamide,2,4-dicyano-2-(2-cyanoethyl)-
  • bis-(2-cyano-ethyl)-malonic acid diamide
  • Hydrochloric acid

DownStream

  • 3-(2,6-dioxooxan-3-yl)propanoic acid

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

  • 2,8-Diazaspiro[5.5]undecane-1,3,7,9-tetrone, 2,8-bis(phenylmethyl)
  • 2-methyl-2,8-diazaspiro[5.5]undecane-1,3,9-trione
  • 2,8-diazaspiro[5.5]undecane-1,7-dione
  • 2,8-Diazaspiro[5.5]undecane-1,7-dione, 2-(phenylmethyl)-
  • 2,8-Diazaspiro[5.5]undecane-1,7-dione, 2,8-bis(phenylmethyl)-
  • (7S,11R)-7,11-diphenyl-2,4-diazaspiro[5.5]undecane-1,3,5,9-tetrone
  • N-{2-[4-(Tert-butyl)phenoxy]propyl}-2-isopropylaniline
  • N-{2-[2-(Sec-butyl)phenoxy]propyl}-2-isopropylaniline
  • 3-Butoxy-N-[2-(4-ethylphenoxy)propyl]aniline
  • N-{2-[4-(Tert-butyl)phenoxy]propyl}-3-(isopentyloxy)aniline
  • N-{2-[2-(Sec-butyl)phenoxy]propyl}-3-(2-phenoxyethoxy)aniline
  • N-[4-(Sec-butoxy)benzyl]-4-(2-ethoxyethoxy)aniline
  • N-{2-[2-(Sec-butyl)phenoxy]ethyl}-4-(2-cyclohexylethoxy)aniline
  • 3-(Heptyloxy)-N-[2-(3-methylphenoxy)ethyl]aniline
  • N-(4-Chlorophenethyl)-3-(heptyloxy)aniline
  • N-[2-(4-Ethylphenoxy)propyl]-3-(heptyloxy)aniline
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