2,7-dioxaspiro[4.4]nonane-3,8-dione

Names

[ CAS No. ]:
5768-16-1

[ Name ]:
2,7-dioxaspiro[4.4]nonane-3,8-dione

[Synonym ]:
2,7-dioxaspiro<4.4>nonane-3,8-dione

Chemical & Physical Properties

[ Molecular Formula ]:
C7H8O4

[ Molecular Weight ]:
156.13600

[ Exact Mass ]:
156.04200

[ PSA ]:
52.60000

Safety Information

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 8-ethoxy-2,7-dioxaspiro[4.4]nonane-3-one
  • 4-(2-bromo-1-ethoxy)ethoxymethyl-furan-2(5H)one
  • (R)-3-(((1R,3R,3aS,3bR,5aS,6aR,8S,10aR,11aS,11bS,13aR)-3,3a-dihydroxy-11a,13a-dimethyl-9-oxo-1-(5-oxo-2,5-dihydrofuran-3-yl)octadecahydro-1H-cyclopenta[7,8]phenanthro[2,3-b][1,4]dioxin-8-yl)oxy)butanal
  • 4-HydroxyMethyl-5H-furan-2-one
  • 2-[3-(cyanomethyl)oxetan-3-yl]acetonitrile
  • 3,3-Bis(bromomethyl)oxetane
  • 4-nitrosotoluene

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 2,7-Diazaspiro[4.4]nonane-3,8-dione
  • 2,7-Diazaspiro[4.4]nonane-3,8-dione
  • 2,7-Diazaspiro[4.4]nonane-3,8-dione
  • 2,7-Dioxaspiro[4.4]nonane-1,6-dione,3,8-dimethyl-
  • 3,8-dioxaspiro[4.4]nonane-4,9-dione
  • 3,8-dimethylidene-2,7-dioxaspiro[4.4]nonane-1,6-dione
  • 1-(1-(3,4-Dimethoxyphenyl)-5-oxopyrrolidin-3-yl)-3-(pyridin-3-ylmethyl)urea
  • 3-(4-methoxyphenyl)-N-(2-(2-(4-methoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)propanamide
  • N1-(4-ethoxyphenyl)-N2-(2-(2-(4-fluorophenyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)oxalamide
  • (E)-N-(2-(2-(4-chlorophenyl)thiazolo[3,2-b][1,2,4]triazol-6-yl)ethyl)-3-(3,4-dimethoxyphenyl)acrylamide
  • 2-({[(2H-1,3-benzodioxol-5-yl)carbamoyl]methyl}sulfanyl)-N-(4-methoxyphenyl)-1-methyl-6-oxo-1,6-dihydropyrimidine-5-carboxamide
  • 6-(4-Chlorophenyl)-3-((pyridin-3-ylmethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazine
  • 6-(Pyridin-2-yl)-3-((pyridin-3-ylmethyl)thio)-[1,2,4]triazolo[4,3-b]pyridazine
  • N-((4-(3-(1-(4-methoxyphenyl)-5-oxopyrrolidin-3-yl)ureido)phenyl)sulfonyl)acetamide
  • 3-((4-fluorophenyl)sulfonyl)-N-(5-((4-nitrophenyl)sulfonyl)thiazol-2-yl)propanamide
  • 2-((4-fluorophenyl)sulfonyl)-N-(4-(3-nitrophenyl)thiazol-2-yl)acetamide
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