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
  • N-(4-chlorophenyl)-2-((4-(2-((4-methoxy-3-methylphenyl)amino)-2-oxoethyl)thiazol-2-yl)thio)acetamide
  • N-(4-chlorophenyl)-2-((4-(2-(cyclopropylamino)-2-oxoethyl)thiazol-2-yl)thio)acetamide
  • N-(4-chlorophenyl)-2-((4-(2-((3-(methylthio)phenyl)amino)-2-oxoethyl)thiazol-2-yl)thio)acetamide
  • 2-((4-(2-amino-2-oxoethyl)thiazol-2-yl)thio)-N-(4-chlorophenyl)acetamide
  • 1-(2-(2-((2-((4-Chlorophenyl)amino)-2-oxoethyl)thio)thiazol-4-yl)acetyl)piperidine-4-carboxamide
  • Benzamide, 3-(5-nitro-1,3-dioxo-1H-benz(de)isoquinolin-2(3H)-yl)-N-(2-((2-(5-nitro-1,3-dioxo-1H-benz(de)isoquinolin-2(3H)-yl)ethyl)amino)ethyl)-, monohydrochloride
  • 1-(3-Chloro-4-methoxyphenyl)-3-(3-chlorophenyl)thiourea
  • 4-Methoxy-N-(1-phenylethylidene)benzenesulfonamide
  • 4-(aminomethyl)-N,N,3-trimethylaniline
  • 2-Fluorophenanthridin-6(5h)-one
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