3,3a,4,8b-tetrahydro-2H-cyclopenta[a]inden-1-one

Names

[ CAS No. ]:
5387-16-6

[ Name ]:
3,3a,4,8b-tetrahydro-2H-cyclopenta[a]inden-1-one

[Synonym ]:
Benzo-bicyclo-[3.3.0]oct-3-en-6-on
Cyclopent[a]inden-3(2H)-one,1,3a,8,8a-tetrahydro
1,2,8,8a-tetrahydrocyclopent<a>inden-3(3H)-one

Chemical & Physical Properties

[ Molecular Formula ]:
C12H12O

[ Molecular Weight ]:
172.22300

[ Exact Mass ]:
172.08900

[ PSA ]:
17.07000

[ LogP ]:
2.30540

Safety Information

[ HS Code ]:
2914299000

Synthetic Route

Customs

[ HS Code ]: 2914299000

[ Summary ]:
2914299000. other cyclanic, cyclenic or cyclotherpenic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%


Related Compounds

  • (3aR,7aS)-7a-methyl-3,3a,4,7-tetrahydro-2H-inden-1-one
  • 1-Bromo-3a-butyl-7-hydroxy-3,3a,4,5-tetrahydro-2H-cyclopenta[a]naphthalen-2-one
  • (3aR,8bS)-3,3a,4,8b-Tetrahydro-2H-indeno[1,2-b]furan-2-one
  • (3aS,8bR)-3,3a,4,8b-tetrahydro-2H-indeno[1,2-b]furan
  • 7-ALPHA-HYDROXY-CIS-OXABICYCLO[3.3.0]OCTANE-3-ONE
  • 7a-ethyl-3,3a,4,5,6,7-hexahydro-2H-inden-1-one
  • (2R)-4-(5-methyl-1H-pyrazol-3-yl)butan-2-ol
  • [2-(2-Bromopyridin-3-yl)propan-2-yl](methyl)amine
  • 4-(4-chloro-1-ethyl-1H-imidazol-5-yl)-2-methylbutan-2-amine
  • 5-(3-Fluoropyridin-4-yl)-1,2-oxazol-4-amine
  • 2-Amino-2-[1-(3,4-difluorophenyl)cyclopropyl]acetic acid
  • 4-Bromo-1-(but-3-yn-2-yl)-2-fluorobenzene
  • 3-(2-Chloro-6-methylpyridin-3-yl)-4,4-difluorobutanoic acid
  • tert-butyl N-{2-[(3R)-3-hydroxybutyl]-5-(trifluoromethyl)phenyl}carbamate
  • {1-[3-(Difluoromethoxy)-4-methylphenyl]cyclobutyl}methanamine
  • 5-(1H-indol-5-yl)-1,3-oxazol-2-amine
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