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

Names

[ 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

Click to get detail 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%