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%

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
4-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(1H-imidazol-4-yl)propanamido]but-2-enoic acid
2-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(1H-imidazol-4-yl)-N-propylpropanamido]acetic acid
4-[(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]oxane-4-carboxylic acid
6-[(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]-4-methylhexanoic acid
1-benzyl-4-[(2S,3R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methoxybutanamido]piperidine-4-carboxylic acid
(1R,5S)-3-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopentanecarbonyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
(1R,5S)-3-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)oxolane-3-carbonyl]-3-azabicyclo[3.1.0]hexane-6-carboxylic acid
2-{1-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanamido]cyclopropyl}acetic acid
3-{[4-bromo-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}propanoic acid
(2R)-1-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)cyclopent-2-ene-1-carbonyl]pyrrolidine-2-carboxylic acid