1.02010-04-08 22:07:57 UTC2020-09-17 15:34:25 UTCFDB0081563-Methyl-2-cyclopenten-1-one3-Methyl-2-cyclopenten-1-one, also known as fema 3435, belongs to the class of organic compounds known as cyclic ketones. 3-Methyl-2-cyclopenten-1-one is a cyclic organic compound, containing a ketone that is conjugated to a double bond, α to the carbonyl. 3-Methyl-2-cyclopenten-1-one is an extremely weak basic (essentially neutral) compound (based on its pKa). 3-Methyl-2-cyclopenten-1-one is a sweet, fatty, and fruity tasting compound. It has been detected, but not quantified, in several different foods, such as green bell peppers, orange bell peppers, pepper (C. annuum), red bell peppers, and yellow bell peppers.1-Methyl-1-cyclopenten-3-one2-Cyclopenten-1-one, 3-methyl-3-Methyl-2-cyclopentenone3-methylcyclopent-2-en-1-one3-Methylcyclopent-2-enoneFEMA 3435C6H8O96.127196.0575148783-methylcyclopent-2-en-1-one2-cyclopenten-1-one, 3-methyl-2758-18-1CC1=CC(=O)CC1InChI=1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3CHCCBPDEADMNCI-UHFFFAOYSA-N belongs to the class of organic compounds known as cyclic ketones. These are organic compounds containing a ketone that is conjugated to a cyclic moiety.Cyclic ketonesOrganic compoundsOrganic oxygen compoundsOrganooxygen compoundsCarbonyl compoundsAliphatic homomonocyclic compoundsHydrocarbon derivativesOrganic oxidesAliphatic homomonocyclic compoundCyclic ketoneHydrocarbon derivativeOrganic oxidelogp0.48logs-0.42solubility3.62e+01 g/llogp1.28pka_strongest_acidic17.31pka_strongest_basic-4.5iupac3-methylcyclopent-2-en-1-oneaverage_mass96.1271mono_mass96.057514878smilesCC1=CC(=O)CC1formulaC6H8OinchiInChI=1S/C6H8O/c1-5-2-3-6(7)4-5/h4H,2-3H2,1H3inchikeyCHCCBPDEADMNCI-UHFFFAOYSA-Npolar_surface_area17.07refractivity29.02polarizability10.64rotatable_bond_count0acceptor_count1donor_count0physiological_charge0formal_charge0Specdb::CMs13232Specdb::CMs134917Specdb::CMs142651Specdb::MsIr4609Specdb::MsIr4610Specdb::EiMs1940Specdb::NmrOneD19222Specdb::NmrOneD19223Specdb::NmrOneD19224Specdb::NmrOneD19225Specdb::NmrOneD19226Specdb::NmrOneD19227Specdb::NmrOneD19228Specdb::NmrOneD19229Specdb::NmrOneD19230Specdb::NmrOneD19231Specdb::NmrOneD19232Specdb::NmrOneD19233Specdb::NmrOneD19234Specdb::NmrOneD19235Specdb::NmrOneD19236Specdb::NmrOneD19237Specdb::NmrOneD19238Specdb::NmrOneD19239Specdb::NmrOneD19240Specdb::NmrOneD19241Specdb::MsMs138336Specdb::MsMs138337Specdb::MsMs138338Specdb::MsMs2914232Specdb::MsMs2914233Specdb::MsMs2914234Specdb::MsMs78081Specdb::MsMs78082Specdb::MsMs78083Specdb::MsMs2790917Specdb::MsMs2790918Specdb::MsMs2790919HMDB31546#<Reference:0x0000555674480830>Green bell pepperType 1specificCapsicum annuum4072Orange bell pepperType 1specificCapsicum annuum4072PepperType 1specificCapsicum annuum4072Red bell pepperType 1specificCapsicum annuum4072Yellow bell pepperType 1specificCapsicum annuum4072fattyfruitysweet