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. 2010 Oct 28;15(11):7603–7698. doi: 10.3390/molecules15117603

Table 5.

Unbranched Alkenic Ketones, Aldehydes, Carboxylic acids and Esters.

Structure Name Alternative ame(s) CAS Number References
Ketones and aldehydes
H2C=CHCH2CH2CHO 4-Pentenal (71) [2100-17-6] [50]
CH3(CH2)2CH=CHCHO 2-Hexenal (72) Leaf aldehyde [505-57-7] [6728-26-3] [24, 31, 43]
CH3(CH2)3CH=CHCHO 2-Heptenal (73) [2463-63-0] [24]
CH3(CH2)5CH=CHCHO (Z)-2-Nonenal (74) [60784-31-8] [50]
CH3(CH2)3CH=CHCH=CHCHO (2E,4E)- Nonadienal (75) [5910-87-2] [19]
CH3(CH2)4CH=CHCOCH3 3-Nonen-2-one (76) [14309-57-0] [24]
CH3(CH2)6CH=CHCHO 2-Decenal (77) [3913-71-1] [24]
CH3(CH2)4CH=CHCH=CHCHO 2,4-Decadienal (78) [2363-88-4] [24]
H2C=CH(CH2)8CHO 10-Undecenal (79) [112-45-8] [24]
Carboxylic acids and esters
CH3(CH2)7CH=CH(CH2)7CO2H Oleic acid (80) (Z)-9-Octadecanoic acid [112-80-1] [27104-13-8] [28, 63, 64]
CH3(CH2)7CH=CH(CH2)7CO2CH3 Methyl 9-octadecenoate (81) Methyl elaidate [2462-84-2] [24]
CH3(CH2)7CH=CH(CH2)7CO2CH2CH(OH)CH2OH 9-Octadecenoic acid, 2,3-dihydroxypropyl ester (82) [251983-54-7] [24]
CH3(CH2)4CH=CHCH2CH=CH(CH2)7CO2H Linoleic acid (83) (Z,Z)-9,12-Octadecadienoic acid [60-33-3] [27213-43-0] [28984-77-2] [20, 63]
CH3CH2CH=CHCH2CH=CHCH2CH=CH(CH2)7CO2H α-Linolenic acid (84) (Z,Z,Z)-9,12,15-Octadecatrien-oic acid [463-40-1] [20, 63]