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    首页 分子通 按分子结构分类 有机化合物 有机酸及其衍生物 乙烯基酸

    乙烯基酸

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— ethyl 5-hydroxy-7a-methyl-1-oxo-2,6,7,7a-tetrahydro-1H-indene-4-carboxylate 63186-25-4 C13H16O4
    ethyl 5-hydroxy-7a-methyl-1-oxo-2,6,7,7a-tetrahydro-1H-indene-4-carboxylate
    —— (5R)-5-methyl-2-(hydroxymethylene)cyclohexanone 97590-64-2 C8H12O2
    (5R)-5-methyl-2-(hydroxymethylene)cyclohexanone
    —— 2-hydroxy-3-propyl-5,6,7,8-tetrahydronaphthalene-1,4-dione 1266606-75-0 C13H16O3
    2-hydroxy-3-propyl-5,6,7,8-tetrahydronaphthalene-1,4-dione
    —— ethyl (2Z)-hydroxy(2-oxocyclopentylidene)acetate 85258-72-6 C9H12O4
    ethyl (2Z)-hydroxy(2-oxocyclopentylidene)acetate
    —— α-(Hydroxymethylene)cyclotridecanone 73397-82-7 C14H24O2
    α-(Hydroxymethylene)cyclotridecanone
    —— 3-hydroxy-2-methylsulfanyl-acrylic acid ethyl ester 1058160-07-8 C6H10O3S
    3-hydroxy-2-methylsulfanyl-acrylic acid ethyl ester
    —— 4-[5-[1,2-dioxo-3-hydroxycyclobut-3-en-4-yl]pent-1-yl]-3-hydroxycyclobut-3-ene-1,2-dione 155198-37-1 C13H12O6
    4-[5-[1,2-dioxo-3-hydroxycyclobut-3-en-4-yl]pent-1-yl]-3-hydroxycyclobut-3-ene-1,2-dione
    —— ethyl 2-(3-oxo-bicyclo[2.2.2]oct-2-yliden)-2-hydroxyacetate 1024005-83-1 C12H16O4
    ethyl 2-(3-oxo-bicyclo[2.2.2]oct-2-yliden)-2-hydroxyacetate
    —— 3-hydroxy-4-undecyl-3-cyclobutene-1,2-dione 361544-84-5 C15H24O3
    3-hydroxy-4-undecyl-3-cyclobutene-1,2-dione
    —— 2-hydroxybicyclo[4.4.0]dec-1-en-10-one 24037-80-7 C10H14O2
    2-hydroxybicyclo[4.4.0]dec-1-en-10-one
    —— 1-oxocyclohexane-2-carboxylic acid 18709-01-8 C7H10O3
    1-oxocyclohexane-2-carboxylic acid
    —— 1,2,3,4-Tetrahydroxycyclopentadien-5-on 52313-28-7 C5H4O5
    1,2,3,4-Tetrahydroxycyclopentadien-5-on
    —— 3-hydroxy-4-isopropyl-3-cyclobutene-1,2-dione 69009-20-7 C7H8O3
    3-hydroxy-4-isopropyl-3-cyclobutene-1,2-dione
    —— 2-acetyl-3,5-dihydroxy-4,6,6-trimethylcyclohexa-2,4-dien-1-one 69298-85-7 C11H14O4
    2-acetyl-3,5-dihydroxy-4,6,6-trimethylcyclohexa-2,4-dien-1-one
    —— 2-acetyl-3,5-dihydroxy-4,6,6-trimethylcyclohexa-2,4-dienone 79740-05-9 C11H14O4
    2-acetyl-3,5-dihydroxy-4,6,6-trimethylcyclohexa-2,4-dienone
    —— 2-hydroxy-1-cyclohexene-1-carbaldehyde 38739-10-5 C7H10O2
    2-hydroxy-1-cyclohexene-1-carbaldehyde
    —— 6-hydroxymethylene-2,3-dimethylcyclohexanone 73328-30-0 C9H14O2
    6-hydroxymethylene-2,3-dimethylcyclohexanone
    —— 4-tert-Butyl-3-hydroxy-3-cyclobuten-1,2-dion 69009-21-8 C8H10O3
    4-tert-Butyl-3-hydroxy-3-cyclobuten-1,2-dion
    —— 2-[Cyclohexyl(hydroxy)methylidene]-5,5-dimethylcyclohexane-1,3-dione 93098-86-3 C15H22O3
    2-[Cyclohexyl(hydroxy)methylidene]-5,5-dimethylcyclohexane-1,3-dione
    —— methyl 2-oxocyclopentanecarboxylate 1830-92-8 C7H10O3
    methyl 2-oxocyclopentanecarboxylate
    —— 4-(1-Hydroxybutylidene)-3,5-dioxocyclohexane-1-carbaldehyde 112339-62-5 C11H14O4
    4-(1-Hydroxybutylidene)-3,5-dioxocyclohexane-1-carbaldehyde
    —— 3-Hydroxymethylen-6,6-dimethyl-bicyclo<3.1.0>hexan-2-on 2198-78-9 C9H12O2
    3-Hydroxymethylen-6,6-dimethyl-bicyclo<3.1.0>hexan-2-on
    —— 2-Hydroxy-1,3-dimethyl-cyclobuten-(1)-on-(4) 20117-50-4 C6H8O2
    2-Hydroxy-1,3-dimethyl-cyclobuten-(1)-on-(4)
    —— 4,4-dimethyl-2-(hydroxymethylene)-3-<3-methyl-2-oxobutyl>cyclohexanone 94250-70-1 C14H22O3
    4,4-dimethyl-2-(hydroxymethylene)-3-<3-methyl-2-oxobutyl>cyclohexanone
    —— methyl 3-(2-propenyl)-2-hydroxycyclohexa-1,4-diene-1-carboxylate 140706-84-9 C11H14O3
    methyl 3-(2-propenyl)-2-hydroxycyclohexa-1,4-diene-1-carboxylate
    —— 2-(1-Hydroxybutylidene)-5-(hydroxymethyl)cyclohexane-1,3-dione 116431-06-2 C11H16O4
    2-(1-Hydroxybutylidene)-5-(hydroxymethyl)cyclohexane-1,3-dione
    —— 8-hydroxy-4a-methyl-3,4,4a,5,6,7-hexahydronaphthalen-1(2H)-one 121416-80-6 C11H16O2
    8-hydroxy-4a-methyl-3,4,4a,5,6,7-hexahydronaphthalen-1(2H)-one
    —— copper squarate 33684-92-3 C4O4*Cu
    copper squarate
    —— 4-Hydroxy-2-<3-methyl-butyl>-cyclopentan-1,3-dion 26104-05-2 C10H16O3
    4-Hydroxy-2-<3-methyl-butyl>-cyclopentan-1,3-dion
    —— 3-Hydroxy-4-methyl-3-cyclobutene-1,2-dione 29769-75-3 C5H4O3
    3-Hydroxy-4-methyl-3-cyclobutene-1,2-dione
    —— (3-Methylbutyl)-dihydrocolumulinsaeure 61531-11-1 C19H32O4
    (3-Methylbutyl)-dihydrocolumulinsaeure
    —— 3,4-dihydroxy-5-isopentyl-2-isovaleryl-cyclopent-2-enone 4606-23-9 C15H24O4
    3,4-dihydroxy-5-isopentyl-2-isovaleryl-cyclopent-2-enone
    —— 3-hydroxy-2-isopropylcyclopent-2-enone 5857-26-1 C8H12O2
    3-hydroxy-2-isopropylcyclopent-2-enone
    —— squarate dianion 28737-40-8 C4O4
    squarate dianion
    —— 2-(hydroxymethylene)cyclododecanone 949-07-5 C13H22O2
    2-(hydroxymethylene)cyclododecanone
    —— 2,3-dihydroxy-4-methyl-cyclopent-2-enone 14114-08-0 C6H8O3
    2,3-dihydroxy-4-methyl-cyclopent-2-enone
    —— 3-hydroxy-2-methylacrylic acid ethyl ester 54843-13-9 C6H10O3
    3-hydroxy-2-methylacrylic acid ethyl ester
    —— (Z)-2-(hydroxymethylidene)cyclooctanone 936-65-2 C9H14O2
    (Z)-2-(hydroxymethylidene)cyclooctanone
    —— 3,3,5-trimethyl-1,2,4-cyclopentanetrione 79699-74-4 C8H10O3
    3,3,5-trimethyl-1,2,4-cyclopentanetrione
    —— 3-Hydroxy-2-[1-(2-hydroxy-5-oxocyclopenten-1-yl)octyl]cyclopent-2-en-1-one 1093646-59-3 C18H26O4
    3-Hydroxy-2-[1-(2-hydroxy-5-oxocyclopenten-1-yl)octyl]cyclopent-2-en-1-one
    —— 3-Hydroxy-2-(3-oxo-butyl)-cyclopent-2-enone 115515-12-3 C9H12O3
    3-Hydroxy-2-(3-oxo-butyl)-cyclopent-2-enone
    —— 6-Hydroxymethylen-2.2-dimethyl-cyclohexanon 61188-00-9 C9H14O2
    6-Hydroxymethylen-2.2-dimethyl-cyclohexanon
    —— 2-(hydroxymethylidene)-5-methylcyclohexanone 53535-74-3 C8H12O2
    2-(hydroxymethylidene)-5-methylcyclohexanone
    —— hydroxymethylene-2 methyl-5 cyclohexanone 142235-64-1 C8H12O2
    hydroxymethylene-2 methyl-5 cyclohexanone
    —— 1-Ethyl-3-hydroxymethylen-cyclohexanon-(2) 58711-03-8 C9H14O2
    1-Ethyl-3-hydroxymethylen-cyclohexanon-(2)
    —— 1-Butyl-2-hydroxymethylen-cyclohexanon-(2) 61547-51-1 C11H18O2
    1-Butyl-2-hydroxymethylen-cyclohexanon-(2)
    —— 2-acetylcyclopentanone 29926-29-2 C7H10O2
    2-acetylcyclopentanone
    —— 4-[(4aS)-1-hydroxy-8-oxo-2,3,4,5,6,7-hexahydronaphthalen-4a-yl]butanenitrile —— C14H19NO2
    4-[(4aS)-1-hydroxy-8-oxo-2,3,4,5,6,7-hexahydronaphthalen-4a-yl]butanenitrile
    —— 4-[(4aR)-1-hydroxy-8-oxo-2,3,4,5,6,7-hexahydronaphthalen-4a-yl]butanenitrile —— C14H19NO2
    4-[(4aR)-1-hydroxy-8-oxo-2,3,4,5,6,7-hexahydronaphthalen-4a-yl]butanenitrile
    —— (4aS,8aS)-3-(hydroxymethylidene)-1,4,4a,5,6,7,8,8a-octahydronaphthalen-2-one —— C11H16O2
    (4aS,8aS)-3-(hydroxymethylidene)-1,4,4a,5,6,7,8,8a-octahydronaphthalen-2-one