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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 酮酸及其衍生物

    酮酸及其衍生物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (4S,5R)-5-(1,1-dimethylethyl)dimethylsiloxy-4-ethenyl-3-oxodecanoic acid, ethyl ester 198955-22-5 C20H38O4Si
    (4S,5R)-5-(1,1-dimethylethyl)dimethylsiloxy-4-ethenyl-3-oxodecanoic acid, ethyl ester
    —— 4-Pentenoic acid, 2-(1,3-dithiolan-2-ylidene)-5-(4-methylphenyl)-3-oxo- 238434-77-0 C15H14O3S2
    4-Pentenoic acid, 2-(1,3-dithiolan-2-ylidene)-5-(4-methylphenyl)-3-oxo-
    —— tert-butyl (3R)-3-methyl-4-oxopentanoate 1586764-01-3 C10H18O3
    tert-butyl (3R)-3-methyl-4-oxopentanoate
    —— 8-keto-9-aminopelargonic acid hydrochloride 90251-19-7 C9H17NO3*ClH
    8-keto-9-aminopelargonic acid hydrochloride
    —— (R)-4,5-dimethyl-3-oxo-hexanoic acid methyl ester 1432629-53-2 C9H16O3
    (R)-4,5-dimethyl-3-oxo-hexanoic acid methyl ester
    —— ethyl (4E,6E)-6,8-dimethyl-3-oxodeca-4,6-dienoate 123994-61-6 C14H22O3
    ethyl (4E,6E)-6,8-dimethyl-3-oxodeca-4,6-dienoate
    —— 1-[(5-methyl-2-thenoyl)-methyl]cyclopentanecarboxylic acid 248254-98-0 C13H16O3S
    1-[(5-methyl-2-thenoyl)-methyl]cyclopentanecarboxylic acid
    —— methyl 7-{[tert-butyl(diphenyl)silyl]oxy}-3-oxo-2-(3-oxobutyl)heptanoate 1246217-72-0 C28H38O5Si
    methyl 7-{[tert-butyl(diphenyl)silyl]oxy}-3-oxo-2-(3-oxobutyl)heptanoate
    —— (4Z)-9-(5-carboxypentanoyl)-2,3,7,8-tetraethyl-(10H)-dipyrrin-1-one 928624-60-6 C23H32N2O4
    (4Z)-9-(5-carboxypentanoyl)-2,3,7,8-tetraethyl-(10H)-dipyrrin-1-one
    —— (+/-)-ethyl 2-(3-bromopropyl)-2-ethylacetoacetate 108264-69-3 C11H19BrO3
    (+/-)-ethyl 2-(3-bromopropyl)-2-ethylacetoacetate
    —— Calcium 4-methyl-2-oxovalerate 51828-95-6 C12H18CaO6
    Calcium 4-methyl-2-oxovalerate
    —— Fumaryl-brenztraubensaeure 75164-74-8 C7H6O6
    Fumaryl-brenztraubensaeure
    —— 3-(Morpholine-4-carbonyl)-4-oxopentanoic acid 110794-67-7 C10H15NO5
    3-(Morpholine-4-carbonyl)-4-oxopentanoic acid
    —— ethyl acetoacetate-d2 82701-28-8 C6H10O3
    ethyl acetoacetate-d2
    —— 5-methyl-3-oxo-hexanoic acid 131991-42-9 C7H12O3
    5-methyl-3-oxo-hexanoic acid
    —— 4-(diethoxyphosphoryl)-3-oxobutanoic acid methyl ester 109139-85-7 C9H17O6P
    4-(diethoxyphosphoryl)-3-oxobutanoic acid methyl ester
    —— 2,2,6,6-tetramethylpiperidinyl-N-oxyl-4-yl acetoacetate 220411-04-1 C13H22NO4
    2,2,6,6-tetramethylpiperidinyl-N-oxyl-4-yl acetoacetate
    —— 2-isobutyryl-3-phenyl-pent-4-enoic acid ethyl ester 422270-78-8 C17H22O3
    2-isobutyryl-3-phenyl-pent-4-enoic acid ethyl ester
    —— 1-(ethoxycarbonylacetonyl)pyridinium chloride 149435-17-6 C11H14NO3*Cl
    1-(ethoxycarbonylacetonyl)pyridinium chloride
    —— allyl (4E)-2-[(1R)-1-(6-chloropyridin-3-yl)-2-nitroethyl]-5-methoxy-3-oxo-4-pentenoate 875553-02-9 C16H17ClN2O6
    allyl (4E)-2-[(1R)-1-(6-chloropyridin-3-yl)-2-nitroethyl]-5-methoxy-3-oxo-4-pentenoate
    —— 4-methyl-3,11-dioxoundeca-4,9-dienoic acid allyl ester 596109-39-6 C15H20O4
    4-methyl-3,11-dioxoundeca-4,9-dienoic acid allyl ester
    —— prop-2-enyl 3-[(1S,3aR,7aS)-1-(methoxymethoxy)-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]-3-oxopropanoate 415928-12-0 C18H26O5
    prop-2-enyl 3-[(1S,3aR,7aS)-1-(methoxymethoxy)-7a-methyl-1,2,3,3a,6,7-hexahydroinden-4-yl]-3-oxopropanoate
    —— (4Z)-t-butyl 4-bromo-7-(2'-methyl-1',3'-dioxocyclopent-2'-yl)-3-oxohept-4-enoate 448961-03-3 C17H23BrO5
    (4Z)-t-butyl 4-bromo-7-(2'-methyl-1',3'-dioxocyclopent-2'-yl)-3-oxohept-4-enoate
    —— methyl 7-(diethoxyphosphinoyl)-4-oxo-5-methylheptanoate 143902-96-9 C13H25O6P
    methyl 7-(diethoxyphosphinoyl)-4-oxo-5-methylheptanoate
    —— Acetyl-2-methyl-3-hexadiene-4,5 oate d'ethyle 114707-19-6 C11H16O3
    Acetyl-2-methyl-3-hexadiene-4,5 oate d'ethyle
    —— Acetyl-2 heptadiene-4,5 oate d'ethyle 114707-18-5 C11H16O3
    Acetyl-2 heptadiene-4,5 oate d'ethyle
    —— γ-oxo-1-H-pyrrole-3-butanoic acid ethyl ester 200344-82-7 C10H13NO3
    γ-oxo-1-H-pyrrole-3-butanoic acid ethyl ester
    —— Aethyl-4-oxo-5-p-tolylvalerat 33005-52-6 C14H18O3
    Aethyl-4-oxo-5-p-tolylvalerat
    —— Methyl 2-[(2-methyl-5-phenylfuran-3-yl)-phenylmethyl]-3-oxobutanoate 1175095-85-8 C23H22O4
    Methyl 2-[(2-methyl-5-phenylfuran-3-yl)-phenylmethyl]-3-oxobutanoate
    —— Aethyl-5-(p-chlorphenyl)-4-oxovalerat 33005-54-8 C13H15ClO3
    Aethyl-5-(p-chlorphenyl)-4-oxovalerat
    —— Ethyl 4-oxohex-5-ynoate 306976-50-1 C8H10O3
    Ethyl 4-oxohex-5-ynoate
    —— ethyl 4-(4-acetyl-1H-pyrrol-2-yl)-4-oxobutanoate 200344-74-7 C12H15NO4
    ethyl 4-(4-acetyl-1H-pyrrol-2-yl)-4-oxobutanoate
    —— ethyl 4-oxonon-5-ynoate 1454573-51-3 C11H16O3
    ethyl 4-oxonon-5-ynoate
    —— ethyl 4-<5-(ethoxycarbonyl)-2,4-dimethylpyrrol-3-yl>-4-oxobutanoate 68500-89-0 C15H21NO5
    ethyl 4-<5-(ethoxycarbonyl)-2,4-dimethylpyrrol-3-yl>-4-oxobutanoate
    —— 5-cyclohexyl-4-oxo-valeric acid ethyl ester 141916-48-5 C13H22O3
    5-cyclohexyl-4-oxo-valeric acid ethyl ester
    —— β-Ethyl-α-acetyl-acrylsaeure-methylester 39626-60-3 C8H12O3
    β-Ethyl-α-acetyl-acrylsaeure-methylester
    —— 2,3-dibromo-4-oxo-valeric acid 385438-58-4 C5H6Br2O3
    2,3-dibromo-4-oxo-valeric acid
    —— 2,3,5-tribromo-4-oxopentanoic acid 385438-64-2 C5H5Br3O3
    2,3,5-tribromo-4-oxopentanoic acid
    —— methyl (2S,4S)-2-hydroxy-4-methyl-3-oxo-2-prop-2-enylhexanoate 1448000-47-2 C11H18O4
    methyl (2S,4S)-2-hydroxy-4-methyl-3-oxo-2-prop-2-enylhexanoate
    —— 3-oxo-2-(phenyltrimethylsilanyloxymethyl)butyric acid methyl ester 1263079-62-4 C15H22O4Si
    3-oxo-2-(phenyltrimethylsilanyloxymethyl)butyric acid methyl ester
    —— Methyl 2-[hydroxy(phenyl)methyl]-3-oxobutanoate 1108730-30-8 C12H14O4
    Methyl 2-[hydroxy(phenyl)methyl]-3-oxobutanoate
    —— Acetyl-1-carbethoxy-1 (methylidene-3'pentadiene-1',4'yl-2')-2 cyclopropane 114707-17-4 C14H18O3
    Acetyl-1-carbethoxy-1 (methylidene-3'pentadiene-1',4'yl-2')-2 cyclopropane
    —— ethyl 5-(diethylamino)-3,5-dioxopentanoate 1313990-77-0 C11H19NO4
    ethyl 5-(diethylamino)-3,5-dioxopentanoate
    —— prop-2-enyl 3-[(1S,7aR)-1-cyano-7a-methyl-1,2,6,7-tetrahydroinden-4-yl]-3-oxopropanoate 908255-56-1 C17H19NO3
    prop-2-enyl 3-[(1S,7aR)-1-cyano-7a-methyl-1,2,6,7-tetrahydroinden-4-yl]-3-oxopropanoate
    —— methyl 13-(furan-2-yl)-3-oxotridecanoate 1380443-14-0 C18H28O4
    methyl 13-(furan-2-yl)-3-oxotridecanoate
    —— (4E)-5-(4-chlorophenyl)-2-(1,3-dithiolan-2-ylidene)-3-oxopent-4-enoic acid 133286-19-8 C14H11ClO3S2
    (4E)-5-(4-chlorophenyl)-2-(1,3-dithiolan-2-ylidene)-3-oxopent-4-enoic acid
    —— 5-Cyclohexylidene-2-(1,3-dithiolan-2-ylidene)-3-oxopentanoic acid 133286-26-7 C14H18O3S2
    5-Cyclohexylidene-2-(1,3-dithiolan-2-ylidene)-3-oxopentanoic acid
    —— (E)-2-(1,3-dithiolan-2-ylidene)-3-oxo-5-thiophen-2-ylpent-4-enoic acid 943434-92-2 C12H10O3S3
    (E)-2-(1,3-dithiolan-2-ylidene)-3-oxo-5-thiophen-2-ylpent-4-enoic acid
    —— (4E,6E)-2-(1,3-dithiolan-2-ylidene)-3-oxo-7-phenylhepta-4,6-dienoic acid 943434-95-5 C16H14O3S2
    (4E,6E)-2-(1,3-dithiolan-2-ylidene)-3-oxo-7-phenylhepta-4,6-dienoic acid
    —— 2-[1,3]Dithiolan-2-ylidene-3-oxo-5-p-tolyl-pent-4-enoic acid 259546-74-2 C15H14O3S2
    2-[1,3]Dithiolan-2-ylidene-3-oxo-5-p-tolyl-pent-4-enoic acid