| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| —— | 2.2.3.3.4.4.5.5-Octafluor-6-oxo-heptansaeure-methylester | 2837-24-3 | C8H6F8O3 |
| —— | tert-Butyl (4E)-4-methyl-3-oxo-4-decen-9-ynoate | 145091-00-5 | C15H22O3 |
| —— | ethyl 7-[dimethyl(phenyl)silyl]-3-oxoheptanoate | 52000-47-2 | C17H26O3Si |
| —— | ethyl 2-(3-iodopropyl)-2-methyl-3-oxopentanoate | 105665-28-9 | C11H19IO3 |
| —— | 2-Acetyl-5-methylheptanoic acid | 94450-64-3 | C10H18O3 |
| —— | 2-(2-bromo-ethyl)-acetoacetic acid ethyl ester | 106447-93-2 | C8H13BrO3 |
| —— | α-Isonitroso-γ-oxo-2-thiophen-buttersaeure-aethylester | 90923-01-6 | C10H11NO4S |
| —— | (3S,4S)-5-Oxo-3-phenyl-4-propyl-nonanoic acid methyl ester | 108439-24-3 | C19H28O3 |
| —— | 2-(2-Bromallyl)-3-oxo-5-phenylpentansaeure-ethylester | 73336-36-4 | C16H19BrO3 |
| —— | 2-[2-(Dibutoxy-phosphoryl)-ethyl]-2-[(ethoxy-dimethyl-silanyl)-methyl]-malonic acid diethyl ester | 68997-93-3 | C22H45O8PSi |
| —— | 2-(3-Ethoxy-propionyl)-malonic acid tert-butyl ester ethyl ester | 53163-84-1 | C14H24O6 |
| —— | ethyl 4-(2,2-dimethyl-4-oxo-4H-1,3-dioxin-6-yl)-3-oxobutanoate | 1370334-50-1 | C12H16O6 |
| —— | methyl 5-hydroxy-4-methyl-3-oxopent-4-enoate | 422518-23-8 | C7H10O4 |
| —— | ethyl 2-methyl-3-oxo-7-octenoate | 120985-21-9 | C11H18O3 |
| —— | 83132-90-5 | C10H14O4 | |
| —— | ethyl 2-acetyl-3-aminobut-2-enoate-4,4,4-d3 | 1147764-09-7 | C8H13NO3 |
| —— | 3-Methyl-4-(allyloxycarbonyl)-hexen-5-on | 91352-59-9 | C11H16O3 |
| —— | 4,4-Dichloro-4-fluoro-3-oxo-butyric acid ethyl ester | 1992-86-5 | C6H7Cl2FO3 |
| —— | (Z)-methyl 1-acetyl-2-ethylidenecyclopentanecarboxylate | 1067674-19-4 | C11H16O3 |
| —— | 2,6-dimethyl-3-oxo-heptanoic acid ethyl ester | 91213-82-0 | C11H20O3 |
| —— | ethyl 9-bromo-3-oxononanoate | 99054-07-6 | C11H19BrO3 |
| —— | Ethyl 5-hydroxy-7-methyl-3-oxooct-6-enoate | 1180503-78-9 | C11H18O4 |
| —— | 2-Methyl-3-oxo-butyric acid cyclohexylmethyl ester | 123325-63-3 | C12H20O3 |
| —— | dimethyl 2-(3,3-dimethyl-2-oxobutyl)malonate | 1384959-27-6 | C11H18O5 |
| —— | Ethyl 4-Bromo-2-propoxyiminoacetoacetate | 78226-28-5 | C9H14BrNO4 |
| —— | 1-Cyclopropyl-cyclopentanecarboxylic acid methyl ester | 138052-81-0 | C10H16O2 |
| —— | Ethyl 2,3-dioxobutanoate 2-isobutyrylhydrazone | 139938-45-7 | C10H16N2O4 |
| —— | tert.-Butyl 2-acetyl-4-(fluorsulfonyl)butanoat | 71517-65-2 | C10H17FO5S |
| —— | ethyl (2E,3E)-2-[(dimethylamino)methylene]-4,4,4-trifluoro-3-(1-methyl-2,5-dioxoimidazolidin-4-ylidene)butanoate | 1158718-81-0 | C13H16F3N3O4 |
| —— | 2,4,4,5,5,6,6,7,7,8,8,8-Dodecafluoro-3-oxo-octanoic acid heptyl ester | 123613-29-6 | C15H16F12O3 |
| —— | dimethyl 2-(2-acetylbenzyl)cyclopropane-1,1-dicarboxylate | 1228752-51-9 | C16H18O5 |
| —— | n-Butyl-α-bromisobutyrylacetat | 51461-13-3 | C10H17BrO3 |
| —— | 5-tert-Butoxycarbonylamino-4-oxo-pentanoic acid 3,3,4,4,5,5,6,6,6-nonafluoro-hexyl ester | 769137-40-8 | C16H20F9NO5 |
| —— | ethyl 4-methyl-3-oxononanoate | 83269-63-0 | C12H22O3 |
| —— | 1-(4-methoxy-4-oxobutanoyl)-5-phenyldipyrromethane | 1051917-82-8 | C20H20N2O3 |
| —— | 1-Dicarbethoxy-3-dimethylamino-5.5-dimethylcyclohexen | 31039-90-4 | C17H27NO4 |
| —— | ethyl [(15)N]-isonitrosoacetoacetate | 69158-63-0 | C6H9NO4 |
| —— | dimethyl 4-(4-oxo-1-pentenyl)-3-(2-oxopropyl)-1-cyclohexene-1,4-dicarboxylate | 115205-22-6 | C18H24O6 |
| —— | methyl (E)-6-((4R,5R)-5-((1R,2R)-1,2-dihydroxybut-3-yn-1-yl)-2,2-dimethyl-1,3-dioxolan-4-yl)-4-oxohex-5-enoate | 943322-78-9 | C16H22O7 |
| —— | ethyl 5-methoxy-3-oxopent-4-enoate | 1210071-77-4 | C8H12O4 |
| —— | Methyl5-cyclopropyl-2,4-dioxopentanoate | 2375261-17-7 | C9H12O4 |
| —— | 5-tert-Butoxycarbonylamino-4-oxo-pentanoic acid 2,2,3,3,4,4,5,5-octafluoro-pentyl ester | 769137-42-0 | C15H19F8NO5 |
| —— | 3,4-di-(ethoxycarbonyl)-hept-6-en-2-one | 95233-89-9 | C13H20O5 |
| —— | 2-(4-Methyl-3,4-dihydro-2H-pyran-2-yl)-3-oxo-butyric acid ethyl ester | 6263-95-2 | C12H18O4 |
| —— | 4643-04-3 | C11H16O4 | |
| —— | 1461737-59-6 | C29H44O6Si2 | |
| —— | bis(3-acetyl-3-ethoxycarbonylpropyl) sulfoxide | 111302-07-9 | C16H26O7S |
| —— | 2,2,5,5-Tetramethyl-4-(β-acetyl-β-carbaethoxy)aethylfuranidon-3 | 31890-67-2 | C15H24O5 |
| —— | 3-Carboxy-3-methyl-2-phenethyl-pentanedioic acid | 31231-49-9 | C15H18O6 |
| —— | methyl 2-(ethoxymethylidene)-4,4,4-trifluoro-3-oxobutanoate | 239463-92-4 | C8H9F3O4 |