| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-羟基-4-氧代-4-(吡啶-2-基)丁酸 | 2-Hydroxy-4-oxo-4-pyridin-2-ylbutanoic acid | 1005237-42-2 | C9H9NO4 |
| 2-羟基-4-氧代-2-戊酸 | rac-2-hydroxy-4-oxo-2-pentanoic acid | 54031-97-9 | C5H8O4 |
| 2-羟基-4-氧代-2-(三氟甲基)戊酸甲酯 | 2-Hydroxy-2-trifluormethyl-4-oxopentanoic acid methyl ester | 118163-50-1 | C7H9F3O4 |
| 2-羟基-2-甲基乙酰丙酸 | 2-Hydroxy-4-oxo-2-methyl-pentansaeure | 81416-97-9 | C6H10O4 |
| 2-羟基-2-甲基丙二酸1-钠盐 | Tartronic acid, methyl-, sodium salt | 64036-83-5 | C4H5NaO5 |
| 2-羟基-2-甲基-3-氧代丁酸 | (S)-acetolactate | 71698-08-3 | C5H8O4 |
| 2-羟基-2-甲基-3-氧代丁酸 | alpha-acetyllactic acid | 918-44-5 | C5H8O4 |
| 2-羟基-2-甲基-3-氧丁酸甲酯 | methyl 2-hydroxy-2-methyl-3-oxobutanoate | 72450-34-1 | C6H10O4 |
| 2-碘-3-氧代丁酸乙酯 | ethyl 2-iodo-3-oxobutanoate | 104690-31-5 | C6H9IO3 |
| 2-癸基-3-氧代十四烷酸甲酯 | methyl α-lauroyl laurate | 5456-57-5 | C25H48O3 |
| 2-甲酰基-3-氧代丁酸乙酯 | 2-formyl-3-oxo-butyric acid ethyl ester | 33142-24-4 | C7H10O4 |
| 2-甲氧基亚甲基-3-氧代丁酸甲酯 | Methylmethoxymethylenacetoacetat | 71043-33-9 | C7H10O4 |
| 2-甲氧基-3-氧代丁酸甲酯 | 2-methoxy-acetoacetic acid methyl ester | 81114-96-7 | C6H10O4 |
| 2-甲氧基-3-氧代丁酸乙酯 | 2-methoxy-acetoacetic acid ethyl ester | 129400-09-5 | C7H12O4 |
| 2-甲基乙酰乙酸乙酯 | 2-acetylpropanoic acid ethyl ester | 609-14-3 | C7H12O3 |
| 2-甲基乙酰乙酸 | 2-methyl-3-oxobutanoic acid | 2382-59-4 | C5H8O3 |
| 2-甲基丙基4-氧代戊酸酯 | iso-butyl levulinate | 3757-32-2 | C9H16O3 |
| 2-甲基-6-氧代庚酸 | 2-methyl-6-oxoheptanoic acid | 2570-68-5 | C8H14O3 |
| 2-甲基-5-降冰片烯-2-基内-乙酰乙酸酯 | 2-methyl-5-norbornen-2-yl endo-acetoacetate | 93304-65-5 | C12H16O3 |
| 2-甲基-5-氧代-2-(2,2,2-三氟乙酰基)己酸乙酯 | Ethyl 2-methyl-5-oxo-2-(trifluoroacetyl)hexanoate | 917984-59-9 | C11H15F3O4 |
| 2-甲基-4-氧代己酸甲酯 | methyl 2-methyl-4-oxohexanoate | 75436-59-8 | C8H14O3 |
| 2-甲基-4,4,4-三氟乙酰乙酸乙酯 | ethyl 2-methyl-4,4,4-trifluoroacetoacetate | 344-00-3 | C7H9F3O3 |
| 2-甲基-3-氧代癸酸乙酯 | ethyl 2-methyl-3-oxodecanoate | 100545-22-0 | C13H24O3 |
| 2-甲基-3-氧代戊酸甲酯 | methyl 2-methyl-3-oxopentanoate | 17422-12-7 | C7H12O3 |
| 2-甲基-3-氧代戊酸乙酯 | ethyl 2-methyl-3-oxopentanoate | 759-66-0 | C8H14O3 |
| 2-甲基-3-氧代戊二酸二乙酯 | Diethyl 2-methyl-3-oxopentanedioate | 16631-18-8 | C10H16O5 |
| 2-甲基-3-氧代己酸乙酯 | 2-methyl-3-oxo-hexanoic acid ethyl ester | 29304-40-3 | C9H16O3 |
| 2-甲基-3-氧代己二酸二甲酯 | dimethyl 2-methyl-3-oxo-adipate | 65475-77-6 | C9H14O5 |
| 2-甲基-3-氧代己二酸二乙酯 | diethyl-2-methyl-3-oxoadipate | 759-68-2 | C11H18O5 |
| 2-甲基-3-氧代丁酸甲酯 | 2-methyl-acetoacetic acid methyl ester | 17094-21-2 | C6H10O3 |
| 2-甲基-3-氧代丁酸叔丁酯 | tert-butyl 2-methyl-3-oxobutanoate | 39149-65-0 | C9H16O3 |
| 2-甲基-3-氧代-戊酸 | 2-methyl-3-oxopentanoic acid | 14925-93-0 | C6H10O3 |
| 2-甲基-3-氧代-4-苯基丁酸甲酯 | Methyl-α-methyl-γ-phenylacetoacetat | 59742-50-6 | C12H14O3 |
| 2-甲基-3-氧代-4-苯基丁酸叔丁酯 | tert-butyl 2-methyl-3-oxo-4-phenylbutanoate | 590405-29-1 | C15H20O3 |
| 2-甲基-3-氧代-4-苯基丁酸乙酯 | ethyl 2-methyl-3-oxo-4-phenylbutanoate | 2867-62-1 | C13H16O3 |
| 2-环己基甲基乙酰乙酸乙酯 | ethyl 2-(cyclohexylmethyl)-3-oxobutanoate | 5469-47-6 | C13H22O3 |
| 2-环己基-乙酰乙酸 | 2-cyclohexyl-acetoacetic acid | 5664-28-8 | C10H16O3 |
| 2-环己基-3-氧代丁酸乙酯 | ethyl 2-cyclohexylacetoacetate | 10547-56-5 | C12H20O3 |
| 2-环己基-2-氧代乙酸甲酯 | cyclohexyl-oxo-acetic acid methyl ester | 62783-63-5 | C9H14O3 |
| 2-环己基-2-氧代乙酸乙酯 | ethyl cyclohexyloxoacetate | 13275-31-5 | C10H16O3 |
| 2-环己基-2-氧代乙酸 | 2-cyclohexyl-2-oxoethanoic acid | 4354-49-8 | C8H12O3 |
| 2-环丙基-2-羰基乙酸钾 | potassium cyclopropylglyoxylate | 56512-18-6 | C5H5O3*K |
| 2-环丙基-2-氧代乙酸 | 2-cyclopropyl-2-oxoacetic acid | 13885-13-7 | C5H6O3 |
| 2-溴-3-氧代丁酸甲酯 | methyl 2-bromo-3-oxobutanoate | 3600-18-8 | C5H7BrO3 |
| 2-溴-3-氧代-4,4,4-三氟丁酸乙酯 | ethyl 2-bromo-4,4,4-trifluoro-3-oxobutanoate | 4544-43-8 | C6H6BrF3O3 |
| 2-溴-2-甲基-3-氧代丁酸乙酯 | ethyl 2-bromo-2-methyl-3-oxobutanoate | 32116-05-5 | C7H11BrO3 |
| 2-溴-2-(溴甲基)十六烷酸甲酯 | methyl 2-bromo-2-(bromomethyl)hexadecanoate | 104156-95-8 | C18H34Br2O2 |
| 2-氰基乙酰乙酸乙酯 | 2-cyanoethylacetoacetate | 65193-87-5 | C7H9NO3 |
| 2-氰基乙酰乙酸乙酯 | ethyl 2-cyanoacetoacetate | 634-55-9 | C7H9NO3 |
| 2-氰基-4-氧代戊酸乙酯 | ethyl 2-cyano-4-oxopentanoate | 62981-80-0 | C8H11NO3 |