| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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-硝基-4,6(1h,5h)-嘧啶二酮 | 2-methyl-5-nitro-1<i>H</i>-pyrimidine-4,6-dione | 680881-02-1 | C5H5N3O4 |
| 2-甲基-5-硝基-1H-咪唑-1-乙酸乙酯 | ethyl (2-methyl-5-nitro-1H-imidazol-1-yl)acetate | 1016-40-6 | C8H11N3O4 |
| 2-甲基-5-氧代环戊-1-烯醇丙酸酯 | Cyclotene propionate | 87-55-8 | C9H12O3 |
| 2-甲基-5-氧代-4,5-二氢-1,3-恶唑-4-羧酸 | 2-Methyl-5-oxo-4,5-dihydrooxazole-4-carboxylic acid | 906728-33-4 | C5H5NO4 |
| 2-甲基-5-氧代-3-巯基-1,2,4-三嗪-6-甲酰胺 | 2-Methyl-5-oxo-3-thioxo-2,3,4,5-tetrahydro-as-triazin-6-carboxamid | 6623-87-6 | C5H6N4O2S |
| 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-5-氧代-2,5-二氢-1H-吡咯-2-甲酰胺 | 2-Methyl-5-oxo-3,4-dehydropyrrolidine-2-carboxamide | 73839-01-7 | C6H8N2O2 |
| 2-甲基-5-氧代-1,4-二氢咪唑-4-甲酰胺 | 2-methyl-5-oxo-4,5-dihydro-1<i>H</i>-imidazole-4-carboxylic acid amide | 7506-59-4 | C5H7N3O2 |
| 2-甲基-5-氧-4-苄基-3-吗啉羧酸乙酯 | 4-benzyl-2-methyl-5-oxomorpholine-3-carboxylic acid ethyl ester | 1449136-35-9 | C15H19NO4 |
| 2-甲基-5-三氟甲基-嘧啶 | Fluorescent Substrate for Glu-Specific Proteases | 143147-75-5 | C63H73N11O18 |
| 2-甲基-5,6-二氢-4H-吡喃-3-羧酸 | 6-methyl-3,4-dihydro-2H-pyran-5-carboxylic acid | 5399-21-3 | C7H10O3 |
| 2-甲基-5(4h)-噁唑酮 | 2-methyl-4H-oxazol-5-one | 24474-93-9 | C4H5NO2 |
| 2-甲基-4-羟基-2H-噻吩并[2,3-e]-1,2-噻嗪-3-甲酸甲酯-1,1-二氧化物 | methyl 4-hydroxy-2-methyl-2H-thieno<2,3-e>-1,2-thiazine-3-carboxylate 1,1-dioxide | 59804-25-0 | C9H9NO5S2 |
| 2-甲基-4-甲氧基苯胺 | diethyl (R)-(1-aminoethyl)phosphonate hydrochloride | 98820-85-0 | C6H16NO3P*ClH |
| 2-甲基-4-氧代环戊-2-烯羧酸乙酯 | ethyl 2-methyl-4-oxocyclopent-2-enecarboxylate | 17790-74-8 | C9H12O3 |
| 2-甲基-4-氧代己酸甲酯 | methyl 2-methyl-4-oxohexanoate | 75436-59-8 | C8H14O3 |
| 2-甲基-4-戊烯-2-羧酸甲酯 | 2-Methyl-4-penten-2-yl-acetat | 926-22-7 | C8H14O2 |
| 2-甲基-4-(苯基亚甲基)噁唑-5(4h)-酮 | 4-benzylidene-2-methyl-2-oxazolin-5-one | 881-90-3 | C11H9NO2 |
| 2-甲基-4-(2-甲基亚苄基)恶唑-5-(4H)-酮 | 4-(2-methylphenyl)methylene-2-methyl-5(4H)-oxazolone | 192319-66-7 | C12H11NO2 |
| 2-甲基-4,5-二氢噻唑-4-羧酸甲酯 | methyl 2-methyl-4,5-dihydrothiazole-4-carboxylate | 6436-58-4 | C6H9NO2S |
| 2-甲基-4,5-二氢-1,3-噻唑-4-羧酸甲酯 | (4R)-2-methyl-4,5-dihydrothiazole-4-carboxylic acid methyl ester | 2519-89-3 | C6H9NO2S |
| 2-甲基-4,5-二氢-1,3-噻唑-4-羧酸 | (4S)-2-Methyl-4,5-dihydro-1,3-thiazole-4-carboxylic acid | 190601-71-9 | C5H7NO2S |
| 2-甲基-4,5-二氢-1,3-噻唑-4-甲酰胺 | 2-Methyl-2-thiazolin-4-carboxamid | 116077-29-3 | C5H8N2OS |
| 2-甲基-4,5,6,7-四氢-1H-1,3-二氮杂卓-4-羧酸 | (S)-4,5,6,7-tetrahydro-2-methyl-1H-(1,3)-diazepine-7-carboxylic acid | —— | C7H12N2O2 |
| 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-苯基-噻唑烷-2-羧酸 | 2-methyl-3-phenyl-thiazolidine-2-carboxylic acid | 103861-01-4 | C11H13NO2S |
| 2-甲基-3-苯基-3,5-二氢-咪唑-4-酮 | 2-methyl-3-phenyl-3,5-dihydro-imidazol-4-one | 103039-16-3 | C10H10N2O |
| 2-甲基-3-脲基丙酸钠 | sodium 2-methyl-3-ureidopropanoate | 84796-57-6 | C5H9N2O3*Na |
| 2-甲基-3-羟基丙酸 | 3-hydroxyisobutyric acid | 2068-83-9 | C4H8O3 |
| 2-甲基-3-硫代六氢-1H-吡咯并[1,2-c]咪唑-1-酮 | Methylthiohydantoin-Derivat v. Prolin | 22712-58-9 | C7H10N2OS |
| 2-甲基-3-环己烯-1-羧酸 | 2-methyl-1,2,5,6-tetrahydrobenzoic acid | 4736-19-0 | C8H12O2 |
| 2-甲基-3-环己烯-1-甲酰肼 | 2-Methyl-3-Cyclohexencarbonsaeurehydrazid | 22209-19-4 | C8H14N2O |
| 2-甲基-3-溴丙酸 | 3-bromo-2-methylpropionic acid | 56970-78-6 | C4H7BrO2 |
| 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-氧代庚二酸二甲酯 | Dimethyl 2-methyl-3-oxoheptanedioate | 690223-28-0 | 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-氧代哌嗪-1-羧酸叔丁酯 | tert-butyl 2-methyl-3-oxopiperazine-1-carboxylate | 76003-30-0 | C10H18N2O3 |
| 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-环戊烯-1-羧酸甲酯 | methyl 2-methyl-3-oxocyclopent-1-ene-1-carboxylate | 5453-05-4 | C8H10O3 |
| 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 |