| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基-3-氧代己酸甲酯 | methyl 5-methyl-3-oxohexanoate | 30414-55-2 | C8H14O3 |
| 5-甲基-3-氧代己酸叔丁酯 | tert-butyl 5-methyl-3-oxohexanoate | 39140-54-0 | C11H20O3 |
| 5-甲基-3-氧代-2,3-二氢-4-哒嗪羧酸 | 5-methyl-3-oxo-2,3-dihydro-pyridazine-4-carboxylic acid | 342402-51-1 | C6H6N2O3 |
| 5-甲基-3-异噁唑羧酸乙酯 | ethyl 5-methylisoxazole-3-carboxylate | 3209-72-1 | C7H9NO3 |
| 5-甲基-3-异噁唑基异硫氰酸 | 5-methylisoxazolyl-3-isothiocyanate | 321309-33-5 | C5H4N2OS |
| 5-甲基-3-哌嗪-1-基哒嗪并[3,4-b][1,4]苯并恶嗪 | 5H-Pyridazino(3,4-b)(1,4)benzoxazine, 5-methyl-3-(1-piperazinyl)- | 34352-60-8 | C15H17N5O |
| 5-甲基-3-呋喃甲酸甲酯 | methyl 5-methyl-3-furoate | 35351-35-0 | C7H8O3 |
| 5-甲基-3-亚硝基-2-恶唑烷酮 | 3-nitroso-5-phenyl-2-oxazolidone | 39547-65-4 | C9H8N2O3 |
| 5-甲基-3-亚硝基-1,3-恶唑烷 | 5-methyl-3-nitroso-oxazolidine | 35631-27-7 | C4H8N2O2 |
| 5-甲基-3-乙烯基恶唑烷-2-酮 | 5-methyl-3-vinyloxazolidin-2-one | 3395-98-0 | C6H9NO2 |
| 5-甲基-3-(甲硫基)-1,4-二苯基-1H-1,2,4-三唑碘化物 | 5-methyl-3-methylthio-1,4-diphenyl-1,2,4-triazolium iodide | 38054-60-3 | C16H16N3S*I |
| 5-甲基-3-(3-硝基苯基)-1,2-恶唑-4-羧酸 | 5-methyl-3-(3-nitrophenyl)isoxazole-4-carboxylic acid | 38694-05-2 | C11H8N2O5 |
| 5-甲基-3-(3-甲基-1H-吡唑-5-基)-1,2-恶唑 | 3-(3-Methylpyrazole-5-yl)-5-methylisoxazole | 35592-90-6 | C8H9N3O |
| 5-甲基-3,4-二苯基异噁唑 | 5-methyl-3,4-diphenyl isoxazole | 37928-17-9 | C16H13NO |
| 5-甲基-3,4-二氢-2H-2-吡咯甲酸盐酸盐 | 5-methyl-3,4-dihydro-2<i>H</i>-pyrrole-2-carboxylic acid ; hydrochloride | 38228-01-2 | C6H9NO2*ClH |
| 5-甲基-3,4,9,10-二苯并芘 | 5-methyl-benzo[<i>rst</i>]pentaphene | 33942-88-0 | C25H16 |
| 5-甲基-2-苯基己-4-烯腈 | 5-methyl-2-phenylhex-4-enenitrile | 38179-48-5 | C13H15N |
| 5-甲基-2-苯基吲哚啉 | 5-methyl-2-phenylindolizine | 36944-99-7 | C15H13N |
| 5-甲基-2-苯基-4-(苯基甲硫基)吡唑-3-胺 | 4-benzylsulfanyl-5-methyl-2-phenyl-2<i>H</i>-pyrazol-3-ylamine | 32585-83-4 | C17H17N3S |
| 5-甲基-2-苯基-4-(2-丙烯基)噁唑 | 5-methyl-2-phenyl-4-prop-2-enyloxazole | 331746-96-4 | C13H13NO |
| 5-甲基-2-苯基-3-(对甲苯基)呋喃 | 5-methyl-2-phenyl-3-(p-tolyl)furan | 36977-36-3 | C18H16O |
| 5-甲基-2-苯基-2H-1,2,3-三唑-4-甲酰胺 | 5-methyl-2-phenyl-2<i>H</i>-[1,2,3]triazole-4-carboxylic acid amide | 36401-53-3 | C10H10N4O |
| 5-甲基-2-苯基-1-苯基吡咯-3-羧酸乙酯 | ethyl 5-methyl-2-phenyl-1-phenylpyrrole-3-carboxylate | 347885-02-3 | C20H19NO2 |
| 5-甲基-2-苯基-1,2,3-三唑-4-羰酰氯 | 5-methyl-2-phenyl-2H-1,2,3-triazole-4-carboxyl chloride | 36401-55-5 | C10H8ClN3O |
| 5-甲基-2-硫酮-4-咪唑啉酮 | 5-methyl-2-thiohydantoin | 33368-94-4 | C4H6N2OS |
| 5-甲基-2-硫脲啶 | 5-methyl-2-thiouridine | 32738-09-3 | C10H14N2O5S |
| 5-甲基-2-硝基苯甲醚 | 3-methoxy-4-nitrotoluene | 38512-82-2 | C8H9NO3 |
| 5-甲基-2-硝基苯甲酸 | 5-methyl-2-nitrobenzoic acid | 3113-72-2 | C8H7NO4 |
| 5-甲基-2-硝基苯甲酰氯 | 5-methyl-2-nitrobenzoyl chloride | 38818-49-4 | C8H6ClNO3 |
| 5-甲基-2-硝基苯乙酸 | 2-(5-methyl-2-nitrophenyl)acetic acid | 37777-81-4 | C9H9NO4 |
| 5-甲基-2-硒吩羰基氯化物 | 5-methyl-selenophene-2-carbonyl chloride | 30468-07-6 | C6H5ClOSe |
| 5-甲基-2-甲酰基硒吩 | 5-methyl-2-formylselenophene | 31432-39-0 | C6H6OSe |
| 5-甲基-2-己烯 | 5-Methylhex-2-ene | 3404-62-4 | C7H14 |
| 5-甲基-2-噻唑硼酸二异丙酯异丙醇锂盐 | 2,2,2-trifluoro-N-(3-(hydroxymethyl)phenyl)acetamide | 324560-66-9 | C9H8F3NO2 |
| 5-甲基-2-噻吩-2-基-1,3-苯并恶唑 | 5-methyl-2-(thiophen-2-yl)benzo[d]oxazole | 312921-71-4 | C12H9NOS |
| 5-甲基-2-嘧啶磺酰胺 | 5-Methylpyrimidin-2-sulfonamid | 35762-78-8 | C5H7N3O2S |
| 5-甲基-2-嘧啶磺酰氟 | 5-Methylpyrimidin-2-sulfonylfluorid | 35762-75-5 | C5H5FN2O2S |
| 5-甲基-2-嘧啶甲腈(9ci) | 5-methylpyrimidine-2-carbonitrile | 38275-54-6 | C6H5N3 |
| 5-甲基-2-哌啶酮 | 5-methylpiperidin-2-one | 3298-16-6 | C6H11NO |
| 5-甲基-2-呋喃甲醇 | 2-hydroxymethyl-5-methylfuran | 3857-25-8 | C6H8O2 |
| 5-甲基-2-吲哚酮 | 5-methylindolin-2-one | 3484-35-3 | C9H9NO |
| 5-甲基-2-吡啶乙腈 | 5-methyl-2-pyridineacetonitrile | 38203-08-6 | C8H8N2 |
| 5-甲基-2-吡啶-2-基-1,2-二氢-吡唑-3-酮 | 5-methyl-2-(pyridin-2-yl)-1,2-dihydro-3H-pyrazol-3-one | 3670-51-7 | C9H9N3O |
| 5-甲基-2-乙烯基吡啶 | 5-methyl-2-vinylpyridine | 3883-39-4 | C8H9N |
| 5-甲基-2-丙基苯酚 | 2-propyl-5-methylphenol | 31143-55-2 | C10H14O |
| 5-甲基-2-三氟甲基-3-呋喃磺酰氯 | 5-methyl-2-(trifluoromethyl)furan-3-sulfonyl chloride | 306935-02-4 | C6H4ClF3O3S |
| 5-甲基-2-三氟甲基-3-呋喃异氰酸酯 | 3-isocyanato-5-methyl-2-trifluoromethylfuran | 306935-03-5 | C7H4F3NO2 |
| 5-甲基-2-[[4-[(4-甲基-2-磺基苯基)氨基]-9,10-二氧代蒽-1-基]氨基]苯磺酸 | quinizarin green | 3443-90-1 | C28H22N2O8S2 |
| 5-甲基-2-[4-(三氟甲基)苯基]-4-噻唑羧酸 | 5-Methyl-2-(4-(trifluoromethyl)phenyl)thiazole-4-carboxylic acid | 343322-66-7 | C12H8F3NO2S |
| 5-甲基-2-[4-(三氟甲基)苯基]-1,3-恶唑-4-羧酸 | 5-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-oxazole-4-carboxylic acid | 355020-55-2 | C12H8F3NO3 |