| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5-甲基-4-咪唑羧酸盐酸盐 | 4-methylimidazole-5-caroxylic acid hydrochloride | 82616-95-3 | C5H6N2O2*ClH |
| 5-甲基-4-十八烷酰基-2-苯基-4H-吡唑-3-酮 | 3-methyl-1-phenyl-4-stearoylpyrazol-5-one | 84356-27-4 | C28H44N2O2 |
| 5-甲基-4-丙氧基-1,3-亚苯基二硼酸 | (5-Methyl-4-propoxy-1,3-phenylene)diboronic acid | 850568-70-6 | C10H16B2O5 |
| 5-甲基-4-[1-(5-甲基-3-氧代-2-苯基-1H-吡唑-4-基)戊基]-2-苯基-1H-吡唑-3-酮 | 4,4'-(Pentane-1,1-diyl)bis(5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one) | 89243-26-5 | C25H28N4O2 |
| 5-甲基-4-[1-(5-甲基-3-氧代-2-苯基-1H-吡唑-4-基)己基]-2-苯基-1H-吡唑-3-酮 | 4,4'-(Hexane-1,1-diyl)bis(5-methyl-2-phenyl-1,2-dihydro-3H-pyrazol-3-one) | 89243-27-6 | C26H30N4O2 |
| 5-甲基-4-(甲硫基)吡咯并[1,2-F][1,2,4]三嗪 | 5-methyl-4-(methylthio)pyrrolo[2,1-f][1,2,4]triazine | 859205-88-2 | C8H9N3S |
| 5-甲基-4-(噻吩-2-羰基)-2,3-二氢吡喃-6-酮 | 3-methyl-4-(thiophene-2-carbonyl)-5,6-dihydropyran-2-one | 870002-39-4 | C11H10O3S |
| 5-甲基-4-(4-甲基苯基)-3-噻吩卡巴肼 | 5-Methyl-4-(4-methylphenyl)thiophene-3-carbohydrazide | 884497-35-2 | C13H14N2OS |
| 5-甲基-4,5-二氢-1,2-恶唑-3-甲酰肼 | 5-Methyl-isoxazolin-carbonsaeure-(3)-hydrazid | 89417-90-3 | C5H9N3O2 |
| 5-甲基-4,5,6,7-四氢苯并[d]异噁唑-3-羧酸 | 5- methyl-4,5,6,7-tetrahydro-1,2-benzoxazole-3-carboxylic acid | 832737-91-4 | C9H11NO3 |
| 5-甲基-4,5,6,7-四氢-2H-吲唑-3-羧酸 | 5-methyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid | 842972-14-9 | C9H12N2O2 |
| 5-甲基-3-苯基-4-异噁唑磺酰氯 | 5-methyl-3-phenylisoxazole-4-sulfonyl chloride | 857283-56-8 | C10H8ClNO3S |
| 5-甲基-3-苯基-4-异噁唑甲醛 | 5-methyl-3-phenylisoxazole-4-carbaldehyde | 87967-95-1 | C11H9NO2 |
| 5-甲基-3-苯基-4,5-二氢-异噁唑-5-羧酸 | 5-methyl-3-phenyl-Δ<sup>2</sup>-isoxazoline-5-carboxylic acid | 842954-77-2 | C11H11NO3 |
| 5-甲基-3-硝基苯-1,2-二醇 | 5-methyl-3-nitrobenzene-1,2-diol | 89791-96-8 | C7H7NO4 |
| 5-甲基-3-氮杂双环[3.2.1]辛烷 | 1-methyl-3-azabicyclo<3.2.1>octane | 88799-00-2 | C8H15N |
| 5-甲基-3-氧代-2H-吲唑-1-羧酸乙酯 | Ethyl 5-methyl-3-oxo-2,3-dihydro-1H-indazole-1-carboxylate | 89438-40-4 | C11H12N2O3 |
| 5-甲基-3-异恶唑丙酸 | 5-methyl-3-isoxazolepropanoic acid | 80073-32-1 | C7H9NO3 |
| 5-甲基-3-对甲苯-1,2,4-噁二唑 | 5-methyl-3-(p-tolyl)-1,2,4-oxadiazole | 81386-30-3 | C10H10N2O |
| 5-甲基-3-噻吩甲酸甲酯 | methyl 5-methyl-3-thiophenecarboxylate | 88770-18-7 | C7H8O2S |
| 5-甲基-3-吡啶甲酰氯盐酸盐(1:1) | 5-Methylpyridine-3-carbonyl chloride;hydrochloride | 896740-06-0 | C7H7Cl2NO |
| 5-甲基-3-丙基-1H-吡唑-4-甲酸甲酯 | 3-methyl-5-propyl-1(2)<i>H</i>-pyrazole-4-carboxylic acid methyl ester | 89270-12-2 | C9H14N2O2 |
| 5-甲基-3-(萘-1-基甲基)-1,3-噻唑-2-亚胺 | 5-methyl-3-(1-naphthylmethyl)-1,3-thiazol-2(3H)-imine | 820230-86-2 | C15H14N2S |
| 5-甲基-3-(3-甲基苯基)-1,3-噻唑烷-2,4-二酮 | 5-methyl-3-<i>m</i>-tolyl-thiazolidine-2,4-dione | 88103-71-3 | C11H11NO2S |
| 5-甲基-3-(3-甲基苯基)-1,2,4-恶二唑 | 5-Methyl-3-(m-tolyl)-1,2,4-oxadiazole | 87944-75-0 | C10H10N2O |
| 5-甲基-3-(3-氧代-2-丙基)-1,2,3,6-四氢吡啶-1-羧酸乙酯 | ethyl 5-methyl-3-(3-oxo-2-propyl)-1,2,3,6-tetrahydropyridine-1-carboxylate | 81254-62-8 | C12H19NO3 |
| 5-甲基-3-(3-氧代-2-丁基)-1,2,3,6-四氢吡啶-1-羧酸乙酯 | ethyl 5-methyl-3-(3-oxo-2-butyl)-1,2,3,6-tetrahydropyridine-1-carboxylate | 81254-63-9 | C13H21NO3 |
| 5-甲基-3-(3-吡啶基)-1,2-恶唑-4-羧酸 | 5-Methyl-3-pyridin-3-yl-isoxazole-4-carboxylic acid | 842958-54-7 | C10H8N2O3 |
| 5-甲基-3-(2-甲基苯基)-1,3-噻唑烷-2,4-二酮 | 5-methyl-3-<i>o</i>-tolyl-thiazolidine-2,4-dione | 88103-70-2 | C11H11NO2S |
| 5-甲基-3-(2-甲基苯基)-1,2,4-恶二唑 | 5-methyl-3-(o-tolyl)-1,2,4-oxadiazole | 87944-74-9 | C10H10N2O |
| 5-甲基-3-(2-甲基-2-丙基)-2-(2-丙炔-1-基氧基)苯甲醛 | 3-Tert-butyl-5-methyl-2-prop-2-ynoxybenzaldehyde | 831239-77-1 | C15H18O2 |
| 5-甲基-3-(2-噻吩基)异恶唑-4-羧酸 | 5-Methyl-4-carboxy-3-thienyl-(2)-isoxazol | 83817-53-2 | C9H7NO3S |
| 5-甲基-3,6-二氧代-2,3,6,7-四氢-呋喃并[2,3-f]吲哚 | 5-methyl-3,6-dioxo-2,3,6,7-tetrahydro-furo[2,3-f]indole | 851682-14-9 | C11H9NO3 |
| 5-甲基-2H-四唑-2-胺 | 5-methyltetrazol-2-amine | 817177-74-5 | C2H5N5 |
| 5-甲基-2-间甲苯基吡啶 | 5-methyl-2-(3-methylphenyl)pyridine | 851775-42-3 | C13H13N |
| 5-甲基-2-苯基吡唑-3,4-二酮 | 3-Methyl-1-phenyl-2-pyrazoline-4,5-dione | 881-05-0 | C10H8N2O2 |
| 5-甲基-2-苯基-3,4-二氢-2H-吡咯-2-羧酸 | 5-Methyl-2-phenyl-3,4-dihydro-2H-pyrrole-2-carboxylic acid | 803624-36-4 | C12H13NO2 |
| 5-甲基-2-苯基-1H-咪唑-4-二硫代甲酸 | (phenyl) 4-Methylimidazole-5-dithiocarboxylic acid | 84255-20-9 | C11H10N2S2 |
| 5-甲基-2-苯基-1,3,2-二氧硼杂环-5-甲酸 | 5-methyl-2-phenyl-1,3,2-dioxaborinane-5-carboxylic acid | 839720-60-4 | C11H13BO4 |
| 5-甲基-2-碘呋喃 | 2-methyl-5-iodofuran | 85925-66-2 | C5H5IO |
| 5-甲基-2-硫代-4-咪唑烷硫代甲S-酸 | 5-methyl-2-sulfanylideneimidazolidine-4-carbothioic S-acid | 858221-90-6 | C5H8N2OS2 |
| 5-甲基-2-硝基苯甲酸叔丁酯 | tert-Butyl 5-methyl-2-nitrobenzoate | 88071-89-0 | C12H15NO4 |
| 5-甲基-2-硝基三氟甲苯 | 2-(trifluoromethyl)-4-methyl-1-nitrobenzene | 87617-21-8 | C8H6F3NO2 |
| 5-甲基-2-硒吩亚磺酸 | 5-Methylselenophene-2-sulfinic acid | 803632-64-6 | C5H6O2SSe |
| 5-甲基-2-甲硫基-1-己烯-3-醇 | 5-methyl-2-methylthio-1-hexen-3-ol | 82561-78-2 | C8H16OS |
| 5-甲基-2-氧代-1H-1,6-萘啶-3-羧酸 | 1,2-dihydro-5-methyl-2-oxo-1,6-naphthyridine-3-carboxylic acid | 88877-09-2 | C10H8N2O3 |
| 5-甲基-2-氧代-1,2-二氢吡啶-3-甲酰胺 | 5-Methyl-2-oxo-1,2-dihydropyridine-3-carboxamide | 85614-92-2 | C7H8N2O2 |
| 5-甲基-2-庚烯-4-酮 | 5-methyl 2-hepten-4-one | 81925-81-7 | C8H14O |
| 5-甲基-2-己酸苄酯 | Benzyl 5-methylhex-2-enoate | 827573-91-1 | C14H18O2 |
| 5-甲基-2-噻吩三氟硼酸钾 | potassium trifluoro(5-methyl-2-thienyl)borate | 871231-40-2 | C5H5BF3S*K |