| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二甲基-1H-吡咯-2-碳酸叔丁酯 | 3,4-dimethyl-1H-pyrrole-2-carbonic acid tert-butyl ester | 50634-34-9 | C11H17NO2 |
| 3,4-二甲基-1H-吡咯-2-甲酸甲酯 | 2-Methoxycarbonyl-3,4-dimethylpyrrol | 50634-33-8 | C8H11NO2 |
| 3,4-二甲基-1H-吡咯-2,5-二甲醛 | 3,4-dimethyl-1H-pyrrole-2,5-dicarbaldehyde | 51952-99-9 | C8H9NO2 |
| 3,4-二甲基-10-(3-氨基丙基)-9-吖啶酮草酸盐 | ER-27319 | 201010-95-9 | C2H2O4*C18H20N2O |
| 3,4-二甲基-1-苯基吡喃并[2,3-c]吡唑-6-酮 | 3,4-dimethyl-1-phenyl-1H,6H-pyrano<2,3-c>pyrazol-6-one | 74169-52-1 | C14H12N2O2 |
| 3,4-二甲基-1-苯基吡咯-2,5-二酮 | N-phenyl-2,3-dimethylmaleimide | 81109-49-1 | C12H11NO2 |
| 3,4-二甲基-1-苯基-戊-3-烯-2-酮 | 3,4-dimethyl-1-phenyl-pent-3-en-2-one | 67515-48-4 | C13H16O |
| 3,4-二甲基-1-苯基-3,4-二羟基-1-戊炔 | 3,4-dimethyl-1-phenyl-3,4-dihydroxy-1-pentyne | 100612-24-6 | C13H16O2 |
| 3,4-二甲基-1-苯基-1H-吡唑-5(4h)-酮 | 3,4-dimethyl-1-phenyl-pyrazolin-5-one | 17900-68-4 | C11H12N2O |
| 3,4-二甲基-1-苯基-1,2-二氢吡唑-5-酮 | 4,5-dimethyl-2-phenyl-1,2-dihydro-pyrazol-3-one | 7713-77-1 | C11H12N2O |
| 3,4-二甲基-1-环己烯 | 3,4-Dimethylen-1-cyclohexen | 82447-56-1 | C8H10 |
| 3,4-二甲基-1-戊醇 | 3,4-dimethyl-pentan-1-ol | 6570-87-2 | C7H16O |
| 3,4-二甲基-1-戊烯 | 3,4-dimethylpent-1-ene | 7385-78-6 | C7H14 |
| 3,4-二甲基-1-戊炔-3-醇 | 3,4-dimethylpent-1-yn-3-ol | 1482-15-1 | C7H12O |
| 3,4-二甲基-1-戊炔-3-基氨基甲酰基氨基甲酸酯 | allophanic acid-(1-isopropyl-1-methyl-prop-2-ynyl ester) | 109096-76-6 | C9H14N2O3 |
| 3,4-二甲基-1-庚醇 | 3,4-Dimethylheptan-1-ol | 85712-04-5 | C9H20O |
| 3,4-二甲基-1-庚烷 | 3,4-Dimethyl-1-hexene | 16745-94-1 | C8H16 |
| 3,4-二甲基-1-哌啶磺酰胺 | 3,4-Dimethyl-piperidine-1-sulfonic acid amide | 29609-27-6 | C7H16N2O2S |
| 3,4-二甲基-1-吡咯烷甲酰胺 | 1-(3,4-dimethylpyrrolidinyl)carboxamide | 90184-86-4 | C7H14N2O |
| 3,4-二甲基-1-丙基吡喃并[2,3-c]吡唑-6-酮 | 3,4-Dimethyl-1-propylpyrano[2,3-c]pyrazol-6(1H)-one | 88549-99-9 | C11H14N2O2 |
| 3,4-二甲基-1-[(甲基乙基)硫代]苯 | 3,4-Dimethyl-1-[(methylethyl)thio]benzene | 105336-66-1 | C11H16S |
| 3,4-二甲基-1-(苯基甲基)吡啶鎓氯化物 | 1-benzyl-3,4-dimethyl-pyridinium; chloride | 22185-44-0 | C14H16N*Cl |
| 3,4-二甲基-1-(4-甲基苯基)吡咯-2,5-二酮 | 3,4-dimethyl-1-p-tolyl-pyrrole-2,5-dione | 89068-54-2 | C13H13NO2 |
| 3,4-二甲基-1-(2-硫烷基乙基)吡咯-2,5-二酮 | 1-(2-mercaptoethyl)-3,4-dimethyl-1H-pyrrole-2,5-dione | 88595-29-3 | C8H11NO2S |
| 3,4-二甲基-1,6-二氢吡喃并[2,3-C]吡唑-6-酮 | 3,4‐dimethylpyrano[2,3‐c]pyrazol‐6(2H)‐one | 5203-98-5 | C8H8N2O2 |
| 3,4-二甲基-1,6,7-三(三氟甲基)-7-内-(2,2,2-三氟-1-亚氨基乙基)二环<4.1.0>庚-3-烯 | 3,4-dimethyl-1,6,7-tris(trifluoromethyl)-7-endo-(2,2,2-trifluoro-1-iminoethyl)bicyclo<4.1.0>hept-3-ene | 104290-78-0 | C14H11F12N |
| 3,4-二甲基-1,5-己二烯-3,4-二醇 | 3,4-Dimethyl-hexadien-(1,5)-diol-(3,4) | 2781-29-5 | C8H14O2 |
| 3,4-二甲基-1,2-环戊二酮 | 3,4-dimethylcyclopentane-1,2-dione | 13494-06-9 | C7H10O2 |
| 3,4-二甲基-1,2-二硫环丁烯 | 1,2-Dithiete, 3,4-dimethyl- | 74378-81-7 | C4H6S2 |
| 3,4-二甲基-1,2-二氢萘 | 3,4-dimethyl-1,2-dihydronaphthalene | 5195-39-1 | C12H14 |
| 3,4-二甲基-1,2-二氢-吡啶 | 3,4-dimethyl-1,2-dihydro-pyridine | 118113-24-9 | C7H11N |
| 3,4-二甲基-1,2,5-噁二唑 | 3,4-dimethylfurazan | 4975-21-7 | C4H6N2O |
| 3,4-二甲基-1,2,5,6-四氢苯并(2,1,8,8a)4,5-环氧-3-甲氧基-N-甲基-6-氧代-7,8-二氢-吗喃 | 13-methoxy-5,6,19-trimethyl-11-oxa-19-azahexacyclo[10.9.1.01,10.02,7.02,18.016,22]docosa-5,12,14,16(22)-tetraen-9-one | 6701-66-2 | C24H29NO3 |
| 3,4-二甲基-1,2,5,6-四氢吡啶 | 3,4-dimethyl-1,2,5,6-tetrahydropyridine | 54152-48-6 | C7H13N |
| 3,4-二甲基(2,3-b)-噻吩-2,5-二羧酸二乙酯 | diethyl 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarboxylate | 152487-69-9 | C14H16O4S2 |
| 3,4-二甲基(2,3-B)并噻吩-2,5-二甲腈 | 3,4-dimethylthieno[2,3-b]thiophene-2,5-dicarbonitrile | 152487-70-2 | C10H6N2S2 |
| 3,4-二甲-3-戊烯酸 | 3,4-Dimethyl-pent-3-en-carbonsaeure | 14472-55-0 | C7H12O2 |
| 3,4-二环丙基-5-(1-戊基-4-二环[2.2.2]辛基)-1,2,4-三唑 | 3,4-dicyclopropyl-5-(4-pentylbcyclo[2.2.2]oct-1-yl)-4H-1,2,4-triazole | 801267-79-8 | C21H33N3 |
| 3,4-二溴邻苯二甲酸 | 3,4-dibromo-phthalic acid | 78324-74-0 | C8H4Br2O4 |
| 3,4-二溴苯酚 | 3,4-dibromophenol | 615-56-5 | C6H4Br2O |
| 3,4-二溴苯胺 | 3,4-dibromoaniline | 615-55-4 | C6H5Br2N |
| 3,4-二溴苯硼酸频那醇酯 | 2-(3,4-dibromophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 1075719-78-6 | C12H15BBr2O2 |
| 3,4-二溴苯甲醛 | 3,4-dibromobenzaldehyde | 74003-55-7 | C7H4Br2O |
| 3,4-二溴苯甲醚 | 3,4-dibromoanisole | 62415-74-1 | C7H6Br2O |
| 3,4-二溴苯甲酸乙酯 | ethyl 3,4-dibromobenzoate | 60469-88-7 | C9H8Br2O2 |
| 3,4-二溴苯甲酸 | 3,4-dibromobenzoic acid | 619-03-4 | C7H4Br2O2 |
| 3,4-二溴苯乙酮 | 3,4-Dibromacetophenon | 3114-30-5 | C8H6Br2O |
| 3,4-二溴苯 | 3,4-dibromobenzonitrile | 188984-35-2 | C7H3Br2N |
| 3,4-二溴联苯 | 1,2-dibromo-4-biphenyl | 60108-72-7 | C12H8Br2 |
| 3,4-二溴甲苯 | 3,4-dibromotoluene | 60956-23-2 | C7H6Br2 |