| 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-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-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-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-(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-1,2-二硫环丁烯 | 1,2-Dithiete, 3,4-dimethyl- | 74378-81-7 | C4H6S2 |
| 3,4-二甲基-1,2-二氢-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 |
| 3,4-二溴环丁砜 | 3,4-dibromo-2,3,4,5-tetrahydrothiophene-1,1-dioxide | 15091-30-2 | C4H6Br2O2S |
| 3,4-二溴异喹啉 | 3,4-Dibromisochinolin | 36963-44-7 | C9H5Br2N |
| 3,4-二溴四氢呋喃 | 3,4-dibromotetrahydrofuran | 19319-19-8 | C4H6Br2O |
| 3,4-二溴噻吩[2,3-b]噻吩 | 3,4-dibromothieno<2,3-b>thiophene | 53255-78-0 | C6H2Br2S2 |
| 3,4-二溴喹啉 | 3,4-Dibrom-chinolin | 41320-96-1 | C9H5Br2N |
| 3,4-二溴呋喃-2(5H)-酮 | 3,4-dibromo-2(5H)-furanone | 149418-41-7 | C4H2Br2O2 |
| 3,4-二溴吡啶 | 3,4-dibromopyridine | 13534-90-2 | C5H3Br2N |
| 3,4-二溴二苯并呋喃 | 3,4-dibromodibenzofuran | 617707-32-1 | C12H6Br2O |
| 3,4-二溴-7-氯喹啉 | 3,4-Dibromo-7-chloroquinoline | 373384-15-7 | C9H4Br2ClN |
| 3,4-二溴-6-硝基-1H-吲唑 | 3,4-Dibromo-6-nitro-1H-indazole | 885519-49-3 | C7H3Br2N3O2 |
| 3,4-二溴-6-氯-2,2-二甲基色烷 | 3,4-dibromo-6-chloro-2,2-dimethyl-3,4-dihydrochromene | 80055-58-9 | C11H11Br2ClO |
| 3,4-二溴-6-(三氟甲基)哒嗪 | 3,4-dibromo-6-trifluoromethyl-pyridazine | 1073525-71-9 | C5HBr2F3N2 |
| 3,4-二溴-5-苯基-2(5H)-呋喃酮 | α,β-dibromo-γ-phenylcrotonolactone | 72857-86-4 | C10H6Br2O2 |
| 3,4-二溴-5-羟基呋喃-2(5h)-酮 | mucobromic acid | 766-38-1 | C4H2Br2O3 |
| 3,4-二溴-5-氯吡啶 | 3,4-Dibromo-5-chloropyridine | 1335051-91-6 | C5H2Br2ClN |
| 3,4-二溴-5-氟吡啶 | 3,4-Dibromo-5-fluoropyridine | 1260843-59-1 | C5H2Br2FN |
| 3,4-二溴-5-(乙硫基)四氢呋喃-2-酮 | 3,4-dibromo-5-(ethylthio)tetrahydrofuran-2-one | 148777-35-9 | C6H8Br2O2S |
| 3,4-二溴-3-甲基四氢噻吩1,1-二氧化物 | 3,4-Dibrom-3-methyltetrahydrothiophendioxid | 17536-53-7 | C5H8Br2O2S |
| 3,4-二溴-2-苯基喹啉 | 3,4-dibromo-2-phenyl-quinoline | 5428-22-8 | C15H9Br2N |
| 3,4-二溴-2-糠酸 | 3,4-dibromofuran-2-carboxylic acid | 32460-04-1 | C5H2Br2O3 |
| 3,4-二溴-2-硝基噻吩 | dibromo-3,4 nitro-2 thiophene | 35633-91-1 | C4HBr2NO2S |
| 3,4-二溴-2-噻吩甲酸 | 3,4-dibromo-2-thiophenecarboxylic acid | 7311-66-2 | C5H2Br2O2S |
| 3,4-二溴-2-二氟吡啶 | 3,4-Dibromo-2-fluoropyridine | 137718-84-4 | C5H2Br2FN |
| 3,4-二溴-2,6-二甲基吡啶 | 3,4-dibromo-2,6-dimethylpyridine | 76591-69-0 | C7H7Br2N |
| 3,4-二溴-2,5-二甲基噻吩1,1-二氧化物 | 3,4-dibromo-2,5-dimethylthiophen-1,1-dioxid | 70061-39-1 | C6H6Br2O2S |
| 3,4-二溴-2,5-二噻吩-2-基噻吩 | 3,4-dibromo-2,5-di(thien-2-yl)thiophene | 917602-26-7 | C12H6Br2S3 |
| 3,4-二溴-1H-吡咯-2-羧酸甲酯 | methyl 3,4-dibromopyrrole-2-carboxylate | 186837-23-0 | C6H5Br2NO2 |
| 3,4-二溴-1H-吡咯-2,5-二羧酸 二甲酯 | 3,4-dibromo-1H-pyrrole-2,5-dicarboxylic acid dimethyl ester | 473401-83-1 | C8H7Br2NO4 |
| 3,4-二溴-1-苯基吡咯烷-2,5-二酮 | 3,4-dibromo-1-phenylpyrrolidine-2,5-dione | 58879-90-6 | C10H7Br2NO2 |