| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 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-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-庚烷 | 3,4-Dimethyl-1-hexene | 16745-94-1 | C8H16 |
| 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-1,6,7-三(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-1,2-环戊二酮 | 3,4-dimethylcyclopentane-1,2-dione | 13494-06-9 | C7H10O2 |
| 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(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 | 3,4-dibromobenzonitrile | 188984-35-2 | C7H3Br2N |
| 3,4-二溴环丁砜 | 3,4-dibromo-2,3,4,5-tetrahydrothiophene-1,1-dioxide | 15091-30-2 | C4H6Br2O2S |
| 3,4-二溴四氢呋喃 | 3,4-dibromotetrahydrofuran | 19319-19-8 | C4H6Br2O |
| 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 |
| 3,4-二溴二苯醚 | 3,4-dibromodiphenyl ether | 189084-59-1 | C12H8Br2O |
| 3,4-二溴丁酸 | (±)-3,4-dibromobutanoic acid | 16507-32-7 | C4H6Br2O2 |
| 3,4-二溴丁-1-烯 | 3,4-Dibrom-buten-(1) | 10463-48-6 | C4H6Br2 |
| 3,4-二溴-己-3-烯-2,5-二醇 | 3,4-dibromo-hex-3-ene-2,5-diol | 176042-55-0 | C6H10Br2O2 |
| 3,4-二溴-o-甲氧基苯胺 | 3,4-dibromo-2-methoxybenzenamine | 1141892-43-4 | C7H7Br2NO |
| 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-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-3,4,4-三氯丁-3-烯酸 | 3,4-dibromo-3,4,4-trichlorobut-3-enoic acid | 1065469-99-9 | C4H3Br2Cl3O2 |
| 3,4-二溴-2-二氟吡啶 | 3,4-Dibromo-2-fluoropyridine | 137718-84-4 | C5H2Br2FN |
| 3,4-二溴-2-(环丙基甲基)噻吩 | 3,4-dibromo-2-(cyclopropylmethyl)thiophene | 1360605-07-7 | C8H8Br2S |
| 3,4-二溴-2,6-二甲基苯酚 | dibromo-3,4 dimethylphenol-2,6 | 1125-51-5 | C8H8Br2O |
| 3,4-二溴-2,2-二甲基-丁酸 | 3,4-Dibrom-2,2-dimethyl-buttersaeure | 10276-10-5 | C6H10Br2O2 |
| 3,4-二溴-2,2-二氟-3-甲基亚丁基二乙酸酯 | 3,4-dibromo-2,2-difluoro-3-methylbutylidene diacetate | 106745-84-0 | C9H12Br2F2O4 |
| 3,4-二溴-2,2,3,4,4-五氟丁烷酰基氯化物 | 2,2,3,4,4-pentafluoro-3,4-dibromo-butyryl chloride | 124311-14-4 | C4Br2ClF5O |
| 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-2,5-二酮 | 2,3-dibromomaleimide | 1122-10-7 | C4HBr2NO2 |
| 3,4-二溴-1,2-萘二酮 | 3,4-Dibrom-1,2-naphthochinon | 18398-37-3 | C10H4Br2O2 |
| 3,4-二溴-1,2-二氯二苯并呋喃 | 3,4-Dibromo-1,2-dichlorodibenzofuran | 107227-55-4 | C12H4Br2Cl2O |
| 3,4-二溴-(三氟乙酰氨基)苯 | 3,4-dibromo-(trifluoroacetamido)benzene | 179061-90-6 | C8H4Br2F3NO |
| 3,4-二氰基苯磺酸 | 3,4-dicyanobenzenesulfonic acid | 170697-23-1 | C8H4N2O3S |
| 3,4-二氰基苯磺酰氯 | 3,4-dicyanobenzenesulfonyl chloride | 170697-25-3 | C8H3ClN2O2S |
| 3,4-二氰基噻吩 | 3,4-dicyanothiophene | 18853-32-2 | C6H2N2S |
| 3,4-二氯苯酚乙酸酯 | 3,4-dichlorophenyl acetate | 17847-51-7 | C8H6Cl2O2 |
| 3,4-二氯苯胺-D2 | 3,4-Dichloroaniline-d2 | 1219803-22-1 | C6H5Cl2N |
| 3,4-二氯苯肼盐酸盐 | 3,4-dichlorophenylhydrazine hydrochloride | 19763-90-7 | C6H6Cl2N2*ClH |
| 3,4-二氯苯硼酸 | 3,4-dichlophenylboronic acid | 151169-75-4 | C6H5BCl2O2 |
| 3,4-二氯苯硫酚 | α-Mesyloxy-isobutyrophenon | 17231-17-3 | C11H14O4S |
| 3,4-二氯苯甲基硫代异氰酸酯 | 3,4-dichlorobenzyl isothiocyanate | 18967-42-5 | C8H5Cl2NS |
| 3,4-二氯苯甘氨酸甲酯 | methyl α-amino-(3,4-dichlorobenzene) acetate | 185110-25-2 | C9H9Cl2NO2 |