| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二甲氧基苯乙炔 | 4-ethynylveratrole | 4302-52-7 | C10H10O2 |
| 3,4-二甲氧基苯乙基溴 | 3,4-dimethoxyphenethyl bromide | 40173-90-8 | C10H13BrO2 |
| 3,4-二甲氧基苯丙烯醛 | 3,4-dimethoxy-cinnamaldehyde | 4497-40-9 | C11H12O3 |
| 3,4-二甲氧基甲苯 | 1,2-dimethoxy-4-methylbenzene | 494-99-5 | C9H12O2 |
| 3,4-二甲氧基二苯甲酮 | 3,4-dimethoxybenzophenone | 4038-14-6 | C15H14O3 |
| 3,4-二甲氧基二环[4.2.0]辛-1,3,5-三烯-7,8-二酮 | 4,5-dimethoxybenzocyclobutene-1,2-dione | 41634-27-9 | C10H8O4 |
| 3,4-二甲氧基-N-[1,2,3,4-四氢-2-(4-甲氧基苄基)异喹啉-5-基]苯甲酰胺 | 3,4-Dimethoxy-N-[2-(4-methoxy-benzyl)-1,2,3,4-tetrahydro-isoquinolin-5-yl]-benzamide | 41957-48-6 | C26H28N2O4 |
| 3,4-二甲基茴香醚 | 3,4-dimethylanisole | 4685-47-6 | C9H12O |
| 3,4-二甲基苯酚钾 | potassium 3,4-dimethylphenolate | 40590-38-3 | C8H9O*K |
| 3,4-二甲基苯硼酸频呐醇酯 | 2-(3,4-dimethylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 401797-00-0 | C14H21BO2 |
| 3,4-二甲基苯甲酰肼 | 3,4-dimethylbenzoylhydrazine | 42596-61-2 | C9H12N2O |
| 3,4-二甲基色烯-2-酮 | 3,4-dimethylcoumarin | 4281-39-4 | C11H10O2 |
| 3,4-二甲基联苯 | 3,4-dimethylbiphenyl | 4433-11-8 | C14H14 |
| 3,4-二甲基氟苯 | 3,4-dimethyl-fluorobenzene | 452-64-2 | C8H9F |
| 3,4-二甲基戊-1-烯-3-醇 | 3,4-dimethyl-1-penten-3-ol | 40076-53-7 | C7H14O |
| 3,4-二甲基己烷-2,5-二胺 | tetramethyl-1,4-butanediamine | 44873-87-2 | C8H20N2 |
| 3,4-二甲基己-1,5-二烯 | meso-3.4-Dimethyl-hexadien-(1.5) | 4894-63-7 | C8H14 |
| 3,4-二甲基-苯亚磺酸 | 3,4-dimethyl-benzenesulfinic acid | 42187-27-9 | C8H10O2S |
| 3,4-二甲基-O-苯二胺 | 3,4-dimethyl-o-phenylenediamine | 41927-01-9 | C8H12N2 |
| 3,4-二甲基-3’-硝基苯甲酮 | 3-Nitro-3',4'-dimethyl-benzophenon | 42187-33-7 | C15H13NO3 |
| 3,4-二甲基-2-苯基-戊-3-烯-2-醇 | 3,4-dimethyl-2-phenyl-pent-3-en-2-ol | 41231-84-9 | C13H18O |
| 3,4-二甲基-2-硝基苯甲酸 | 3,4-Dimethyl-2-nitrobenzoesaeure | 4315-13-3 | C9H9NO4 |
| 3,4-二甲基-2-戊烯 | (E)-3,4-dimethyl-2-pentene | 4914-92-5 | C7H14 |
| 3,4-二甲基-2,6-二硝基苯酚 | 2,6-dinitro-3,4-dimethylphenol | 4097-61-4 | C8H8N2O5 |
| 3,4-二甲基-1,2,5-噁二唑 | 3,4-dimethylfurazan | 4975-21-7 | C4H6N2O |
| 3,4-二溴喹啉 | 3,4-Dibrom-chinolin | 41320-96-1 | C9H5Br2N |
| 3,4-二溴-3,4-二氢香豆素 | 3,4-dibromo-3,4-dihydrocoumarin | 42974-18-5 | C9H6Br2O2 |
| 3,4-二溴-2,5-二氯噻吩 | 3,4-dibromo-2,5-trichlorothiophene | 40477-45-0 | C4Br2Cl2S |
| 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 |
| 3,4-二氰基苯甲酰基氯化物 | 3,4-dicyanobezoyl chloride | 437552-35-7 | C9H3ClN2O |
| 3,4-二氯苯硼酸频那醇酯 | 2-(3,4-dichlorophenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 401797-02-2 | C12H15BCl2O2 |
| 3,4-二氯苯甲酰乙腈 | 3,4-dichlorobenzoyl acetonitrile | 4640-68-0 | C9H5Cl2NO |
| 3,4-二氯苯氧乙酸钠 | sodium 3,4-dichlorophenoxyacetate | 42222-84-4 | C8H5Cl2O3*Na |
| 3,4-二氯-alpha-甲基苯乙胺 | 1-(3,4-dichlorophenyl)propyl-2-amine | 4806-87-5 | C9H11Cl2N |
| 3,4-二氯-N-甲基苯胺 | 3,4-dichloro-N-methylaniline | 40750-59-2 | C7H7Cl2N |
| 3,4-二氯-N-[(1S)-1-[(2,5-二氢-1H-吡咯-1-基)甲基]-2-甲基丙基]-N-甲基苯乙酰胺单盐酸盐 | LPK-26 hydrochloride | 492451-07-7 | C18H25Cl3N2O |
| 3,4-二氯-5-吡啶羧酸 | 4,5-dichloro-3-pyridinecarboxylic acid | 473837-10-4 | C6H3Cl2NO2 |
| 3,4-二氨基甲苯 | 4-methyl-1,2-diaminobenzene | 496-72-0 | C7H10N2 |
| 3,4-二氨基噻吩并[2,3-b]噻吩-2,5-二羧酸二乙酯 | Diethyl 3,4-diaminothieno<2,3-b>thiophene-2,5-dicarboxylate | 4004-20-0 | C12H14N2O4S2 |
| 3,4-二氨基-N,N-二乙基苯磺酰胺 | 3,4-diamino-N,N-diethyl-benzenesulfonamide | 49804-28-6 | C10H17N3O2S |
| 3,4-二氨基-5-甲基苯甲腈 | 3,4-diamino-5-methyl-benzonitrile | 468741-03-9 | C8H9N3 |
| 3,4-二氨基-4-氧代丁酸 | isoasparagine | 498-25-9 | C4H8N2O3 |
| 3,4-二氢吡喃甲酰胺 | 3,4-dihydro-2H-pyran-2-carboxamide | 49831-28-9 | C6H9NO2 |
| 3,4-二氢吡喃甲胺 | (3,4-dihydro-2H-pyran-2-yl)methanamine | 4781-76-4 | C6H11NO |
| 3,4-二氢-6,7-二羟基异喹啉 | 3,4-dihydroisoquinoline-6,7-diol | 4602-83-9 | C9H9NO2 |
| 3,4-二氢-4-苯基-2(1H)-喹啉 | 4-phenyl-3,4-dihydro-1H-quinolin-2-one | 4888-33-9 | C15H13NO |
| 3,4-二氢-4-羟基-3-(苯基甲基)- 2H-1-苯并吡喃-2-酮 | (+/-)-(3R,4RS)-3-benzyl-4-hydroxy-3,4-dihydrochromen-2-one | 475570-89-9 | C16H14O3 |
| 3,4-二氢-4-亚甲基-(9ci)-2H-吡喃并[3,2-b]吡啶 | 4-methylene-3,4-dihydro-2H-pyrano[3,2-b]pyridine | 405174-46-1 | C9H9NO |
| 3,4-二氢-2H-苯并[C]氮杂卓-1,5-二酮 | 3,4-dihydro-1H-2-benzazepine-1,5(2H)-dione | 41764-17-4 | C10H9NO2 |
| 3,4-二氢-2H-1,5-苯并二噁英-6-甲醇 | 3,4-dihydro-2H-1,5-benzodioxepin-6-ylmethanol | 499770-81-9 | C10H12O3 |