| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二甲基-5-苯基-1,3-恶唑烷-2-酮 | 3,4-dimethyl-5-phenyloxazolidin-2-one | 6317-31-3 | C11H13NO2 |
| 3,4-二甲基-5-硝基吡啶 | 3,4-dimethyl-5-nitropyridine | 65169-36-0 | C7H8N2O2 |
| 3,4-二甲基-5-吡啶-3-基-1,2-恶唑 | 3-(3,4-dimethyl-isoxazol-5-yl)-pyridine | 61314-51-0 | C10H10N2O |
| 3,4-二甲基-5-吡啶-2-基-1,2-恶唑 | 2-(3,4-dimethyl-isoxazol-5-yl)-pyridine | 61314-39-4 | C10H10N2O |
| 3,4-二甲基-5-吡唑啉酮 | 3,4-dimethyl-4-chloro-2-pyrazolin-5-one | 6628-22-4 | C5H8N2O |
| 3,4-二甲基-5-(4-甲基苯基)-1,2-恶唑 | 3,4-dimethyl-5-<i>p</i>-tolyl-isoxazole | 61314-43-0 | C12H13NO |
| 3,4-二甲基-5-(3-甲基苯基)-1,2-恶唑 | 3,4-dimethyl-5-<i>m</i>-tolyl-isoxazole | 61314-42-9 | C12H13NO |
| 3,4-二甲基-3-环己烯-1-甲酰氯 | chlorure de l'acide dimethyl-3,4 cyclohexene-3 carboxylique | 69815-57-2 | C9H13ClO |
| 3,4-二甲基-3-戊烯-2-酮 | 3,4-dimethyl-3-pentene-2-one | 684-94-6 | C7H12O |
| 3,4-二甲基-2-苯基-6H-吡唑并[3,4-d]哒嗪-7-酮 | 3,4-dimethyl-2-phenyl-2,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one | 63514-95-4 | C13H12N4O |
| 3,4-二甲基-2-硝基吡啶 | 3,4-Dimethyl-2-nitropyridin | 65169-29-1 | C7H8N2O2 |
| 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-戊醇 | 3,4-dimethyl-pentan-1-ol | 6570-87-2 | C7H16O |
| 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 |
| 3,4-二溴联苯 | 1,2-dibromo-4-biphenyl | 60108-72-7 | C12H8Br2 |
| 3,4-二溴甲苯 | 3,4-dibromotoluene | 60956-23-2 | C7H6Br2 |
| 3,4-二溴二苯并呋喃 | 3,4-dibromodibenzofuran | 617707-32-1 | C12H6Br2O |
| 3,4-二溴-4-苯基-2-丁酮 | 3,4-dibromo-4-phenylbutan-2-one | 6310-44-7 | C10H10Br2O |
| 3,4-二溴-2,3-二甲基-丁-1-烯 | 3,4-Dibrom-2,3-dimethyl-but-1-en | 6044-72-0 | C6H10Br2 |
| 3,4-二溴-1-苯基吡咯-2,5-二酮 | 3,4-dibromo-2,5-dihydro-1-phenyl-1H-pyrrole-2,5-dione | 65833-14-9 | C10H5Br2NO2 |
| 3,4-二溴-1-乙氧基-己-3-烯 | 1-Ethoxy-3,4-dibromo-3-hexen | 68661-43-8 | C8H14Br2O |
| 3,4-二氯苯腈 | 3,4-dichloro-benzonitrile | 6574-99-8 | C7H3Cl2N |
| 3,4-二氯苯胺-6-磺酸 | 3,4-dichloroaniline-6-sulfonic acid | 6331-96-0 | C6H5Cl2NO3S |
| 3,4-二氯苯磺酰肼 | 3,4-Dichlorobenzenesulfonohydrazide | 6655-74-9 | C6H6Cl2N2O2S |
| 3,4-二氯苯甲醛 | 3,4-dichloro-benzaldehyde | 6287-38-3 | C7H4Cl2O |
| 3,4-二氯苯甲酰叠氮化物 | 3,4-dichlorobenzoyl azide | 6112-01-2 | C7H3Cl2N3O |
| 3,4-二氯苯基胍硝酸盐 | N-(3,4-dichlorophenyl)guanidine nitrate | 65783-11-1 | C7H7Cl2N3*HNO3 |
| 3,4-二氯苯基乙酸乙酯 | ethyl 3,4-dichlorophenylacetate | 6725-45-7 | C10H10Cl2O2 |
| 3,4-二氯苯乙酸甲酯 | methyl 2-(3,4-dichlorophenyl)acetate | 6725-44-6 | C9H8Cl2O2 |
| 3,4-二氯苯丙酮 | 1-(3,4-dichlorophenyl)propan-2-one | 6097-32-1 | C9H8Cl2O |
| 3,4-二氯异硫氰酸苯酯 | 3,4-dichlorophenyl isothiocyanate | 6590-94-9 | C7H3Cl2NS |
| 3,4-二氯异噻唑-5-羧酸钾 | potassium 3,4-dichloroisothiazole-5-carboxylate | 67403-00-3 | C4Cl2NO2S*K |
| 3,4-二氯噻吩-2-羧酸 | 3.4-Dichlor-thiophen-carbonsaeure-(2) | 61209-02-7 | C5H2Cl2O2S |
| 3,4-二氯呋喃-2-羧酸 | 3,4-dichloro-2-furoic acid | 69727-40-8 | C5H2Cl2O3 |
| 3,4-二氯二苯甲酮 | 3,4-dichlorobenzophenone | 6284-79-3 | C13H8Cl2O |
| 3,4-二氯乙基苯 | 1,2-dichloro-4-ethylbenzene | 6623-59-2 | C8H8Cl2 |
| 3,4-二氯-苯甲酰异硫氰酸酯 | 3,4-dichlorobenzoyl isothiocyanate | 6954-85-4 | C8H3Cl2NOS |
| 3,4-二氯-β-羟基苯丙氨酸 | 2-Amino-3-(3,4-dichlorophenyl)-3-hydroxypropanoic acid | 64937-92-4 | C9H9Cl2NO3 |
| 3,4-二氯-n-(4-氯苯基)苯磺酰胺 | 3,4,4'-Trichlorbenzolsulfonanilid | 640-59-5 | C12H8Cl3NO2S |
| 3,4-二氯-alpha-苯基-苯甲醇 | (3,4-dichlorophenyl)(phenyl)methanol | 68240-78-8 | C13H10Cl2O |
| 3,4-二氯-N-[2-(3,4-二甲氧基苯基)乙基]苯甲酰胺 | 3,4-Dichloro-N-[2-(3,4-dimethoxy-phenyl)-ethyl]-benzamide | 67616-17-5 | C17H17Cl2NO3 |
| 3,4-二氯-N-[(二苯基磷酰)(2-呋喃基)甲基]苯胺 | N1-[(Diphenylphosphoryl)(2-furyl)methyl]-3,4-dichloroaniline | 680212-11-7 | C23H18Cl2NO2P |
| 3,4-二氯-N-(2,3-环氧-2-甲基丙酰基)苯胺 | 3,4-dichloro-N-(2,3-epoxy-2-methylpropionyl)aniline | 65925-77-1 | C10H9Cl2NO2 |
| 3,4-二氯-6-苯基哒嗪 | 3,4-dichloro-6-phenylpyridazine | 64942-62-7 | C10H6Cl2N2 |
| 3,4-二氯-5-硝基三氟甲苯 | 3,4-dichloro-α,α,α-trifluoro-5-nitro toluene | 657-02-3 | C7H2Cl2F3NO2 |