| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 3,4-二氟-2-羟基苯甲腈 | 6-cyano-2,3-difluorophenol | 186590-34-1 | C7H3F2NO |
| 3,4-二氟-2-碘苯胺 | 3,4-difluoro-2-iodoaniline | 161958-41-4 | C6H4F2IN |
| 3,4-二氟-2-甲氧基苯胺硫酸盐 | 3,4-Difluoro-2-methoxyaniline sulfate | 1072945-56-2 | C7H9F2NO5S |
| 3,4-二氟-2-甲氧基苯胺 | 3,4-difluoro-2-methoxyaniline | 114076-35-6 | C7H7F2NO |
| 3,4-二氟-2-甲基苯胺 | 3,4-difluoro-2-methylaniline | 114153-09-2 | C7H7F2N |
| 3,4-二氟-2-甲基苯硼酸频那醇酯 | 2-(3,4-Difluoro-2-methylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | 1025707-97-4 | C13H17BF2O2 |
| 3,4-二氟-2-甲基苯甲酸 | 3,4-difluoro-2-methylbenzoic acid | 157652-31-8 | C8H6F2O2 |
| 3,4-二氟-2-(3,5-二氯-2-吡啶基氨基)苯甲酸 | 3,4-difluoro-2-(3,5-dichloro-2-pyridylamino)benzoic acid | 1018456-19-3 | C12H6Cl2F2N2O2 |
| 3,4-二氟-2,6-二碘苯酚 | 3,4-difluoro-2,6-diiodophenol | 1228093-47-7 | C6H2F2I2O |
| 3,4-二氟-2,5-噻吩二酮 | difluoro-2,5-dihydrothiophene-2,5-dione | 142453-19-8 | C4F2O2S |
| 3,4-二氟-1H-吡咯-2-羧酸 | 3,4-difluoro-1H-pyrrole-2-carboxylic acid | 160561-81-9 | C5H3F2NO2 |
| 3,4-二氟-1H-吡咯 | 3,4-difluoro-1H-pyrrole | 120047-51-0 | C4H3F2N |
| 3,4-二氟-1-三氯甲基苯 | 3,4-Difluoro-1-(trichloromethyl)benzene | 143726-98-1 | C7H3Cl3F2 |
| 3,4-二异丙基苯胺 | 3,4-diisopropylaniline | 116233-13-7 | C12H19N |
| 3,4-二己基噻吩 | 3,4-dihexylthiophene | 122107-04-4 | C16H28S |
| 3,4-二己基-2,5-二噻吩-2-基噻吩 | 3',4'-Dihexyl-2,2':5',2''-terthiophene | 151324-66-2 | C24H32S3 |
| 3,4-二噻吩-2-基噻吩 | 2,3':4',2''-terthiophene | 101306-11-0 | C12H8S3 |
| 3,4-二咖啡酰奎宁酸乙酯 | ethyl 4,5-di-O-caffeoylquinate | 143051-73-4 | C27H28O12 |
| 3,4-二亚甲基噻吩 | 3,4-dimethylenethiophene | 105064-76-4 | C6H6S |
| 3,4-二乙酰氧基-5-甲氧基-苯甲酸 | 3,4-diacetoxy-5-methoxybenzoic acid | 160712-85-6 | C12H12O7 |
| 3,4-二乙酰氧基-5-甲基-二氢-呋喃-2-酮 | (2R,3R,4R)-2,3-di-O-acetyl-4-valerolactone | 140479-70-5 | C9H12O6 |
| 3,4-二乙酰基-2-甲基-1,5-二苯基-吡咯 | 3,4-diacetyl-2-methyl-1,5-diphenyl-pyrrole | 102479-02-7 | C21H19NO2 |
| 3,4-二乙烯基噻吩 | 3,4-divinylthiophene | 138354-62-8 | C8H8S |
| 3,4-二乙烯基-3-烯-1,5-二烯 | 3,4-diethynylhex-3-ene-1,5-diyne | 133968-85-1 | C10H4 |
| 3,4-二乙炔基噻吩 | 3,4-diethynylthiophene | 138354-60-6 | C8H4S |
| 3,4-二乙氧基苯磺酰胺 | 3,4-diethoxy-benzenesulfonic acid amide | 104296-87-9 | C10H15NO4S |
| 3,4-二乙氧基苯甲酰氯 | 3,4-diethoxybenzoyl chloride | 105905-60-0 | C11H13ClO3 |
| 3,4-二乙氧基-1H-吡咯 | 3,4-diethoxypyrrole | 169616-16-4 | C8H13NO2 |
| 3,4-二乙基苯甲酰氯 | 3,4-Diethylbenzoyl chloride | 102121-58-4 | C11H13ClO |
| 3,4-二乙基正己烷 | 3,4-diethylhexane | 19398-77-7 | C10H22 |
| 3,4-二乙基吡咯 | 3,4-diethyl-1H-pyrrole | 16200-52-5 | C8H13N |
| 3,4-二乙基-吡咯-2-羧酸-(2-羟基-乙基酰胺) | 3,4-diethyl-pyrrole-2-carboxylic acid-(2-hydroxy-ethylamide) | 103907-51-3 | C11H18N2O2 |
| 3,4-二乙基-5-甲基-2-吡咯羧酸乙酯 | ethyl 3,4-diethyl-5-methylpyrrole-2-carboxylate | 16200-50-3 | C12H19NO2 |
| 3,4-二乙基-5-甲基-2,3-二氢-噻唑 | 3,4-diethyl-5-methyl-2,3-dihydro-thiazole | 101251-61-0 | C8H15NS |
| 3,4-二乙基-5-乙炔基-1H-吡咯-2-甲醛 | 5-ethynyl-3,4-diethyl-pyrrole-2-aldehyde | 144586-89-0 | C11H13NO |
| 3,4-二乙基-3-己醇 | 3,4-diethyl-3-hexanol | 19398-78-8 | C10H22O |
| 3,4-二乙基-3-(4'-硝基苯基)-4-苯基己烷 | 3,4-diethyl-3-(4'-nitrophenyl)-4-phenylhexane | 122148-83-8 | C22H29NO2 |
| 3,4-二乙基-3,4-二甲氧基己烷 | 3,4-diethyl-3,4-dimethoxy-hexan | 125379-19-3 | C12H26O2 |
| 3,4-二乙基-1H-吡咯-2-羧酸 | 3,4-diethyl-1H-pyrrole-2-carboxylic acid | 157873-93-3 | C9H13NO2 |
| 3,4-二乙基-1H-吡咯-2-甲醛 | 3,4-diethylpyrrole-2-carbaldehyde | 1006-26-4 | C9H13NO |
| 3,4-二乙基-1H-吡咯-2,5-二羧醛 | 3,4-diethyl-2,5-diformylpyrrole | 130274-66-7 | C10H13NO2 |
| 3,4-二丁基-5-(羟甲基)噻吩 | 3,4-dibutyl-5-(hydroxymethyl)thiophene | 1022089-65-1 | C13H22OS |
| 3,4-二丁基-5-(2,4-二甲基苯基)苯并呋喃-2(3H)-酮 | Xylyl dibutylbenzofuranone | 181314-48-7 | C24H30O2 |
| 3,4-二丁基-2,5-二噻吩-2-基噻吩 | 3',4'-dibutyl-2,2':5',2''-terthiophene | 152389-25-8 | C20H24S3 |
| 3,4-二-溴-7-氮杂吲哚 | 3,4-dibromo-1H-pyrrolo[2,3-b]pyridine | 1000340-33-9 | C7H4Br2N2 |
| 3,4-二-O-乙酰基-6-O-(叔丁基二甲基甲硅烷基)-D-半乳醛 | 3,4-di-O-acetyl-1,5-anhydro-6-O-t-butyldimethylsilyl-2-deoxy-D-lyxo-hex-1-enitol | 136656-49-0 | C16H28O6Si |
| 3,4-二-O-乙酰基-6-O-(叔丁基二甲基甲硅烷)-D-葡萄醛 | 3,4-Di-O-acetyl-6-O-(tert-butyldimethylsilyl)-D-glucal | 117136-33-1 | C16H30O8Si |
| 3,4-二(苄氧基)苯甲酸乙酯 | ethyl 3,4-bis(benzyloxy)benzoate | 174398-83-5 | C23H22O4 |
| 3,4-二(苄氧基)苯甲酸 | 3,4-bis(benzyloxy)benzoic acid | 1570-05-4 | C21H18O4 |
| 3,4-二(苄氧基)苯甲酰氯 | 3,4-dibenzyloxybenzoyl chloride | 1486-54-0 | C21H17ClO3 |