| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二氧代-1-吡咯烷乙酰胺 | 2-(2,4-dioxopyrrolidine-1-yl)acetamide | 85614-54-6 | C6H8N2O3 |
| 2,4-二氧代-1,2,3,4-四氢喹唑啉-7-羧酸 | quinazoline-2,4(1H,3H)-dione-7-carboxylic acid | 864293-00-5 | C9H6N2O4 |
| 2,4-二氢-4-[4-[4-(4-羟基苯基)哌嗪-1-基]苯基]-2-(1-甲基丙基)-3H-1,2,4-三唑-3-酮 | 4-(4-(4-(4-hydroxyphenyl)piperazin-1-yl)phenyl)-1-isobutyl-1H-1,2,4-triazol-5(4H)-one | 89848-21-5 | C22H27N5O2 |
| 2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-3H-1,2,4-三唑-3-酮钾盐(1:1) | 2,4-Dihydro-4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-3H-1,2,4-triazol-3-one, potassium salt | 85098-67-5 | C19H22KN5O2 |
| 2,4-二氢-4-[4-[4-(4-甲氧基苯基)-1-哌嗪基]苯基]-3H-1,2,4-三唑-3-酮钠盐(1:1) | 2,4-Dihydro-4-(4-(4-(4-methoxyphenyl)piperazin-1-yl)phenyl)-3H-1,2,4-triazol-3-one, sodium salt | 85098-66-4 | C19H22N5NaO2 |
| 2,4-二氢-4-[(4-甲氧基-2-硝基苯基)偶氮]-1-[2-甲氧基-5-[[2-(丙酰氧基)乙基]磺酰基]苯基]-5-甲基-3H-吡唑-3-酮 | 2,4-Dihydro-4-[2-(4-methoxy-2-nitrophenyl)diazenyl]-2-[2-methoxy-5-[[2-(1-oxopropoxy)ethyl]sulfonyl]phenyl]-5-methyl-3H-pyrazol-3-one | 85409-56-9 | C23H25N5O9S |
| 2,4-二氢-4-(4-溴苯基)-5-(2-羟基苯基)-3H-1,2,4-三唑-3-硫酮 | 3-(o-Hyroxyphenyl)-4-(p-bromophenyl)-5-mercapto-1H-1,2,4-triazole | 81518-27-6 | C14H10BrN3OS |
| 2,4-二氢-2-[5-[(2-羟基乙基)磺酰基]-2-甲氧基苯基]-5-甲基-3H-吡唑-3-酮 | 2,4-Dihydro-2-(5-((2-hydroxyethyl)sulphonyl)-2-methoxyphenyl)-5-methyl-3H-pyrazol-3-one | 85409-61-6 | C13H16N2O5S |
| 2,4-二氟苯甲酸钠 | 2,4-Difluorobenzoate | 83198-07-6 | C7H3F2O2- |
| 2,4-二氟苯甲酰胺 | 2,4-difluorobenzamide | 85118-02-1 | C7H5F2NO |
| 2,4-二氟苯甲脒 | 2,4-difluorobenzamidine hydrochloride | 885957-21-1 | C7H6F2N2*ClH |
| 2,4-二氟苯基三氟硼酸钾 | Potassium (2,4-difluorophenyl)trifluoroborate | 871231-41-3 | C6H3BF5K |
| 2,4-二氟苯基-4-哌啶基甲酮 | (2,4-difluorophenyl)(piperidin-4-yl)methanone | 84162-86-7 | C12H13F2NO |
| 2,4-二氟苯乙酸 | 2,4-difluorophenylacetic acid | 81228-09-3 | C8H6F2O2 |
| 2,4-二氟苯丙酮 | 2',4'-difluoropropiophenone | 85068-30-0 | C9H8F2O |
| 2,4-二氟肉桂醛 | 3-(2,4-difluoro-phenyl)-propenal | 883107-63-9 | C9H6F2O |
| 2,4-二氟咪唑-5-羧酸乙酯 | ethyl 2,4-difluoroimidazole-5-carboxylate | 89676-59-5 | C6H6F2N2O2 |
| 2,4-二氟吡啶-3-羧酸 | 2,4-difluoro-3-pyridinecarboxylic acid | 849937-90-2 | C6H3F2NO2 |
| 2,4-二氟二苯甲酮 | (2,4-difluorophenyl)(phenyl)methanone | 85068-35-5 | C13H8F2O |
| 2,4-二氟-6-甲基吡啶 | 2,4-difluoro-6-methylpyridine | 83261-73-8 | C6H5F2N |
| 2,4-二氟-6-亚硝基-1,3-苯二酚 | 6-nitroso-2,4-difluororesorcinol | 851128-76-2 | C6H3F2NO3 |
| 2,4-二氟-5-碘吡啶 | 2,4-difluoro-5-iodopyridine | 837364-89-3 | C5H2F2IN |
| 2,4-二氟-5-溴苯甲醇 | (5-bromo-2,4-difluorophenyl)methanol | 850213-59-1 | C7H5BrF2O |
| 2,4-二氟-3-碘吡啶 | 2,4-difluoro-3-iodopyridine | 837364-88-2 | C5H2F2IN |
| 2,4-二氟-3-甲酰基苯基硼酸 | (2,4-difluoro-3-formylphenyl)boronic acid | 870718-06-2 | C7H5BF2O3 |
| 2,4-二氟-3-甲氧苄溴 | 2,4-difluoro-3-methoxybenzyl bromide | 886499-17-8 | C8H7BrF2O |
| 2,4-二氟-3-甲氧基苯酚 | 2,4-difluoro-3-methoxyphenol | 886499-27-0 | C7H6F2O2 |
| 2,4-二氟-3-甲氧基苯胺 | 2,4-difluoro-3-methoxyaniline | 886499-08-7 | C7H7F2NO |
| 2,4-二氟-3-甲氧基苯甲醛 | 2,4-difluoro-3-methoxybenzaldehyde | 870837-66-4 | C8H6F2O2 |
| 2,4-二氟-3-甲基苯腈 | 2,4-difluoro-3-methylbenzonitrile | 847502-87-8 | C8H5F2N |
| 2,4-二氟-3-甲基苯甲醛 | 2,4-difluoro-3-methylbenzaldehyde | 847502-88-9 | C8H6F2O |
| 2,4-二氟-3-甲基苄胺 | (2,4-difluoro-3-methylphenyl)methanamine | 847502-90-3 | C8H9F2N |
| 2,4-二氟-3-氰基苯硼酸 | 2,4-difluoro-3-cyanophenylboronic acid | 871940-31-7 | C7H4BF2NO2 |
| 2,4-二氟-3-(三乙基甲硅烷基)吡啶 | 2,4-difluoro-3-(triethylsilyl)pyridine | 837364-97-3 | C11H17F2NSi |
| 2,4-二氟-3,5-二氯苯胺 | 3,5-dichloro-2,4-difluoro-aniline | 83121-15-7 | C6H3Cl2F2N |
| 2,4-二氟-1H-咪唑-5-甲酰胺 | 2,4-difluoroimidazole-5-carboxamide | 89676-63-1 | C4H3F2N3O |
| 2,4-二异丙基-7,7-二甲基-4,6,7,8-四氢-5H-1,3-苯并二氧杂环己-5-酮 | 2,4-diisopropyl-7,7-dimethyl-7,8-dihydro-4H-1,3-benzodioxin-5(6H)-one | 83814-62-4 | C16H26O3 |
| 2,4-二壬基苯基二(4-壬基苯基)亚磷酸酯 | 2,4-Dinonylphenyl bis(4-nonylphenyl) phosphite | 85030-49-5 | C54H87O3P |
| 2,4-二哌啶酮-1-甲酸叔丁酯 | tert-butyl 2,4-dioxopiperidine-1-carboxylate | 845267-78-9 | C10H15NO4 |
| 2,4-二叔丁基苯酚甲酸甲酯 | 2,4-di-tert-butylphenyl methyl carbonate | 873055-54-0 | C16H24O3 |
| 2,4-二叔丁基-5-硝基苯酚甲酸甲酯 | carbonic acid 2,4-di-tert-butyl-5-nitrophenyl ester methyl ester | 873055-55-1 | C16H23NO5 |
| 2,4-二乙酰基-5,6-二苯基-四氢-[1,2,4]三嗪-3-酮 | 2,4-diacetyl-5,6-diphenyl-tetrahydro-[1,2,4]triazin-3-one | 856861-04-6 | C19H19N3O3 |
| 2,4-二乙酰基-3-(4-溴苯基)戊二酸二乙酯 | diethyl 2,4-diacetyl-3-(4-bromophenyl)pentanedioate | 869592-29-0 | C19H23BrO6 |
| 2,4-二乙酰基-3-(4-氯苯基)戊二酸二乙酯 | Diethyl 2,4-diacetyl-3-(4-chlorophenyl)glutarate | 84803-73-6 | C19H23ClO6 |
| 2,4-二乙氧基-7,8,9,10-四氢氮杂卓并[2,1-b]喹唑啉-12(6H)-酮 | 2,4-diethoxy-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazolin-12-one | 891197-41-4 | C17H22N2O3 |
| 2,4-二乙氧基-6-甲基-吡啶 | 2,4-diethoxy-6-methyl-pyridine | 856834-08-7 | C10H15NO2 |
| 2,4-二乙氧基-5-氯-吡啶 | 2,4-diethoxy-5-chloro-pyridine | 856850-46-9 | C9H12ClNO2 |
| 2,4-二乙基庚烷-1-醇 | 2,4-diethyl-1-heptanol | 80192-55-8 | C11H24O |
| 2,4-二乙基己-4-烯酸 | (Z)-2,4-diethyl-4-hexenoic acid | 89497-60-9 | C10H18O2 |
| 2,4-二乙基噻唑酮 | 2,4-diethyl-9H-thioxanthen-9-one | 82799-44-8 | C17H16OS |