| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,4-二氧-1-[3-(三氟甲基)苯基]-1,2,3,4-四氢-5-腈 | 5-cyano-1-(3-trifluoromethylphenyl)uracil | 75838-24-3 | C12H6F3N3O2 |
| 2,4-二氢-5-(4-氟苯基)-3H-吡唑-3-酮 | 3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-5-one | 264208-45-9 | C9H7FN2O |
| 2,4-二氢-5-甲基-2-苯基-3H-吡唑-3-亚胺 | 5-methyl-2-phenyl-2<i>H</i>-pyrazol-3-ylamine | 6401-97-4 | C10H11N3 |
| 2,4-二氢-5-甲基-2-[4-[[2-(磺基氧基)乙基]磺酰基]苯基]-3H-吡唑-3-酮 | hydron;2-[4-(3-methyl-5-oxo-4H-pyrazol-1-yl)phenyl]sulfonylethyl sulfate | —— | C12H14N2O7S2 |
| 2,4-二氢-5-(4-甲氧基苯基)-3H-吡唑-3-酮 | 5-(4-methoxyphenyl)-2,4-dihydro-3H-pyrazol-3-one | 1578-89-8 | C10H10N2O2 |
| 2,4-二氢-5-(4-甲基苯基)-3H-吡唑-3-酮 | 2,4-Dihydro-5-(4-methylphenyl)-3H-pyrazol-3-one | 66076-78-6 | C10H10N2O |
| 2,4-二氢-4-氨基-5-(苯氧基甲基)-3H-噻唑-3-三酮 | 4-amino-5-phenoxymethyl-4H-1,2,4-triazole-3-thiol | 4461-15-8 | C9H10N4OS |
| 2,4-二氢-4-氨基-5-((4-氯苯氧基)甲基)-3H-4-噻唑-3-三酮 | 4-amino-5-(4-chloro-phenoxymethyl)-2,4-dihydro-[1,2,4]triazole-3-thione | 4413-43-8 | C9H9ClN4OS |
| 2,4-二氢-4-[2-(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮钠盐(1:1) | sodium;2-[(3-methyl-5-oxo-1-phenyl-4H-pyrazol-4-yl)diazenyl]-4-nitrophenolate | —— | C16H12N5NaO4 |
| 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-[(2-羟基-5-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮 | 2,4-Dihydro-4-[(2-hydroxy-5-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-one | 14847-56-4 | C16H13N5O4 |
| 2,4-二氢-4-[(2-羟基-4-硝基苯基)偶氮]-5-甲基-2-苯基-3H-吡唑-3-酮 | 3-Methyl-1-phenyl-4-(5-nitro-o-phenolazo)-5-pyrazolon | 15866-36-1 | C16H13N5O4 |
| 2,4-二氢-4-((2-羟基-5-硝基苯基)偶氮)-5-甲基-2-(4-((2-(磺基氧基)乙基)磺酰基)苯基)-3H-吡唑-3-酮钾钠盐 | Einecs 299-785-2 | 93904-46-2 | C18H15KN5NaO10S2 |
| 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 |
| 2,4-二氢-2,2'-二氧代螺(苯并[c,d]吲哚-5(1H),3'-吲哚啉)-3-羧酸 | 2,2'-dioxo-2,4,1',2'-tetrahydro-1<i>H</i>-spiro[benzo[<i>cd</i>]indole-5,3'-indole]-3-carboxylic acid | 73972-38-0 | C19H12N2O4 |
| 2,4-二氟邻苯二酚 | 2,4-difluororesorcinol | 195136-71-1 | C6H4F2O2 |
| 2,4-二氟苯酚 | 2,4-difluorophenol | 367-27-1 | C6H4F2O |
| 2,4-二氟苯腈 | 2,4-difluorobenzonitrile | 3939-09-1 | C7H3F2N |
| 2,4-二氟苯胺 | 2,4-difluorophenylamine | 367-25-9 | C6H5F2N |
| 2,4-二氟苯肼 | 2,4-difluorophenylhydrazine | 40594-30-7 | C6H6F2N2 |
| 2,4-二氟苯磺酰胺 | 2,4-difluorobenzenesulfonamide | 13656-60-5 | C6H5F2NO2S |
| 2,4-二氟苯磺酰氯 | 2,4-difluorobenzene-1-sulfonyl chloride | 13918-92-8 | C6H3ClF2O2S |
| 2,4-二氟苯硼酸,丙烷二醇环酯 | 2-(2,4-Difluorophenyl)-1,3,2-dioxaborinane | 1073372-07-2 | C9H9BF2O2 |
| 2,4-二氟苯硼酸 | 2,4-difluoro-phenylboronic acid | 144025-03-6 | C6H5BF2O2 |
| 2,4-二氟苯硫酚 | 2,4-difluorothiophenol | 1996-44-7 | C6H4F2S |
| 2,4-二氟苯甲醛 | 2,4-difluorobenzaldehyde | 1550-35-2 | C7H4F2O |
| 2,4-二氟苯甲醚 | 2,4-difluoroanisole | 452-10-8 | C7H6F2O |
| 2,4-二氟苯甲酸钠 | 1765-08-8 | C7H4F2NaO2 | |
| 2,4-二氟苯甲酸钠 | 2,4-Difluorobenzoate | 83198-07-6 | C7H3F2O2- |
| 2,4-二氟苯甲酸甲酯 | methyl 2,4-difluorobenzoate | 106614-28-2 | C8H6F2O2 |
| 2,4-二氟苯甲酸叔丁酯 | tert-butyl 2,4-difluorobenzoate | 500353-15-1 | C11H12F2O2 |
| 2,4-二氟苯甲酸乙酯 | ethyl 2,4-di-fluorobenzoate | 108928-00-3 | C9H8F2O2 |
| 2,4-二氟苯甲酸 | 2,4-difluoro-benzoic acid | 1583-58-0 | C7H4F2O2 |
| 2,4-二氟苯甲酰胺 | 2,4-difluorobenzamide | 85118-02-1 | C7H5F2NO |
| 2,4-二氟苯甲酰肼 | 2,4-difluorobenzohydrazide | 118737-62-5 | C7H6F2N2O |
| 2,4-二氟苯甲酰氯 | 2,4-difluorobenzoyl chloride | 72482-64-5 | C7H3ClF2O |
| 2,4-二氟苯甲酰氟化物 | 2,4-difluorobenzoyl fluoride | 67640-39-5 | C7H3F3O |
| 2,4-二氟苯甲酰异硫氰酸酯 | 2,4-Difluoro-benzoyl isothiocyanate | 105534-76-7 | C8H3F2NOS |
| 2,4-二氟苯甲脒 | 2,4-difluorobenzamidine hydrochloride | 885957-21-1 | C7H6F2N2*ClH |
| 2,4-二氟苯甲磺酮 | 2,4-difluorophenyl methyl sulfone | 236739-02-9 | C7H6F2O2S |
| 2,4-二氟苯溴化锌 | 2,4-Difluorophenylzincbromide | —— | C6H3BrF2Zn |
| 2,4-二氟苯基硫脲 | 1-(2,4-difluorophenyl)thiourea | 175277-76-6 | C7H6F2N2S |
| 2,4-二氟苯基异氰酸酯 | 2,4-diflurophenylisocyanate | 59025-55-7 | C7H3F2NO |
| 2,4-二氟苯基乙二醛 水合物 | 2,4-Difluorophenylglyoxal hydrate | 79784-36-4 | C8H6F2O3 |
| 2,4-二氟苯基三氟硼酸钾 | Potassium (2,4-difluorophenyl)trifluoroborate | 871231-41-3 | C6H3BF5K |
| 2,4-二氟苯基三氟甲烷磺酸酯 | 2,4-difluorophenyl trifluoromethanesulfonate | 264135-49-1 | C7H3F5O3S |
| 2,4-二氟苯基-1-硫代甲酰胺 | 2,4-difluorothiobenzamide | 175276-92-3 | C7H5F2NS |
| 2,4-二氟苯乙酸 | 2,4-difluorophenylacetic acid | 81228-09-3 | C8H6F2O2 |
| 2,4-二氟苯乙腈 | (2,4-difluorophenyl)acetonitrile | 656-35-9 | C8H5F2N |
| 2,4-二氟苯乙脒 | 2-(2,4-Difluorophenyl)ethanimidamide | 723730-74-3 | C8H8F2N2 |