| 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-[(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-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 |
| 2,4-二氟苯甲醛 | 2,4-difluorobenzaldehyde | 1550-35-2 | C7H4F2O |
| 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 |
| 2,4-二氟苯乙烯 | 2,4-difluoro-1-vinylbenzene | 399-53-1 | C8H6F2 |
| 2,4-二氟苯丙醇 | 2,4-difluorobenzenepropanol | 957204-67-0 | C9H10F2O |
| 2,4-二氟苯丙酮 | 1-(2,4-difluorophenyl)propan-2-one | 274682-91-6 | C9H8F2O |
| 2,4-二氟苯丙腈 | 3-(2,4-difluorophenyl)propionitrile | 134672-74-5 | C9H7F2N |
| 2,4-二氟苯-1,3-二甲腈 | 1,3-Benzenedicarbonitrile, 2,4-difluoro- | 73688-94-5 | C8H2F2N2 |
| 2,4-二氟苄醇 | 2,4-difluorobenzyl alcohol | 56456-47-4 | C7H6F2O |
| 2,4-二氟苄胺 | 2,4-Difluoro-benzylamine | 72235-52-0 | C7H7F2N |
| 2,4-二氟苄基磺酰氯 | (2,4-difluorophenyl)methanesulfonyl chloride | 179524-68-6 | C7H5ClF2O2S |
| 2,4-二氟苄基异氰化物 | 2,4-difluoro-1-(isocyanomethyl)benzene | 730964-55-3 | C8H5F2N |
| 2,4-二氟联苯 | 2,4-difluorobiphenyl | 37847-52-2 | C12H8F2 |
| 2,4-二氟碘苯 | 2,4-difluoro-1-iodobenzene | 2265-93-2 | C6H3F2I |
| 2,4-二氟硝基苯 | 2,4-Difluoronitrobenzene | 446-35-5 | C6H3F2NO2 |