| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,3,3,4,4,5,5,5-壬氟戊烷醛 | 2,2,3,3,4,4,5,5,5-nonafluoropentane-1,1-diol | 355-30-6 | C5H3F9O2 |
| 2,2,3,3,4,4,5,5,5-九氟戊基丙-2-烯酸酯 | acrylic acid-(1<i>H</i>,1<i>H</i>-nonafluoro-pentyl ester) | 308-26-9 | C8H5F9O2 |
| 2,2,3,3,4,4,4-八氟对甲苯磺酸丁酯 | toluene-4-sulfonic acid-(1<i>H</i>,1<i>H</i>-heptafluoro-butyl ester) | 312-66-3 | C11H9F7O3S |
| 2,2,3,3,4,4,4-七氟丁醛水合物 | 2,2,3,3,4,4,4-heptafluoro-butane-1,1-diol | 375-21-3 | C4H3F7O2 |
| 2,2,3,3,4,4,4-七氟丁醛水合物 | 2,2,3,3,4,4,4-heptafluorobutanal | 375-02-0 | C4HF7O |
| 2,2,3,3,4,4,4-七氟丁胺 | 2,2,3,3,4,4,4-heptafluorobutylamine | 374-99-2 | C4H4F7N |
| 2,2,3,3,4,4,4-七氟-1-碘丁烷 | 2,2,3,3,4,4,4-heptafluoro-1-iodobutane | 374-98-1 | C4H2F7I |
| 2,2,3,3,4,4,4-七氟-1-丁醇 | 2,2,3,3,4,4,4-heptafluorobutanol | 375-01-9 | C4H3F7O |
| 2,2,3,3,3-五氟丙酸钾 | potassium pentafluoropropionate | 378-76-7 | C3F5O2*K |
| 2,2,3,3,3-五氟丙酸乙烯基酯 | pentafluoro-propionic acid vinyl ester | 357-47-1 | C5H3F5O2 |
| 2,2,3,3,3-五氟丙酸丙酯 | propylperfluoropropionate | 39118-07-5 | C6H7F5O2 |
| 2,2,3,3,3-五氟丙脒盐酸盐 | 2,2,3,3,3-Pentafluoro-propionamidineHCl | 3799-21-1 | C3H4ClF5N2 |
| 2,2,3,3,3-五氟丙胺盐酸盐 | 2,2,3,3,3-pentafluoropropylamine hydrochloride | 374-14-1 | C3H4F5N*ClH |
| 2,2,3,3,3-五氟丙基甲醚 | 1,1,1,2,2-pentafluoro-3-methoxypropane | 378-16-5 | C4H5F5O |
| 2,2,3,3,3-五氟丙基丙烯酸酯 | 2,2,3,3,3-pentafluoropropyl acrylate | 356-86-5 | C6H5F5O2 |
| 2,2,3,3,3-五氟-1,1-二苯基-1-丙醇 | 2,2,3,3,3-pentafluoro-1,1-diphenylpropan-1-ol | 337-33-7 | C15H11F5O |
| 2,2,3,3,3,4,4,5,5-八氟戊酸 | 2,2,3,3,4,4,5,5-octafluorovaleric acid | 376-72-7 | C5H2F8O2 |
| 2,2,2-三硝基-N-(2,2,2-三硝基乙基)乙胺 | bis(2,2,2-trinitroethyl)amine | 34880-53-0 | C4H5N7O12 |
| 2,2,2-三溴-1-乙氧基-乙醇 | 2,2,2-tribromo-1-ethoxy-ethanol | 33243-81-1 | C4H7Br3O2 |
| 2,2,2-三氯乙酸戊基酯 | 1-pentyl trichloroacetate | 33972-81-5 | C7H11Cl3O2 |
| 2,2,2-三氯乙基苯甲酸酯 | 2,2,2-trichloroethyl benzoate | 37934-99-9 | C9H7Cl3O2 |
| 2,2,2-三氯乙基 3-叔丁基-1-(4-甲基苯基)-1H-吡唑-5-基氨基甲酸酯 | 2,2,2-trichloroethyl 3-tert-butyl-1-p-tolyl-1H-pyrazol-5-ylcarbamate | 317806-87-4 | C17H20Cl3N3O2 |
| 2,2,2-三氯-N-戊四酰亚胺 | 2,2,2-trichloro-<i>N</i>-pentyl-acetamidine | 35518-70-8 | C7H13Cl3N2 |
| 2,2,2-三氯-N-(2-羟乙基)乙酰胺 | 2,2,2-trichloro-N-(2-hydroxyethyl)acetamide | 35234-31-2 | C4H6Cl3NO2 |
| 2,2,2-三氯-1-[4-(2-苯基乙酰基)-1H-吡咯-2-基]-1-乙酮 | 4-(phenylacetyl)-2-(trichloroacetyl)pyrrole | 338394-85-7 | C14H10Cl3NO2 |
| 2,2,2-三氯-1-(对甲氧基苯基)乙酮 | 2,2,2-trichloro-4'-methoxyacetophenone | 36458-91-0 | C9H7Cl3O2 |
| 2,2,2-三氯-1-(噻吩-2-基)-乙醇 | 2,2,2-trichloro-1-(thiophen-2-yl)ethan-1-ol | 35320-27-5 | C6H5Cl3OS |
| 2,2,2-三氯-1-(5-甲氧基-1H-吲哚-3-基)乙烷-1-酮 | 2,2,2-trichloro-1-(5-methoxy-1H-indol-3-yl)ethan-1-one | 30030-92-3 | C11H8Cl3NO2 |
| 2,2,2-三氯-1-(3-甲基戊-1-炔-3-氧基)乙醇 | 2,2,2-trichloro-1-(1-ethyl-1-methyl-prop-2-ynyloxy)-ethanol | 33243-76-4 | C8H11Cl3O2 |
| 2,2,2-三氯-1-(3,5-二甲基吡咯-2-基)-乙酮 | 3,5-Dimethyl-2-trichloracetyl-pyrrol | 39995-77-2 | C8H8Cl3NO |
| 2,2,2-三氯-1-(2,4-二甲基-苯基)-乙酮 | 2.2.2-Trichlor-2'.4'-dimethylacetophenon | 36930-96-8 | C10H9Cl3O |
| 2,2,2-三氯-1,1-二甲基乙基二氯亚磷酸酯 | 2,2,2-trichloro-1,1-dimethylethyldichloro phosphite | 39177-74-7 | C4H6Cl5OP |
| 2,2,2-三氯-1,1-二丁氧基乙烷 | 2,2,2-trichloro-1,1-dibutoxyethane | 3687-00-1 | C10H19Cl3O2 |
| 2,2,2-三氟乙醚 | 1,1,1-trifluoro-2-(2,2,2-trifluoroethoxy)ethane | 333-36-8 | C4H4F6O |
| 2,2,2-三氟乙酰胺 | 2,2,2-trifluoroacetamide | 354-38-1 | C2H2F3NO |
| 2,2,2-三氟乙酰碘 | trifluoroacetyl iodide | 354-36-9 | C2F3IO |
| 2,2,2-三氟乙胺盐酸盐 | 2,2,2-trifluroethylamine hydrochloride | 373-88-6 | C2H4F3N*ClH |
| 2,2,2-三氟乙基苯磺酸盐 | 2,2,2-trifluoroethyl benzenesulfonate | 339-48-0 | C8H7F3O3S |
| 2,2,2-三氟乙基自由基 | 2,2,2-trifluoroethyl | 3248-58-6 | C2H2F3 |
| 2,2,2-三氟乙基甲酸酯 | 2,2,2-trifluoroethyl formate | 32042-38-9 | C3H3F3O2 |
| 2,2,2-三氟乙基三乙基铵三氟甲烷磺酸盐 | 2,2,2-Trifluoroethyl triethylammonium triflate | 380230-73-9 | C9H17F6NO3S |
| 2,2,2-三氟乙基4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,11-十七氟十一烷酸酯 | 2,2,2-trifluoroethyl 2,2,3,3-tetrahydroperfluoroundecanoate | 344580-04-7 | C13H6F20O2 |
| 2,2,2-三氟-N-[4-(2-甲氧基苯氧基)苯基]-N-(3-吡啶基甲基)-乙磺酰胺 | LY 487379 | 353231-17-1 | C21H19F3N2O4S |
| 2,2,2-三氟-N-[2-[(2,2,2-三氟乙酰基)氨基]乙基]乙酰胺 | N,N'-bis(trifluoroacetyl)ethylenediamine | 360-43-0 | C6H6F6N2O2 |
| 2,2,2-三氟-N-[2-(4-哌啶-1-基苯基)乙基]乙酰胺 | N-Trifluoracetyl-4-piperidinophenyl-ethylamin | 38591-45-6 | C15H19F3N2O |
| 2,2,2-三氟-N-[(s)-alpha-甲基苄基]乙酰胺 | (S)-2,2,2-trifluoro-N-(1-phenylethyl)acetamide | 39995-51-2 | C10H10F3NO |
| 2,2,2-三氟-N-[(r)-alpha-甲基苄基]乙酰胺 | (R)-N-trifluoroacetyl-1-phenylethylamine | 39995-50-1 | C10H10F3NO |
| 2,2,2-三氟-N-(9-氧代芴-2-基)乙酰胺 | 2-Trifluoroacetylaminofluoren-9-one | 318-22-9 | C15H8F3NO2 |
| 2,2,2-三氟-N-(6-氧代-6-苯基己基)乙酰胺 | 2,2,2-trifluoro-N-(6-oxo-6-phenylhexyl)acetamide | 39510-50-4 | C14H16F3NO2 |
| 2,2,2-三氟-N-(4-氟苯基)乙酰胺 | 2,2,2-trifluoro-N-(4-fluorophenyl)acetamide | 35980-25-7 | C8H5F4NO |