| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2-二氯-1-(2,2,4-三甲基-1-氮杂环丁基)乙酮 | 2,2-Dichloro-1-(2,2,4-trimethylazetidin-1-yl)ethan-1-one | 73512-39-7 | C8H13Cl2NO |
| 2,2-二氨基戊酸 | Diaminopentanoic acid | 118065-02-4 | C5H12N2O2 |
| 2,2-二氟环丙羧酸 | 2,2-difluorocyclopropane-1-carboxylic acid | 107873-03-0 | C4H4F2O2 |
| 2,2-二氟环丙烷甲酸丁酯 | 2,2-difluorocyclopropanecarboxylic acid butyl ester | 260352-79-2 | C8H12F2O2 |
| 2,2-二氟环丁烷羧酸 | 2,2-difluorocyclobutanecarboxylic acid | 1150518-74-3 | C5H6F2O2 |
| 2,2-二氟戊酸 | 141321-68-8 | C16H31NNaO4 | |
| 2,2-二氟乙醇甲酸酯 | 2,2-difluoroethyl formate | 1137875-58-1 | C3H4F2O2 |
| 2,2-二氟乙酸银 | 2,2-Difluoroacetic acid;silver | 383-88-0 | C2H2AgF2O2 |
| 2,2-二氟乙酸钠 | Sodium, difluoro-ethanecarboxylate | 2218-52-2 | C2H2F2NaO2 |
| 2,2-二氟乙酸乙酯 | 2,2-difluoroethyl acetate | 1550-44-3 | C4H6F2O2 |
| 2,2-二氟乙酸丁酯 | difluoro-acetic acid butyl ester | 368-35-4 | C6H10F2O2 |
| 2,2-二氟乙酰胺 | 2,2-difluoroacetamide | 359-38-6 | C2H3F2NO |
| 2,2-二氟乙基三氟乙酸酯 | 2,2-difluoroethyl trifluoroacetate | 7556-84-5 | C4H3F5O2 |
| 2,2-二氟丙酸甲酯 | methyl 2,2-difluoropropanoate | 38650-84-9 | C4H6F2O2 |
| 2,2-二氟丙酸 | 2,2-difluoropropanoic acid | 373-96-6 | C3H4F2O2 |
| 2,2-二氟丙酰胺 | 2,2-difluoropropanamide | 49781-48-8 | C3H5F2NO |
| 2,2-二氟丙烷酰肼 | 2,2-difluoropropanehydrazide | 1033077-25-6 | C3H6F2N2O |
| 2,2-二氟丙二酰胺 | 2,2-difluoromalonamide | 425-99-0 | C3H4F2N2O2 |
| 2,2-二氟-丙二酸 | Difluor-malonsaeure | 1514-85-8 | C3H2F2O4 |
| 2,2-二氟-N-甲氧基-N-甲基乙酰胺 | 2,2-difluoro-N-methoxy-N-methylacetamide | 142492-01-1 | C4H7F2NO2 |
| 2,2-二氟-N-甲基-乙酰胺 | 2,2-difluoro-N-methylacetamide | 53207-28-6 | C3H5F2NO |
| 2,2-二氟-3-甲氧基丙酸甲酯 | 2,2-difluoro-3-methoxypropionic acid methyl ester | 99497-39-9 | C5H8F2O3 |
| 2,2-二氟-3-氨基丙酸乙酯盐酸盐 | Ethyl 3-Amino-2,2-difluoropropanoate Hydrochloride | 541547-37-9 | C5H10ClF2NO2 |
| 2,2-二氟-3-(甲氨基)丙酸乙酯盐酸盐 | Ethyl 2,2-Difluoro-3-(methylamino)propanoate Hydrochloride | 1956311-12-8 | C6H12ClF2NO2 |
| 2,2-二氟-3-(Boc-氨基)丙酸乙酯 | ethyl 3-(tert-butoxycarbonylamino)-2,2-difluoropropanoate | 847986-13-4 | C10H17F2NO4 |
| 2,2-二氟-3-(1,1,2,2,3,3,3-七氟丙氧基)丙酸 | CF3CF2CF2OCH2CF2COOH | 824393-34-2 | C6H3F9O3 |
| 2,2-二氟-3,3-二甲基环丙烷羧酸 | 2,2-Difluoro-3,3-dimethyl-1-cyclopropanecarboxylic Acid | 131262-35-6 | C6H8F2O2 |
| 2,2-二氟-2-碘乙酸甲酯 | methyl iododifluoroacetate | 109872-87-9 | C3H3F2IO2 |
| 2,2-二氟-2-碘乙酰胺 | iododifluoroacetamide | 7601-96-9 | C2H2F2INO |
| 2,2-二氟-2-硝基乙酸 | difluoronitroacetic acid | 426-03-9 | C2HF2NO4 |
| 2,2-二氟-2-硝基乙酰氯 | difluoronitroacetyl chloride | 336-94-7 | C2ClF2NO3 |
| 2,2-二氟-2-[1,1,2,2-四氟-2-[1,1,2,2-四氟-2-(三氟甲氧基)乙氧基]乙氧基]-乙酸甲酯 | methyl perfluoro-2-(2-(2-methoxyethoxy)ethoxy) ethanoate | 169289-58-1 | C8H3F13O5 |
| 2,2-二氟-2-[1,1,2,2-四氟-2-[1,1,2,2-四氟-2-(三氟甲氧基)乙氧基]乙氧基]-乙酸 | perfluoromethoxydi(ethyleneoxy)acetic acid | 151772-59-7 | C7HF13O5 |
| 2,2-二氟-2-[1,1,2,2-四氟-2-(1,1,2,2,3,3,4,4,4-九氟丁氧基)乙氧基]-乙酸 | Perfluoro-3,6-dioxadecanoic acid | 137780-69-9 | C8HF15O4 |
| 2,2-二氟-2-(1,1,2,2-四氟-2-碘乙氧基)乙酸 | 5-iodo-3-oxahexafluoropentanoic acid | 81233-12-7 | C4HF6IO3 |
| 2,2-二氟-2-(1,1,2,2-四氟-2-(全氟丁氧基)乙氧基)乙酸甲酯 | methyl perfluoro-2-(butoxyethoxy)acetate | 129301-40-2 | C9H3F15O4 |
| 2,2-二氟-1-甲基环丙烷羰基氯化物 | 2,2-difluoro-1-methyl-cyclopropane-carbonyl chloride | 128146-92-9 | C5H5ClF2O |
| 2,2-二氟-1-甲基环丙烷 羧酸 | 2,2-difluoro-1-methylcyclopropanecarboxylic acid | 128073-33-6 | C5H6F2O2 |
| 2,2-二乙酰氨基-丙酸 | 2,2-bis-acetylamino-propionic acid | 98337-17-8 | C7H12N2O4 |
| 2,2-二乙酰氧基乙酸 | acide diacetoxyacetique | 98453-06-6 | C6H8O6 |
| 2,2-二乙氧基羰基-4-羟基-1-(4-硝基苯甲酰基)吡咯烷 | 2,2-diethoxycarbonyl-4-hydroxy-1-(4-nitrobenzoyl)pyrrolidine | 129221-16-5 | C17H20N2O8 |
| 2,2-二乙氧基乙酸乙酯 | Ethyl diethoxyacetate | 6065-82-3 | C8H16O4 |
| 2,2-二乙氧基乙酰胺 | diethoxyacetamide | 61189-99-9 | C6H13NO3 |
| 2,2-二乙基环丙烷羧酸 | 2,2-diethyl-cyclopropanecarboxylic acid | 108420-15-1 | C8H14O2 |
| 2,2-二乙基环丙烷-1-甲酰胺 | 2,2-diethyl-cyclopropanecarboxylic acid amide | 75885-56-2 | C8H15NO |
| 2,2-二乙基-1,3-丙烷二醇1-(二甲基氨基甲酸酯) | Carbamic acid, dimethyl-, 2-ethyl-2-(hydroxymethyl)butyl ester | 63884-49-1 | C10H21NO3 |
| 2,2-二乙基-1,3-丙烷二醇 1-氨基甲酸酯 3-异丙基氨基甲酸酯 | N-Isopropyl-2.2-diethyl-propandiol-(1.3)-dicarbamat | 22131-27-7 | C12H24N2O4 |
| 2,2-二丁基二氢-6H-1,3,2-氧硫锡杂六环-6-酮 | dibutyltin 3-mercaptoapropionate | 78-06-8 | C11H22O2SSn |
| 2,2-二丁基-1,3,2-氧硫杂锡戊环-5-酮 | di-n-butyltin mercaptoacetate | 78-20-6 | C10H20O2SSn |
| 2,2-二丁基-1,3,2-二氧杂锡杂环戊烷-4,5-二酮 | dibutyl tin (2+); oxalate | 26962-68-5 | C2O4*C8H18Sn |