| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2,2-二环戊基乙酰基)氧乙基-二乙基-丙基溴化铵 | Diethyl(2-hydroxyethyl)propylammonium bromide dicyclopentylacetate | 102571-18-6 | C21H40BrNO2 |
| 2-(2,2-二溴乙烯基)苯胺 | 2-(2,2-dibromo-vinyl)-phenylamine | 167558-54-5 | C8H7Br2N |
| 2-(2,2-二溴乙烯基)-吡啶 | 2-(2,2-dibromovinyl)pyridine | 182815-94-7 | C7H5Br2N |
| 2-(2,2-二溴乙烯基)-1-[(三甲基甲硅烷基)乙炔基]苯 | 2-(2,2-dibromoethenyl)-1-[(trimethylsilyl)ethynyl]benzene | 1404452-67-0 | C13H14Br2Si |
| 2-(2,2-二溴乙烯)呋喃 | 2,2-dibromovinyl-2-furan | 100074-10-0 | C6H4Br2O |
| 2-(2,2-二氯乙烯基)苯酚 | 2-(2',2'-dichlorovinyl)phenol | 141456-98-6 | C8H6Cl2O |
| 2-(2,2-二氯乙烯基)苯甲酰胺 | 2-(2,2-dichlorovinyl)benzamide | 1049693-97-1 | C9H7Cl2NO |
| 2-(2,2-二氯乙烯基)苯甲腈 | 2-(2,2-dichlorovinyl)benzonitrile | 1049693-95-9 | C9H5Cl2N |
| 2-(2,2-二氯乙烯基)硫代)-丙烷 | isopropyl 2,2-dichlorovinyl sulfide | 19284-67-4 | C5H8Cl2S |
| 2-(2,2-二氯乙烯基)-5,6-二甲氧基苯甲酸 | 2-(2,2-dichlorovinyl)-5,6-dimethoxybenzoic acid | 171779-77-4 | C11H10Cl2O4 |
| 2-(2,2-二氯乙烯基)-3-(丁氧基甲氧基)-2-丁烯酸乙酯 | ethyl 2-(2,2-dichlorovinyl)-3-(butoxymethoxy)-2-butenoate | 106054-98-2 | C13H20Cl2O4 |
| 2-(2,2-二氯-1-氟乙烯基)-3,4-二(三氟甲基)呋喃 | 2-(2,2-dichloro-1-fluorovinyl)-3,4-bis(trifluoromethyl)furan | 106332-33-6 | C8HCl2F7O |
| 2-(2,2-二氯-1,1,2-三氟乙基)-3,1-苯并恶嗪-4-酮 | benzoxazinone chlorofluoree | 144584-03-2 | C10H4Cl2F3NO2 |
| 2-(2,2-二氟环辛-3-炔-1-基)乙酸 | 2-(2,2-difluorocyclooct-3-yn-1-yl)acetic acid | 1047997-31-8 | C10H12F2O2 |
| 2-(2,2-二氟环丙基)乙醇 | 2-(2,2-difluorocyclopropyl)ethanol | 117284-59-0 | C5H8F2O |
| 2-(2,2-二氟乙烯基)吡啶 | 2-(2,2-Difluoro-vinyl)-pyridine | 108615-85-6 | C7H5F2N |
| 2-(2,2-二氟乙烯基)双环[2.2.1]庚烷 | 2-(2,2-Difluorovinyl)bicyclo[2.2.1]heptane | 123455-94-7 | C9H12F2 |
| 2-(2,2-二氟乙氧基)苯甲腈 | 2-(2,2-difluoroethoxy)benzonitrile | 1160246-19-4 | C9H7F2NO |
| 2-(2,2-二氟丙基)异吲哚-1,3-二酮 | 2-(2,2-difluoropropyl)isoindoline-1,3-dione | 1017241-19-8 | C11H9F2NO2 |
| 2-(2,2-二乙氧基乙氧基)-5-甲基苯甲醛 | (2-formyl-4-methylphenoxy)acetaldehyde diethyl acetal | 179728-37-1 | C14H20O4 |
| 2-(2,2-二乙氧基乙基)-1,3-丙二醇乙酸酯 | 2-(2,2-Diethoxyethyl)-1,3-propanediol monoacetate | 134665-24-0 | C11H22O5 |
| 2-(2,2-二乙氧基-乙氧基)-4-甲氧基-1-甲基-苯 | 2-(2,2-Diethoxy-ethoxy)-4-methoxy-1-methyl-benzene | 1025975-22-7 | C14H22O4 |
| 2-(2,2-二{[2-(二环己基氨基)-2-氧代乙氧基]甲基}丁氧基)-N,N-二环己基乙酰胺 | Lithium ionophore VIII | 133338-85-9 | C48H83N3O6 |
| 2-(2,2,6,6-四甲基哌啶-1-氧基)丁内酯 | 2-(2,2,6,6-tetramethylpiperidin-1-yloxy)butyrolactone | 1404079-44-2 | C13H23NO3 |
| 2-(2,2,3-三甲基环戊-3-烯基)丙醛 | 2-(2,2,3-trimethylcyclopent-3-en-1-yl)propanal | 104865-06-7 | C11H18O |
| 2-(2,2,3-三甲基-4-氧代环戊基)乙酸 | (2,2,3-trimethyl-4-oxo-cyclopentyl)-acetic acid | 13509-50-7 | C10H16O3 |
| 2-(2,2,3-三甲基-1-环戊-3-烯基)乙腈 | α-campholenonitrile | 15373-31-6 | C10H15N |
| 2-(2,2,3,3-四氟丙氧基)-1,3,2-二氧杂磷杂环戊烷 | 2-(2,2,3,3-Tetrafluoro-propoxy)-[1,3,2]dioxaphospholane | 115044-87-6 | C5H7F4O3P |
| 2-(2,2,2-三甲基乙酰氨基)苯硼酸 | 2-pivaloylaminophenyl boronic acid | 146140-95-6 | C11H16BNO3 |
| 2-(2,2,2-三氯乙基)辛酸甲酯 | Octanoic acid, 2-(2,2,2-trichloroethyl)-, methyl ester | 103249-29-2 | C11H19Cl3O2 |
| 2-(2,2,2-三氟亚乙基)环戊烷-1-酮 | 2-(2,2,2-Trifluoroethylidene)cyclopentan-1-one | 152500-08-8 | C7H7F3O |
| 2-(2,2,2-三氟乙酰基)己二酸二甲酯 | Dimethyl 2-(2,2,2-trifluoroacetyl)hexanedioate | 1161004-52-9 | C10H13F3O5 |
| 2-(2,2,2-三氟乙磺酰基)-1H-苯并咪唑-5-羧酸甲酯 | methyl 2-(2,2,2-trifluoroethylsulfonyl)-3H-benzimidazole-5-carboxylate | 106039-57-0 | C11H9F3N2O4S |
| 2-(2,2,2-三氟乙氧基)苯酚 | 2-O-(2,2,2-trifluoroethyl)catechol | 160968-99-0 | C8H7F3O2 |
| 2-(2,2,2-三氟乙氧基)吡啶-5-硼酸频哪醇酯 | 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(2,2,2-trifluoroethoxy)pyridine | 1268467-17-9 | C13H17BF3NO3 |
| 2-(2,2,2-三氟乙氧基)吡啶-3-硼酸频哪醇酯 | 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2-(2,2,2-trifluoroethoxy)pyridine | 1073354-46-7 | C13H17BF3NO3 |
| 2-(2,2,2-三氟乙氧基)吡啶-3-硼酸 | (2-(2,2,2-trifluoroethoxy)pyridin-3-yl)boronic acid | 1218790-79-4 | C7H7BF3NO3 |
| 2-(2,2,2-三氟乙氧基)吡啶-3-甲腈 | 2-(2,2,2-Trifluoroethoxy)pyridine-3-carbonitrile | 175277-89-1 | C8H5F3N2O |
| 2-(2,2,2-三氟乙氧基)乙酸甲酯 | methyl 2-(2,2,2-trifluoroethoxy)acetate | 149605-53-8 | C5H7F3O3 |
| 2-(2,2,2-三氟乙氧基)乙胺 | 2-(2,2,2-trifluoroethoxy)ethan-1-amine | 105939-65-9 | C4H8F3NO |
| 2-(2,2,2-三氟乙基)-1,3-二氧戊环 | 2-(2,2,2-trifluoroethyl)-1,3-dioxolane | 117971-08-1 | C5H7F3O2 |
| 2-(2,2,2-三氟-1-苯基乙氧基)丁酸 | N-{1-Hydroxy-1-[(1-hydroxy-1-{[1-hydroxy-1-(methylimino)propan-2-yl]imino}propan-2-yl)imino]propan-2-yl}-2-methylpropanimidate | 128022-94-6 | C14H25N4O4- |
| 2-(2,2,2-三氟-1-羟基乙基)吡咯 | 2-(2,2,2-trifluoro-1-hydroxyethyl)pyrrole | 151509-97-6 | C6H6F3NO |
| 2-(2,2,2-三氟-1-(4-甲氧基苯基)乙基)丙二腈 | 2-(2,2,2-trifluoro-1-(4-methoxyphenyl)ethyl)malononitrile | 1044264-75-6 | C12H9F3N2O |
| 2-(2,2,2-三氟-1-(4-氟苯基氨基)乙基)丙二酸二乙酯 | diethyl 2-(2,2,2-trifluoro-1-(4-fluorophenylamino)ethyl)malonate | 1020536-40-6 | C15H17F4NO4 |
| 2-(2,1,3-苯并恶二唑-5-基)乙醇 | 5-(2-hydroxyethyl)benzofurazan | 136080-71-2 | C8H8N2O2 |
| 2-(2,1,3-苯并噁二唑-5-氧基)乙腈 | 2-(2,1,3-Benzoxadiazol-5-yloxy)acetonitrile | 175203-37-9 | C8H5N3O2 |
| 2-(2'-苯胺基-1'-氰基乙烯基)苯并咪唑 | 2-(2'-Anilino-1'-cyanovinyl)benzimidazole | 111828-28-5 | C16H12N4 |
| 2-(2'-苯基乙炔基)苯甲酸 | 2-(2'-phenylethynyl)benzoic acid | 1084-95-3 | C15H10O2 |
| 2-(2'-羧基苯基)苯甲酰基-6-氨基青霉烷酸 | 2-(2′-carboxyphenyl)-benzoyl-6-aminopenicillanate | 14796-35-1 | C22H20N2O6S |