| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(2,3,5,6-四甲基苯基)乙醇 | β-(2,3,5,6-Tetramethylphenyl)-ethanol | 19991-04-9 | C12H18O |
| 2-(2,3,5,6-四氯-4-羟基-苯基硫烷基)-乙醇 | 2-(2,3,5,6-tetrachloro-4-hydroxy-phenylsulfanyl)-ethanol | 100191-68-2 | C8H6Cl4O2S |
| 2-(2,3,4-三羟基苯基)-4H-1-苯并吡喃-4-酮 | 2-D08 | 144707-18-6 | C15H10O5 |
| 2-(2,3,4-三甲氧基苯基)环己酮 | 2-(2,3,4-Trimethoxy-phenyl)-cyclohexanon | 101499-35-8 | C15H20O4 |
| 2-(2,3,4-三甲氧基苯基)乙醛 | 2,3,4-trimethoxyphenylethanal | 104216-97-9 | C11H14O4 |
| 2-(2,3,4-三甲氧基-苯基)-环庚-2-烯酮肟 | 2-(2,3,4-trimethoxy-phenyl)-cyclohept-2-enone oxime | 102076-45-9 | C16H21NO4 |
| 2-(2,3,4,5,6-五氟苯氧基)苯胺 | 2,3,4,5,6-pentafluoro-2'-aminodiphenyl ether | 18504-02-4 | C12H6F5NO |
| 2-(2,3,4,5,6-五氟苯基)异吲哚-1,3-二酮 | 2-(perfluorophenyl)isoindoline-1,3-dione | 168417-28-5 | C14H4F5NO2 |
| 2-(2,3,4,5,6-五氟苄氧基)苯甲酸 | 2-(2,3,4,5,6-pentafluorobenzyloxy)benzoic acid | 1050049-15-4 | C14H7F5O3 |
| 2-(2,3,3-三甲基环戊烯-1-基)乙酸 | (2,3,3-trimethyl-cyclopent-1-enyl)-acetic acid | 1727-75-9 | C10H16O2 |
| 2-(2,2-二苯基环丙基)环氧乙烷 | 1-(2,2-Diphenylcyclopropyl)-1,2-epoxyethane | 188774-77-8 | C17H16O |
| 2-(2,2-二苯基乙烯基)-3-苯基苯并[b]硒吩 | 2-(2,2-Diphenylethenyl)-3-phenyl-1-benzoselenophene | 118091-31-9 | C28H20Se |
| 2-(2,2-二苯基乙烯基)-3-苯基苯并[b]噻吩 | 2-(2,2-diphenylethenyl)-3-phenyl-1-benzothiophene | 118091-34-2 | C28H20S |
| 2-(2,2-二苯基乙烯基)-2,3-二氢吡喃-4-酮 | 2-(2,2-diphenylvinyl)-2H-pyran-4(3H)-one | 1365565-27-0 | C19H16O2 |
| 2-(2,2-二苯基乙氧基)乙基-甲基-二(丙-2-基)铵碘化物 | Diisopropyl(2-(2,2-diphenylethoxy)ethyl)methylammonium iodide | 102571-22-2 | C23H34INO |
| 2-(2,2-二苯基-乙烯基)-1-甲基-哌啶 | 2-(2,2-distyryl)-N-methylpiperidine | 103032-46-8 | C20H23N |
| 2-(2,2-二甲氧基乙基氨基)-1,4-萘醌 | 2-(2,2-dimethoxyethylamino)-1,4-naphthoquinone | 1038964-30-5 | C14H15NO4 |
| 2-(2,2-二甲氧基乙基)苯甲醛二甲基缩醛 | homophthalaldehyde bis(dimethylacetal) | 172363-49-4 | C13H20O4 |
| 2-(2,2-二甲氧基乙基)苯甲酰胺 | 2-(2,2-dimethoxyethyl)aniline | 150760-45-5 | C10H15NO2 |
| 2-(2,2-二甲氧基乙基)环戊烷-1-酮 | 2-[(2,2-dimethoxy)ethyl]cyclopentanone | 114389-86-5 | C9H16O3 |
| 2-(2,2-二甲氧基乙基)环戊-2-烯-1-酮 | 2-(2,2-dimethoxyethyl)-2-cyclopenten-1-one | 112532-64-6 | C9H14O3 |
| 2-(2,2-二甲基肼基)-4-苯基丁腈 | 2-(2,2-dimethylhydrazinyl)-4-phenylbutanenitrile | 1056017-09-4 | C12H17N3 |
| 2-(2,2-二甲基肼基)-2-苯基丙腈 | 2-(2,2-dimethylhydrazinyl)-2-phenylpropanenitrile | 1056017-26-5 | C11H15N3 |
| 2-(2,2-二甲基丙酰氧基甲基)噻唑-4-甲酸 | (3,5-Dichloro-phenoxy)-acetonitrile | 103140-12-1 | C8H5Cl2NO |
| 2-(2,2-二甲基丙基)苯甲醛 | 2-(2,2-Dimethylpropyl)benzaldehyde | 155876-95-2 | C12H16O |
| 2-(2,2-二甲基丙基)-2-甲基环氧乙烷 | 2-methyl-2-neopentyl-oxirane | 107-48-2 | C8H16O |
| 2-(2,2-二甲基丙基)-1,3-苯并噻唑 | 2-(2,2-Dimethylpropyl)benzothiazol | 17147-82-9 | C12H15NS |
| 2-(2,2-二甲基丁基)环氧乙烷 | 2-(2,2-dimethylbutyl)oxirane | 1021938-88-4 | C8H16O |
| 2-(2,2-二甲基-丙基)-呋喃-3-羧酸 | 2-(2,2-Dimethyl-propyl)-furan-3-carboxylic acid | 1026086-20-3 | C10H14O3 |
| 2-(2,2-二甲基-丙基)-2,3-二甲基-1-苯基-丁-3-烯-1-酮 | 2-(2,2-dimethyl-propyl)-2,3-dimethyl-1-phenyl-but-3-en-1-one | 1029145-84-3 | C17H24O |
| 2-(2,2-二甲基-丁-3-烯基)-5-乙基-3-甲基-呋喃 | 2-(2,2-dimethyl-but-3-enyl)-5-ethyl-3-methyl-furan | 1001653-67-3 | C13H20O |
| 2-(2,2-二甲基-4-苯基四氢-2H-吡喃-4-基)-1-(哌啶-1-基)乙烷-1-酮 | 2-(2,2-Dimethyl-4-phenyl-tetrahydro-pyran-4-yl)-1-piperidin-1-yl-ethanone | 130688-15-2 | C20H29NO2 |
| 2-(2,2-二甲基-4-苯基-四氢-吡喃-4-基)-乙胺 | 2,2-dimethyl-4-phenyl-4-β-aminoethyltetrahydropyran | 126317-99-5 | C15H23NO |
| 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 |