| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,3,3-三氯-N-[2-羟基-1-(羟基甲基)-2-(4-硝基苯基)乙基]丙烯酰胺 | 2,3,3-Trichloro-N-[2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]acrylamide | 93856-95-2 | C12H11Cl3N2O5 |
| 2,3,3-三氟-N,N-二甲基丙烯酰胺 | 2,3,3-trifluoro-N,N-dimethylacrylamide | 97403-95-7 | C5H6F3NO |
| 2,3,3,4-四甲基-1,4-戊二烯 | 2,3,3,4-Tetramethyl-1,4-pentadien | 96184-17-7 | C9H16 |
| 2,3,3,4,4,5,5,6,6,7,7-十一氟-1-庚烯 | 1,1,7-trihydroundecafluoro-1-heptene | 94228-81-6 | C7H3F11 |
| 2,3,3',4-四溴-1,1'-联苯 | 1,1'-Biphenyl, 2,3,3',4-tetrabromo- | 97038-99-8 | C12H6Br4 |
| 2,3'-二氯-4'-氟二苯甲酮 | 2,3'-Dichloro-4'-fluorobenzophenone | 951889-98-8 | C13H7Cl2FO |
| 2,3'-二氨基-2',3'-二脱氧腺苷 | 2,3'-Diamino-2',3'-dideoxyadenosine | 915399-37-0 | C10H15N7O2 |
| 2,2′-联吡啶-4,4′-二甲醛 | [2,2']bipyridinyl-4,4'-dicarbaldehyde | 99970-84-0 | C12H8N2O2 |
| 2,2’-硫代双(4-氯苯酚) | 4,4'-dichloro-2,2'-thiodiphenol | 97-24-5 | C12H8Cl2O2S |
| 2,2’-二氯苯乙酸甲酯 | methyl 2-chloro-2-(2-chlorophenyl)acetate | 90055-47-3 | C9H8Cl2O2 |
| 2,2-螺双(萘并(1,8-de)-1,3-二噻英 | 2,2'-spirobi<naphthol<1,8-de>-1,3-dithiin> | 99643-42-2 | C21H12S4 |
| 2,2-噁丙环二甲酰胺,3,3-二甲基- | 3-Methyl-2,3-epoxy-2-carbamoyl-butyramid | 98484-64-1 | C6H10N2O3 |
| 2,2-双[(4-氯苯基)硫]乙酸 | Bis-<4-chlor-phenylmercapto>-essigsaeure | 92153-25-8 | C14H10Cl2O2S2 |
| 2,2-双(乙氧基甲基)丁烷-1-醇 | 2,2-Bis(ethoxymethyl)butan-1-ol | 93859-36-0 | C10H22O3 |
| 2,2-双(4-羟基苯基)丙酸 | 2,2-bis-(4-hydroxyphenyl)-propionic acid | 92549-67-2 | C15H14O4 |
| 2,2-二苯氧基乙烯基(三甲基)硅烷 | 1,1-Diphenoxy-2-(trimethylsilyl)ethen | 96694-16-5 | C17H20O2Si |
| 2,2-二苯基-4-吡咯烷-1-基丁酰胺 | 2,2-diphenyl-4-pyrrolidino-butyric acid amide | 95554-70-4 | C20H24N2O |
| 2,2-二苯基-4-(1-哌啶基)戊腈盐酸盐(1:1) | gamma-Methyl-alpha,alpha-diphenylpiperidine-1-butyronitrile monohydrochloride | 93942-55-3 | C22H27ClN2 |
| 2,2-二苯基-4-(1-哌啶基)丁腈氢溴酸盐(1:1) | alpha,alpha-Diphenylpiperidine-1-butyronitrile monohydrobromide | 93962-63-1 | C21H25BrN2 |
| 2,2-二苯基-3-(2,2-二苯基乙烯基)环氧乙烷 | 2,2-diphenyl-3-(2,2-diphenylvinyl)oxirane | 98760-59-9 | C28H22O |
| 2,2-二苯基-1-氧杂螺[2.3]己烷 | 2,2-diphenyl-1-oxaspiro[2.3]hexane | 952144-29-5 | C17H16O |
| 2,2-二苄基甘氨酸乙酯 | ethyl 2-benzylphenylalaninate | 93949-90-7 | C18H21NO2 |
| 2,2-二硝基-1-丙醇 | 2,2-dinitropropanol | 918-52-5 | C3H6N2O5 |
| 2,2-二甲氧基己烷 | 2,2-dimethoxyhexane | 98944-43-5 | C8H18O2 |
| 2,2-二甲氧基乙酸乙酯 | ethyl α,α-dimethoxyacetate | 90837-72-2 | C6H12O4 |
| 2,2-二甲氧基乙烯基(三甲基)硅烷 | (2,2-dimethoxyvinyl)trimethylsilane | 96694-11-0 | C7H16O2Si |
| 2,2-二甲氧基乙基[(6-甲氧基-1,4-二甲基-9H-咔唑-3-基)亚甲基]胺 | 3-<(2,2-dimethoxyethyl)iminonethyl>-6-methoxy-1,4-dimethylcarbazole | 93841-62-4 | C20H24N2O3 |
| 2,2-二甲氧基-4-苯基丁-3-烯-1-醇 | 2,2-dimethoxy-4-phenyl-3-buten-1-ol | 90054-96-9 | C12H16O3 |
| 2,2-二甲氧基-4,5-二羟基-3H-1,2-苯并氧硅杂卓 | 2,3,4,5-Tetrahydro-2,2-dimethoxy-1,2-benzoxasilepin | 94158-47-1 | C11H16O3Si |
| 2,2-二甲氧基-3-甲基环丁烷甲醛 | 2,2-Dimethoxy-3-methyl-cyclobutanecarbaldehyde | 98202-71-2 | C8H14O3 |
| 2,2-二甲氧基-1-(2-苯基乙氧基)乙醇 | 2,2-Dimethoxy-1-(2-phenylethoxy)ethanol | 94386-58-0 | C12H18O4 |
| 2,2-二甲基过氧丁酸叔戊酯 | tert-Pentyl 2,2-dimethylperoxybutyrate | 93778-67-7 | C11H22O3 |
| 2,2-二甲基辛酸烯丙基酯 | allyl-2,2-dimethyloctanoate | 94247-79-7 | C13H24O2 |
| 2,2-二甲基辛-7-烯-3-酮 | 2,2-dimethyl-7-octen-3-one | 95664-94-1 | C10H18O |
| 2,2-二甲基苯并[F] [1,3]苯并二硫醇 | 2,2-dimethylnaphtho<2,3-d>-1,3-dithiole | 99643-54-6 | C13H12S2 |
| 2,2-二甲基环己烷羰基氯化物 | 2,2-dimethylcyclohexanecarbonyl chloride | 97234-96-3 | C9H15ClO |
| 2,2-二甲基环丙醇 | 2,2-dimethylcyclopropanol | 930-24-5 | C5H10O |
| 2,2-二甲基己醛 | 2,2-dimethyl-1-hexanal | 996-12-3 | C8H16O |
| 2,2-二甲基己酸锌 | Zinc dimethylhexanoate | 94086-49-4 | C16H30O4Zn |
| 2,2-二甲基己酸烯丙基酯 | 2,2-Dimethyl-hexanoic acid allyl ester | 94247-77-5 | C11H20O2 |
| 2,2-二甲基噻吩-3-酮 | 2,2-dimethyl-3(2H)-thiophenone | 93412-20-5 | C6H8OS |
| 2,2-二甲基丙二酸苄基叔丁酯 | 1-benzyl 3-(tert-butyl) 2,2-dimethylmalonate | 927389-10-4 | C16H22O4 |
| 2,2-二甲基丁酸银 | silver 2,2-dimethylbutyrate | 947493-20-1 | C12H22Ag2O4 |
| 2,2-二甲基-肼二硫代甲酸钠盐(1:1) | —— | 93894-05-4 | C3H8N2NaS2 |
| 2,2-二甲基-戊醛二甲基缩醛 | 2,2-dimethyl-valeraldehyde dimethylacetal | 98957-95-0 | C9H20O2 |
| 2,2-二甲基-丙酸[2-[[(2-氨基-5-噻唑基)羰基]氨基]-3-氯苯基]甲酯 | 2-(2-aminothiazole-5-carboxamido)-3-chlorobenzyl pivalate | 910297-69-7 | C16H18ClN3O3S |
| 2,2-二甲基-N-苄基丙二酰胺 | 2,2-Dimethyl-n-benzylmalonamide | 97181-56-1 | C12H16N2O2 |
| 2,2-二甲基-N-(2-氯-5-吡啶)丙酰胺 | N-(6-chloro-3-pyridyl)-2,2-dimethylpropanamide | 93493-65-3 | C10H13ClN2O |
| 2,2-二甲基-7-硝基-2H-1,4-苯并噻嗪-3(4H)-酮 | 2,2-dimethyl-7-nitro-2H-1,4-benzothiazin-3(4H)-one | 945969-04-0 | C10H10N2O3S |
| 2,2-二甲基-7-溴-2H-苯并[B][1,4]噁嗪-3(4H)-酮 | 7-bromo-2,2-dimethyl-4H-1,4-benzoxazin-3-one | 934993-58-5 | C10H10BrNO2 |