| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2,2-三氟-1-(2-羟基-1-环庚烯-1-基)乙酮 | (2Z)-2-(2,2,2-Trifluoro-1-hydroxyethylidene)cycloheptan-1-one | 82726-80-5 | C9H11F3O2 |
| 2,2,2-三氟-1-(2-羟基-1-环己烯-1-基)乙酮 | (2Z)-2-(2,2,2-Trifluoro-1-hydroxyethylidene)cyclohexan-1-one | 82726-79-2 | C8H9F3O2 |
| 2,2,2-三氟-1-(2,3,4,5-四甲基苯基)乙酮 | 2',3',4',5'-Tetramethyl-2,2,2-trifluoroacetophenone | 886371-40-0 | C12H13F3O |
| 2,2,2-三氟-1-(2,2,6-三甲基喹啉-1-基)乙酮 | 1-trifluoroacetyl-2,2,6-trimethyl-1,2-dihydroquinoline | 828938-83-6 | C14H14F3NO |
| 2,2,2-三氟-1-(1H-吡咯并[2,3-b]-3-吡啶基)-乙酮 | 2,2,2-trifluoro-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)ethanone | 860651-18-9 | C9H5F3N2O |
| 2,2,2-三氟-1-(1,2,4,5-四氢-1,5-亚甲基-3H-3-苯并吖庚英-3-基)乙酮 | Ethyl ethylene sulfate | 83588-53-8 | C6H14O8S2 |
| 2,2,2-三氟-1,1-二甲基-乙胺 | 1,1,1-trifluoro-2-methylpropan-2-amine | 812-18-0 | C4H8F3N |
| 2,2,2-三(乙硫基)-1-苯基乙烷-1-酮 | 2,2,2-tris(ethylsulfanyl)-1-phenylethanone | 84543-51-1 | C14H20OS3 |
| 2,2':6',2''-三联吡啶-4'-(4-苯甲酸甲酯) | 4′-(4-methoxycarbonylphenyl)-2.2′:6′,2′′terpyridine | 897037-23-9 | C23H17N3O2 |
| 2,2'-(9,9-双(6-溴己基)-9H-芴-2,7-二基)双(4,4,5,5-四甲基-1,3,2-二氧杂硼烷) | 2,7-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-9,9-bis(6'-bromohexyl)fluorene | 851775-62-7 | C37H54B2Br2O4 |
| 2,2'-联吡啶-3,3'-二羧酸 | N,N'-bis(3-sulfonatopropyl)-2,2'-bipyridinium | 86690-04-2 | C16H20N2O6S2 |
| 2,2'-联吡啶,加合二吡啶并[3,2-a:2',3'-c]吩嗪,钌(2+)盐(2:1:1) | 8-Iodo-4-oxo-2-(phenoxymethyl)-N-thiazolyl-3(4H)-quinazolineacetamide | 85099-84-9 | C20H15IN4O3S |
| 2,2'-磺酰基二苯酚 | 4,4'-sulfonediphenol | 80-09-1 | C12H10O4S |
| 2,2'-硫代二乙基二丙酸酯 | bis-(2-propionyloxy-ethyl)-sulfide | 84962-77-6 | C10H18O4S |
| 2,2'-硫代二[4-氯-6-硝基苯酚] | 5,5'-dichloro-3,3'-dinitro-2,2'-dihydroxydiphenyl sulphide | 852-20-0 | C12H6Cl2N2O6S |
| 2,2'-硫代二(7-羟基-2,4,6-环庚三烯-1-酮) | 2,4,6-Cycloheptatrien-1-one, 2,2'-thiobis(7-hydroxy- | 82131-75-7 | C14H10O4S |
| 2,2'-硒基二苯胺 | bis(2-aminophenyl) selenide | 857591-68-5 | C12H12N2Se |
| 2,2'-硒基二苯甲酸 | 2,2'-selenedibenzoic acid | 86571-08-6 | C14H10O4Se |
| 2,2'-氧基双[N,N-双十二烷基乙酰胺] | 2,2'-Oxybis(N,N-didodecylacetamide) | 850718-54-6 | C52H104N2O3 |
| 2,2'-氧基双(乙醇)-己烷二酸聚合物 | 2,2'-[[(5-Methyl-1H-benzotriazol-1-YL)methyl]imino]bisethanol | 80584-88-9 | C12H18N4O2 |
| 2,2'-氧基二(1-苯乙醇) | 2,2'-Oxybis(1-phenylethanol) | 83072-49-5 | C16H18O3 |
| 2,2'-氧双(N,N-二甲基乙酰胺) | N,N,N,N-tetrabutyl-3-oxapentane-diamide | 82846-38-6 | C20H40N2O3 |
| 2,2'-氧化偶氮基二[羟基苯基乙酸]二钠 | 3-hydroxy-4-[[4-[5-[4-[[2-hydroxy-3-(C-hydroxy-N-methylcarbonimidoyl)naphthalen-1-yl]diazenyl]phenyl]-1,3,4-oxadiazol-2-yl]phenyl]diazenyl]-N-methylnaphthalene-2-carboximidic acid | 89447-38-1 | C38H28N8O5 |
| 2,2'-氧代二丙烷-2-醇 | 3-<2-Carboxy-vinyl>-guajazulen | 81920-95-8 | C18H20O2 |
| 2,2'-双(二苯基磷)联苯 | 2,2'-bis(diphenylphosphino)biphenyl | 84783-64-2 | C36H28P2 |
| 2,2'-双(二苯基氧膦)-1,1'-联萘 | (S)-1,1'-binaphthalene-2,2'-diylbis(diphenylphosphine oxide) | 86632-33-9 | C44H32O2P2 |
| 2,2'-双(三氟甲基)-[1,1'-联苯]-4,4'-二羧酸 | 2,2’-bis(trifluoromethyl)-4,4’-biphenyldicarboxylic acid | 89803-71-4 | C16H8F6O4 |
| 2,2'-亚甲基双(4-乙基-6-叔丁基苯酚) | 2,2'-methylenebis(4-ethyl-6-tert-butylphenol) | 88-24-4 | C25H36O2 |
| 2,2'-亚甲基二[4-(1,1,3,3-四甲基丁基)苯酚] | 2-(2-Buten-1-ylthio)ethanol | 82010-89-7 | C6H12OS |
| 2,2'-亚甲基二[3,4,6-三氯苯醇酸]二钠 | 3(4H)-Quinazolineacetamide, 2-((2-methylphenoxy)methyl)-4-oxo-N-thiazolyl- | 85099-82-7 | C21H18N4O3S |
| 2,2'-亚氨基二乙醇氢溴化 | N-phenyl-N-[1-(2-phenylethyl)-3-prop-2-enylpiperidin-4-yl]propanamide | 82208-84-2 | C25H32N2O |
| 2,2'-亚氨基二乙醇-2,2'-[丙烷-2,2-二基二(苯-4,1-二氧基甲二基)]二噁丙环(1:1) | Tetrocarcin E(1) | 82925-71-1 | C49H66N2O17 |
| 2,2'-二苯乙烯-9,9-螺二芴 | 2,2'-Di(pyren-1-yl)-9,9'-spirobi[fluorene] | 831222-16-3 | C57H32 |
| 2,2'-二羟基苯酮 | 2,2'-dihydroxybenzophenone | 835-11-0 | C13H10O3 |
| 2,2'-二羟基-4-辛氧基二苯甲酮 | 2,2'-dihydroxy-4-octoxybenzophenone | 85-24-5 | C21H26O4 |
| 2,2'-二甲氧基-5,5'-二硝基-1,1'-联苯 | 2,2'-dimethoxy-5,5'-dinitrobiphenyl | 81763-59-9 | C14H12N2O6 |
| 2,2'-二甲基-1,1'-联蒽醌 | 2,2'-dimethyl-1,1'-bianthraquinone | 81-26-5 | C30H18O4 |
| 2,2'-二溴-4,4‘-二甲基-1,1'联苯 | 2,2'-dibromo-4,4'-dimethylbiphenyl | 85590-05-2 | C14H12Br2 |
| 2,2'-二溴-4,4'-二碘联苯 | 2,2'-dibromo-4,4'-diiodo-1,1'-biphenyl | 852138-93-3 | C12H6Br2I2 |
| 2,2'-二(4-咔唑基苯基)联苯 | 2,2'-bis(4-carbazolylphenyl)-1,1'-biphenyl | 858131-70-1 | C48H32N2 |
| 2,2'-丙烷-1,3-二基二噁丙环 | 1,6-dihydro-1,2-dimethyl-6-oxo-(3,4'-bipyridine)-5-carbonitrile | 80047-23-0 | C13H11N3O |
| 2,2'-{[4,6-二(烯丙氧基)-1,3,5-三嗪-2-基]亚氨基}二乙醇 | (bis-allyloxy-[1,3,5]triazin-2-yl)-bis-(2-hydroxy-ethyl)-amine | 85896-25-9 | C13H20N4O4 |
| 2,2'-{[(甲氧基甲基)硅烷二基]二(氧基)}二苯甲酸 | 2,2'-((Methoxymethylsilylene)bis(oxy))bisbenzoic acid | 84713-00-8 | C16H16O7Si |
| 2,2'-{2-[(3-氨基甲亚胺酰基苯氧基)甲基]环己烷-1,4-二基}二(2-羟基丙酸)-3-(环己基甲氧基)苯碳杂氧杂脒(1:1) | 3-[[4-[(3-carbamimidoylphenoxy)methyl]cyclohexyl]methoxy]benzenecarboximidamide;(2S)-2-hydroxypropanoic acid | 81142-50-9 | C28H40N4O8 |
| 2,2'-[偶氮二([1,1'-联苯]-4',4-二基)]二-蒽并[2,1-d]恶唑-6,11-二酮 | 2,2'-(Azobis((1,1'-biphenyl)-4,4'-diyl))bis(anthra(2,1-d)oxazole-6,11-dione) | 84000-70-4 | C54H28N4O6 |
| 2,2'-[[(2-羟基乙基)亚氨基]二(2,1-乙二基亚氨基)]二-乙醇 | 2,2'-(((2-Hydroxyethyl)imino)bis(ethane-2,1-diylimino))bisethanol | 84083-25-0 | C10H21N3O3 |
| 2,2'-[1,2-亚苯基二(亚甲基氧基)]二苯甲醛 | 2,2'-[1,2-phenylenebis(methyleneoxy)]dibenzaldehyde | 89579-23-7 | C22H18O4 |
| 2,2'-[1,2-乙烷二基二({[3-羟基-5-(羟基甲基)-2-甲基-4-吡啶基]甲基}亚氨基)]二乙酸 | N,N'-Dipyridoxylethylenediamine-N,N'-diacetic acid | 88969-06-6 | C22H30N4O8 |
| 2,2'-[(9,10-二氢-9,10-二氧代-1,8-蒽二基)二亚胺]二-苯甲酸 | 2,2'-((9,10-Dihydro-9,10-dioxo-1,8-anthrylene)diimino)bisbenzoic acid | 83929-62-8 | C28H18N2O6 |
| 2,2'-[(6-氨基-1,3,5-三嗪-2,4-二基)二(氧基)]二乙醇 | 2,2'-((6-Amino-1,3,5-triazine-2,4-diyl)bis(oxy))bisethanol | 84522-06-5 | C7H12N4O4 |