| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2,2’-[羰基双[亚氨[2-[(氨羰基)氨基]-4,1-亚苯基]偶氮]]双[5-[(4-磺苯基)偶氮]-苯磺酸四钠 | tetrasodium;4-[[4-[[2-[(C-oxidocarbonimidoyl)amino]-4-[[oxido-[3-[(C-oxidocarbonimidoyl)amino]-4-[[2-sulfo-4-[(4-sulfophenyl)diazenyl]phenyl]diazenyl]anilino]methylidene]amino]phenyl]diazenyl]-3-sulfophenyl]diazenyl]benzenesulfonate | —— | C39H28N14Na4O15S4 |
| 2,2’-[亚甲基双(硫)]二苯并噻唑 | bis(benzothiazole-2-thiol)methane | 6270-36-6 | C15H10N2S4 |
| 2,2’-[[4-[[6-(甲磺酰基)-2-苯并噻唑基]偶氮]苯基]亚氨基]双乙醇 | Ethanol, 2,2'-[[4-[[6-(methylsulfonyl)-2-benzothiazolyl]azo]phenyl]imino]bis- | 63467-02-7 | C18H20N4O4S2 |
| 2,2’-[[4-[(2-氯代-4-硝基苯基)偶氮]苯基]亚氨基]双-乙醇 | Disperse Red 19-Cl | 3025-41-0 | C16H17ClN4O4 |
| 2,2’-[[3-甲基-4-[(6-硝基-2-苯并噻唑基)偶氮]苯基]亚氨基]双乙醇双乙酸酯 | 2,2'-[[3-Methyl-4-[(6-nitrobenzothiazol-2-YL)azo]phenyl]imino]bisethyl diacetate | 70660-53-6 | C22H23N5O6S |
| 2,2’-[[3-氯-4-[[4-[[2-(硫氧)乙基]磺酰基]苯基]偶氮]苯基]亚氨]二乙醇的二硫酸氢酯 | 2,2'-((3-Chloro-4-((4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)azo)phenyl)imino)bisethyl bis(hydrogensulphate) | 68399-92-8 | C18H22ClN3O14S4 |
| 2,2’-[[2-乙基-2-[(环氧乙基甲氧基)甲基]-1,3-联丙基]双(氧亚甲基)]双环氧乙烷 | 1,1,1-trimethylolpropane triglycidyl ether | 3454-29-3 | C15H26O6 |
| 2,2’-[(1-甲基亚乙基)双(4,1-环亚己基氧基亚甲基)]双环氧乙烷 | 2,2'-bis(4-hydroxycyclohexyl)propane glycidyl ether | 13410-58-7 | C21H36O4 |
| 2,2’-[(1,8-二氧代-4-辛烯-1,8-二基)双(氧基-3,1-丙二基)]双[1,2,3,4-四氢-6,7-二甲氧基-2-甲基-1-[(3,4,5-三甲氧基苯基)甲基]异喹啉 | bis[3-[6,7-dimethoxy-2-methyl-1-[(3,4,5-trimethoxyphenyl)methyl]-3,4-dihydro-1H-isoquinolin-2-ium-2-yl]propyl] oct-4-enedioate | 106791-40-6 | C58H80N2O14+2 |
| 2,2’-[(1,4-二氧代-2-丁烯基-1,4-二基)二[亚氨基(2-甲基-4,1-苯亚基)偶氮]]二[5-[(4-磺苯基)偶氮]]苯磺酸四钠盐 | Benzenesulfonic acid, 2,2'-((1,4-dioxo-2-butene-1,4-diyl)bis(imino(2-methyl-4,1-phenylene)azo))bis(5-((4-sulfophenyl)azo)-, tetrasodium salt | 72252-60-9 | C42H30N10Na4O14S4 |
| 2,2’-(偶氮二对亚苯基)双(6-甲基苯并噻唑磺酸)二钠 | 2,2'-(Azodi-p-phenylene)bis6-methylbenzothiazolesulphonate (sodium salt) | 71033-21-1 | C28H18N4Na2O6S4 |
| 2,2’-(4-溴-1-亚丁烯基)双[3-甲基噻吩] | 4,4-bis(3-methyl-thiophen-2-yl)-but-3-en-1-yl bromide | 109857-81-0 | C14H15BrS2 |
| 2,2’-(1-苄基哌啶-4,4-二基)二乙醇 | 1-benzylpiperidine-4,4-diethanol | 160133-33-5 | C16H25NO2 |
| 2,2’-(1,4-亚苯基)双-4H-3,1-苯并恶嗪-4-酮 | cyassorb 3638 | 18600-59-4 | C22H12N2O4 |
| 2,2’-(1,4-丁基)双-1,3-苯并恶唑 | 2,2-(1,4-butanediyl)bis-1,3-benzoxazole | 2008-10-8 | C18H16N2O2 |
| 2,2’,6,6’-四甲基-4,4’-联吡啶 | 2,2',6,6'-tetramethyl-4,4'-bipyridine | 6662-72-2 | C14H16N2 |
| 2,2a,3,4-四氢-1H-氮杂环丁烷并[1,2-a]喹喔啉-1-酮 | 2,2a,3,4-tetrahydro-1H-azeto<1,2-a>quinoxalin-1-one | 111781-91-0 | C10H10N2O |
| 2,2`:5`,2``-三噻吩-5,5″-二硼酸 | 2,2':5,2''-terthiophene-5,5''-diboronic acid | 853685-99-1 | C12H10B2O4S3 |
| 2,2:5,2-三联噻吩-5-硼酸频那醇酯 | 2,2':5',2''-terthiophene-5-boronic acid pinacol ester | 849062-17-5 | C18H19BO2S3 |
| 2,2-苯并噻唑 | 2,2'-bisbenzo[d][1,3]-thiazolidyl | 19258-20-9 | C14H12N2S2 |
| 2,2-联噻吩-5-羧酸 | 5-(thien-2-yl)thiophene-2-carboxylic acid | 2060-55-1 | C9H6O2S2 |
| 2,2-联噻吩-5-硫代甲酰胺 | 2,2'-Bithiophene-5-carbothioamide | 128275-04-7 | C9H7NS3 |
| 2,2-联噻吩-5-乙醛 | 2,2'-bithiophene-5-carboxaldehyde | 3779-27-9 | C9H6OS2 |
| 2,2-联噻吩-5,5-二羧酸 | 2,2'-bithiophene-5,5'-dicarboxylic acid | 3515-34-2 | C10H6O4S2 |
| 2,2-联哌啶双盐酸盐 | 2,2'-Bipiperidine dihydrochloride | 51591-01-6 | C10H22Cl2N2 |
| 2,2-联吡啶-6-羧酰胺盐酸盐 | 2,2' -bipyridine-6-carboxamidine bishydrochloride | 219745-75-2 | C11H10N4*2ClH |
| 2,2-联吡啶-5-羧酸 | 2,2'-bipyridine-5-carboxylic acid | 1970-80-5 | C11H8N2O2 |
| 2,2-联吡啶-5-甲腈 | (2,2'-bipyridine)-5-carbonitrile | 1802-28-4 | C11H7N3 |
| 2,2-联吡啶-5-甲胺 | 5-(aminomethyl)-2,2'-bipyridine | 220339-96-8 | C11H11N3 |
| 2,2-联吡啶-5,5-酰氯 | 5,5'-(2,2'-bipyridine)diacid chloride | 82799-91-5 | C12H6Cl2N2O2 |
| 2,2-联吡啶-4,4-(5-己基-2-噻吩) | 4,4'-bis(5-hexylthiophen-2-yl)-2,2'-bipyridine | 1047684-56-9 | C30H36N2S2 |
| 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-吖丁啶二羧酸,1-(4-氰基苯基)-4-羰基-,二乙基酯 | 4,4-Bis(ethoxycarbonyl)-1-(p-cyanophenyl)azetidin-2-one | 140405-40-9 | C16H16N2O5 |
| 2,2-双哌啶 | FG-2909 | 531-67-9 | C10H20N2 |
| 2,2-双吡咯烷 | (S,S)-2,2'-bipyrrolidine | 124779-66-4 | C8H16N2 |
| 2,2-双(溴甲基)1,3-丙二醇与(氯甲基)环氧乙烷的聚合物 | 2,2-Bis(bromomethyl)-1,3-propanediol diglycidyl ether | 31452-80-9 | C11H20Br2O5 |
| 2,2-双(氯甲基)环氧乙烷 | 1-Chloro-2,3-epoxy-2-chloromethylpropane | 1003-20-9 | C4H6Cl2O |
| 2,2-双(氟甲基)-6-(三氟甲基)-2H-1-苯并吡喃-4-羧酸 | 2,2-bis(fluoromethyl)-6-(trifluoromethyl)-2H-1-benzopyran-4-carboxylic acid | 152661-72-8 | C13H9F5O3 |
| 2,2-双(对氯苯基)-1-氯乙烯 | 2,2-Bis(trifluoromethyl)-3-(trifluorovinyl)trifluorooxetane | 400629-07-4 | C7F12O |
| 2,2-双(三甲基硅基)二噻烷 | 2,2-bis(trimethylsilyl)-1,3-dithiane | 13411-46-6 | C10H24S2Si2 |
| 2,2-双(三氟甲基)氧杂环丁烷 | 2,2-bis(trifluoromethyl)oxetane | 3440-93-5 | C5H4F6O |
| 2,2-双(7-溴-1H-吲哚-3-基)乙醇 | 2,2-bis(7-bromo-1H-indole-3-yl)ethanol | 1445721-33-4 | C18H14Br2N2O |
| 2,2-双(2-唑啉) | 4,4′,5,5′-Tetrahydro-2,2′-bioxazole | 36697-72-0 | C6H8N2O2 |
| 2,2-六亚甲基-1,2,3,4-四氢喹唑啉-4-酮 | 1'H-spiro[cycloheptane-1,2'-quinazolin]-4'(3'H)-one | 101069-64-1 | C14H18N2O |
| 2,2-亚甲基双(5,6-二甲基苯并咪唑) | Di-<dimethyl-5,6 benzimidazolyl>-2,2' methane | 3708-68-7 | C19H20N4 |
| 2,2-二苄基-N-苄基哌啶 | 2,2-dibenzyl-N-benzylpiperidine | 1017237-95-4 | C26H29N |
| 2,2-二羟基甲基-1-氮杂双环[2.2.2]辛-3-酮 | prima-1 | 5608-24-2 | C9H15NO3 |
| 2,2-二羟基-3,3,3-三氯丙酸 | 2,2-dimethyl-1-(5-pyrimidinyl)propanol | 83621-30-1 | C9H14N2O |
| 2,2-二羟基-1-哌啶-1-基-乙酮 | 2,2-Dihydroxy-1-piperidin-1-yl-ethanone | 10135-79-2 | C7H13NO3 |
| 2,2-二糠基醚 | difurfuryl ether | 4437-22-3 | C10H10O3 |