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中文名称 英文名称 CAS号 化学式 结构式图片
2,2'-(2,5-呋喃二基)二-1H-苯并咪唑 1<i>H</i>,1'<i>H</i>-2,2'-furan-2,5-diyl-bis-benzoimidazole 4751-41-1 C18H12N4O
2,2'-(2,5-呋喃二基)二-1H-苯并咪唑
2,2'-(2,5-二甲基-1,4-亚苯基)二丙二腈 2-[4-(Dicyanomethyl)-2,5-dimethylphenyl]propanedinitrile 96812-95-2 C14H10N4
2,2'-(2,5-二甲基-1,4-亚苯基)二丙二腈
2,2'-(2,3-丁烷二基亚基)二{N-[2-(1-吡咯烷基)乙基]肼基硫代甲酰胺} 1-(2-Pyrrolidin-1-ylethyl)-3-[(Z)-[(3Z)-3-(2-pyrrolidin-1-ylethylcarbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea 13284-64-5 C18H34N8S2
2,2'-(2,3-丁烷二基亚基)二{N-[2-(1-吡咯烷基)乙基]肼基硫代甲酰胺}
2,2'-(2,3-丁烷二基亚基)二(N-甲基肼基硫代甲酰胺) 1-methyl-3-[(Z)-[(3Z)-3-(methylcarbamothioylhydrazinylidene)butan-2-ylidene]amino]thiourea 63618-91-7 C8H16N6S2
2,2'-(2,3-丁烷二基亚基)二(N-甲基肼基硫代甲酰胺)
2,2'-(2,2-丙烷二基)二(1H-吡咯) 5,5'-dimethyldipyrromethane 99840-54-7 C11H14N2
2,2'-(2,2-丙烷二基)二(1H-吡咯)
2,2'-(2,2-丙烷二基)二(1-甲基-4,5-二氢-1H-咪唑) 2,2'-(propane-2,2-diyl)bis(1-methyl-4,5-dihydro-1H-imidazole) 821005-09-8 C11H20N4
2,2'-(2,2-丙烷二基)二(1-甲基-4,5-二氢-1H-咪唑)
2,2'-(2,2,3,3,4,4,5,5,6,6,7,7-十二氟辛烷-1,8-二基)双(环氧乙烷) 1,2;11,12-Diepoxy-4,4,5,5,6,6,7,7,8,8,9,9-dodecafluorododecane 74328-56-6 C12H10F12O2
2,2'-(2,2,3,3,4,4,5,5,6,6,7,7-十二氟辛烷-1,8-二基)双(环氧乙烷)
2,2'-(2,2,2-三氯乙亚基)二噻吩 1,1,1-Trichlor-2,2-di-thienyl-(2)-aethan 6345-58-0 C10H7Cl3S2
2,2'-(2,2,2-三氯乙亚基)二噻吩
2,2'-(2,2',5,5'-四氯-1,1'-联苯-4,4'-双偶氮)双[N-(2,4-二甲基苯基)-3-氧代-丁酰胺] 2-[[2,5-dichloro-4-[2,5-dichloro-4-[[1-(2,4-dimethylanilino)-1,3-dioxobutan-2-yl]diazenyl]phenyl]phenyl]diazenyl]-N-(2,4-dimethylphenyl)-3-oxobutanamide 22094-93-5 C36H32Cl4N6O4
2,2'-(2,2',5,5'-四氯-1,1'-联苯-4,4'-双偶氮)双[N-(2,4-二甲基苯基)-3-氧代-丁酰胺]
2,2'-(1H-异吲哚-1,3(2H)-二亚基)二[N-(4-氯苯基)-2-氰基-乙酰胺 Einecs 272-331-0 68808-70-8 C26H15Cl2N5O2
2,2'-(1H-异吲哚-1,3(2H)-二亚基)二[N-(4-氯苯基)-2-氰基-乙酰胺
2,2'-(1H-吲哚-3,6-二基)二乙酸 indole-3,6-diyl-di-acetic acid 857777-65-2 C12H11NO4
2,2'-(1H-吲哚-3,6-二基)二乙酸
2,2'-(10H-吩噻嗪-10-基羰基亚氨基)二乙基二(乙基氨基甲酸)酯 phenothiazine-10-carboxylic acid bis-(2-ethylcarbamoyloxy-ethyl)-amide 65240-99-5 C23H28N4O5S
2,2'-(10H-吩噻嗪-10-基羰基亚氨基)二乙基二(乙基氨基甲酸)酯
2,2'-(10H-吩噻嗪-10-基羰基亚氨基)二乙基二(1-甲基乙基氨基甲酸)酯 isopropyl-carbamic acid 3-(phenothiazine-10-carbonyl)-3-aza-pentane-1,5-diyl ester 65241-00-1 C25H32N4O5S
2,2'-(10H-吩噻嗪-10-基羰基亚氨基)二乙基二(1-甲基乙基氨基甲酸)酯
2,2'-(1-甲基乙亚基)二[4-(3,5,5-三甲基己基)-苯酚 2,2'-Isopropylidenebis[4-(3,5,5-trimethylhexyl)phenol] 85371-53-5 C33H52O2
2,2'-(1-甲基乙亚基)二[4-(3,5,5-三甲基己基)-苯酚
2,2'-(1-甲基-4-氧代-3,5-哌啶二基)二乙酸 2,2'-(1-Methyl-4-oxopiperidine-3,5-diyl)diacetic acid 806595-98-2 C10H15NO5
2,2'-(1-甲基-4-氧代-3,5-哌啶二基)二乙酸
2,2'-(1,6-己烷二基二亚胺)二乙硫醇 1,6-HEXANEDIAMINE, N,N'-BIS(beta-MERCAPTOETHYL)- 63834-52-6 C10H24N2S2
2,2'-(1,6-己烷二基二亚胺)二乙硫醇
2,2'-(1,5-戊烷二基)二环氧乙烷 1,5-bisoxiranyl-pentane 24829-11-6 C9H16O2
2,2'-(1,5-戊烷二基)二环氧乙烷
2,2'-(1,4-萘二基)二[5-[1,1'-联苯]-4-基-1,3,4-恶二唑 2,2'-(Naphthalene-1,4-diyl)bis(5-(1,1'-biphenyl)-4-yl-1,3,4-oxadiazole) 85765-06-6 C38H24N4O2
2,2'-(1,4-萘二基)二[5-[1,1'-联苯]-4-基-1,3,4-恶二唑
2,2'-(1,4-萘二基)二(5-苯基-1,3,4-恶二唑) 2,2'-(Naphthalene-1,4-diyl)bis(5-phenyl-1,3,4-oxadiazole) 85765-25-9 C26H16N4O2
2,2'-(1,4-萘二基)二(5-苯基-1,3,4-恶二唑)
2,2'-(1,4-苯二氨基)双(2-甲基丙腈) 2,2'-(1,4-phenylenediamino)bis(2-methylpropanenitrile) 100970-56-7 C14H18N4
2,2'-(1,4-苯二氨基)双(2-甲基丙腈)
2,2'-(1,4-苯二亚甲基)二丙二酸四乙酯; 紫外线吸收剂B-CAP tetraethyl-2,2′-[1,4-phenylenebis(methanylylidene)]dimalonate 6337-43-5 C22H26O8
2,2'-(1,4-苯二亚甲基)二丙二酸四乙酯; 紫外线吸收剂B-CAP
2,2'-(1,4-哌嗪二基二硫烷二基)二(1,3-苯并噻唑) 1,4-bis-(benzothiazole-2-sulfenyl)-piperazine 93963-17-8 C18H16N4S4
2,2'-(1,4-哌嗪二基二硫烷二基)二(1,3-苯并噻唑)
2,2'-(1,4-哌嗪二基)二-嘧啶 1,4-di-pyrimidin-2-yl-piperazine 84746-24-7 C12H14N6
2,2'-(1,4-哌嗪二基)二-嘧啶
2,2'-(1,4-亚苯基)双-4-喹啉羧酸 2,2'-<i>p</i>-phenylene-bis-quinoline-4-carboxylic acid 314022-35-0 C26H16N2O4
2,2'-(1,4-亚苯基)双-4-喹啉羧酸
2,2'-(1,4-亚苯基)二蒽并[2,1-d][1,3]噻唑-6,11-二酮 2,2'-<i>p</i>-phenylene-bis-anthra[2,1-<i>d</i>]thiazole-6,11-dione 6451-11-2 C36H16N2O4S2
2,2'-(1,4-亚苯基)二蒽并[2,1-d][1,3]噻唑-6,11-二酮
2,2'-(1,4-亚苯基)二[5-(4-甲基苯基)恶唑] 1,4-di<2-(5-p-tolyloxazolyl)>benzene 7091-75-0 C26H20N2O2
2,2'-(1,4-亚苯基)二[5-(4-甲基苯基)恶唑]
2,2'-(1,4-亚苯基)二[4-[(4-甲氧基苯基)亚甲基]恶唑-5(4H)-酮] 5(4H)-Oxazolone, 2,2'-(1,4-phenylene)bis[4-[(4-methoxyphenyl)methylene]- 51202-86-9 C28H20N2O6
2,2'-(1,4-亚苯基)二[4-[(4-甲氧基苯基)亚甲基]恶唑-5(4H)-酮]
2,2'-(1,4-亚苯基)二(2-氯丙烷) 1,4-bis(1-chloro-1-methylethyl)benzene 7374-80-3 C12H16Cl2
2,2'-(1,4-亚苯基)二(2-氯丙烷)
2,2'-(1,4-亚苯基)二(1H-苯并咪唑-5-胺) 1,4-bis(5-amino-2-benzimidazolyl)benzene 28689-19-2 C20H16N6
2,2'-(1,4-亚苯基)二(1H-苯并咪唑-5-胺)
2,2'-(1,4-二恶烷-2,5-二基)二乙醇 2,5-bis-(2-hydroxy-ethyl)-[1,4]dioxane 854841-54-6 C8H16O4
2,2'-(1,4-二恶烷-2,5-二基)二乙醇
2,2'-(1,3-苯基)二[5-(4-叔丁基苯基)-1,3,4-恶二唑] 1,3-Bis(5-(4-(tert-butyl)phenyl)-1,3,4-oxadiazol-2-yl)benzene 138372-67-5 C30H30N4O2
2,2'-(1,3-苯基)二[5-(4-叔丁基苯基)-1,3,4-恶二唑]
2,2'-(1,3-哌嗪二基)二乙醇 2,2'-(Piperazine-1,3-diyl)di(ethan-1-ol) 117186-75-1 C8H18N2O2
2,2'-(1,3-哌嗪二基)二乙醇
2,2'-(1,3-亚苯基二异亚丙基)二[4,6-二甲苯酚] 2,2'-(1,3-Phenylenediisopropylidene)bis(4,6-xylenol) 61660-45-5 C28H34O2
2,2'-(1,3-亚苯基二异亚丙基)二[4,6-二甲苯酚]
2,2'-(1,3-亚苯基)二[2,3-二氢-1,3-二氧代-1H-异吲哚-5-羧酸2,2-二[(2-丙烯基氧基)甲基]丁基]酯 2,2-Bis(prop-2-enoxymethyl)butyl 2-[3-[5-[2,2-bis(prop-2-enoxymethyl)butoxycarbonyl]-1,3-dioxoisoindol-2-yl]phenyl]-1,3-dioxoisoindole-5-carboxylate 68425-91-2 C48H52N2O12
2,2'-(1,3-亚苯基)二[2,3-二氢-1,3-二氧代-1H-异吲哚-5-羧酸2,2-二[(2-丙烯基氧基)甲基]丁基]酯
2,2'-(1,3-亚苯基)-二恶唑啉 1,3-bis(4,5-dihydrooxazol-2-yl)benzene 34052-90-9 C12H12N2O2
2,2'-(1,3-亚苯基)-二恶唑啉
2,2'-(1,3-丙烷二基)二(次氮基次甲基)二(6-甲氧基苯酚) o-CRESOL, alpha,alpha'-(TRIMETHYLENENITRILO)BIS(6-METHOXY- 5767-53-3 C19H22N2O4
2,2'-(1,3-丙烷二基)二(次氮基次甲基)二(6-甲氧基苯酚)
2,2'-(1,3-丙二烯二基)二(5-氨基苯磺酸) Thioperoxydiphosphoric acid ([(HO)2P(S)]2S2), tetrakis(2-methylbutyl) ester 93981-21-6 C20H44O4P2S4
2,2'-(1,3-丙二烯二基)二(5-氨基苯磺酸)
2,2'-(1,2-肼二亚基)二[3-乙基-2,3-二氢-6-苯并噻唑磺酸 2,2'-azinobis(3-ethylbenzthiazolinesulfonate) 28752-68-3 C18H18N4O6S4
2,2'-(1,2-肼二亚基)二[3-乙基-2,3-二氢-6-苯并噻唑磺酸
2,2'-(1,2-联二亚甲基)二[5-[[4-氯-6-[[3-[[1-(2-氯-5-磺苯基)-4,5-二氢-3-甲基-5-氧-1H-吡唑-4-基]偶氮]-4-磺苯基]氨基]-1,3,5-三嗪-2-基]氨基]苯磺酸六钠 hexasodium;5-[[6-chloro-4-[3-[[1-(2-chloro-5-sulfonatophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]-4-sulfonatophenyl]imino-1H-1,3,5-triazin-2-ylidene]amino]-2-[(E)-2-[4-[[6-chloro-4-[3-[[1-(2-chloro-5-sulfonatophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]-4-sulfonatophenyl]imino-1H-1,3,5-triazin-2-ylidene]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate —— C52H32Cl4N18Na6O20S6
2,2'-(1,2-联二亚甲基)二[5-[[4-氯-6-[[3-[[1-(2-氯-5-磺苯基)-4,5-二氢-3-甲基-5-氧-1H-吡唑-4-基]偶氮]-4-磺苯基]氨基]-1,3,5-三嗪-2-基]氨基]苯磺酸六钠
2,2'-(1,2-环丙烷二基)二(5-甲基-1,4-苯醌) 2-Methyl-5-[2-(4-methyl-3,6-dioxocyclohexa-1,4-dien-1-yl)cyclopropyl]cyclohexa-2,5-diene-1,4-dione 87050-85-9 C17H14O4
2,2'-(1,2-环丙烷二基)二(5-甲基-1,4-苯醌)
2,2'-(1,2-哌啶二基)二乙醇 Piperidine-1,2-diethanol 84681-78-7 C9H19NO2
2,2'-(1,2-哌啶二基)二乙醇
2,2'-(1,2-亚苯基)二乙醛 o-Phenylendiacetaldehyd 41640-83-9 C10H10O2
2,2'-(1,2-亚苯基)二乙醛
2,2'-(1,2-亚苯基)二(5-苯基-1,3-恶唑) 2,2'-(Phenylene)bis(5-phenyloxazole) 29863-19-2 C24H16N2O2
2,2'-(1,2-亚苯基)二(5-苯基-1,3-恶唑)
2,2'-(1,2-亚苯基)二(1,3-二噻烷) 1,2-bis(1,3-dithian-2-yl)benzene 26822-27-5 C14H18S4
2,2'-(1,2-亚苯基)二(1,3-二噻烷)
2,2'-(1,2-二氨基-1,2-乙二基)二苯酚 meso-1,2-bis(2-hydroxyphenyl)ethylenediamine 51208-45-8 C14H16N2O2
2,2'-(1,2-二氨基-1,2-乙二基)二苯酚
2,2'-(1,2-乙烯二基)双[5-[[4-(甲氨基)-6-(苯基氨基)-1,3,5-三嗪基-2-]氨基]]苯磺酸钠盐 Benzenesulfonic acid, 2,2'-(1,2-ethenediyl)bis[5-[[4-(methylamino)-6-(phenylamino)-1,3,5-triazin-2-yl]amino]-, sodium salt 85187-74-2 C34H31N12NaO6S2
2,2'-(1,2-乙烯二基)双[5-[[4-(甲氨基)-6-(苯基氨基)-1,3,5-三嗪基-2-]氨基]]苯磺酸钠盐
2,2'-(1,2-乙烯二基)二呋喃 (E)-1,2-di(2-furyl)-1-ethene 1439-19-6 C10H8O2
2,2'-(1,2-乙烯二基)二呋喃
2,2'-(1,2-乙烯二基)二[5-[[4-氨基-6-[[3-(二乙胺基)丙基]氨基]-1,3,5-三嗪-2-基]氨基]-苯磺酸] 2-(2-Ethoxyethoxy)ethyl heptadec-9-enoate 193087-42-2 C23H44O4
2,2'-(1,2-乙烯二基)二[5-[[4-氨基-6-[[3-(二乙胺基)丙基]氨基]-1,3,5-三嗪-2-基]氨基]-苯磺酸]
2,2'-(1,2-乙烯二基)二[5-[[4-[二(2-羟基乙基)氨基]-6-[(3-磺基苯基)氨基]-1,3,5-三嗪-2-基]氨基]-苯磺酸 5-[[6-[bis(2-hydroxyethyl)amino]-4-(3-sulfophenyl)imino-1H-1,3,5-triazin-2-ylidene]amino]-2-[2-[4-[[6-[bis(2-hydroxyethyl)amino]-4-(3-sulfophenyl)imino-1H-1,3,5-triazin-2-ylidene]amino]-2-sulfophenyl]ethenyl]benzenesulfonic acid 5131-70-4 C40H44N12O16S4
2,2'-(1,2-乙烯二基)二[5-[[4-[二(2-羟基乙基)氨基]-6-[(3-磺基苯基)氨基]-1,3,5-三嗪-2-基]氨基]-苯磺酸
2,2'-(1,2-乙烯二基)二[5-[[4-[二(2-羟基丙基)氨基]-6-[(3-磺基苯基)氨基]-1,3,5-三嗪-2-基]氨基]-苯磺酸四钠盐 tetrasodium;5-[[6-[bis(2-hydroxypropyl)amino]-4-(3-sulfonatophenyl)imino-1H-1,3,5-triazin-2-ylidene]amino]-2-[(E)-2-[4-[[6-[bis(2-hydroxypropyl)amino]-4-(3-sulfonatophenyl)imino-1H-1,3,5-triazin-2-ylidene]amino]-2-sulfonatophenyl]ethenyl]benzenesulfonate —— C44H48N12Na4O16S4
2,2'-(1,2-乙烯二基)二[5-[[4-[二(2-羟基丙基)氨基]-6-[(3-磺基苯基)氨基]-1,3,5-三嗪-2-基]氨基]-苯磺酸四钠盐