| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,6,15,16-四甲基-三环[8.2.2.24,7]十六碳-4,6,10,12,13,15-六烯 | 4,5,7,8-tetramethyl<2.2>paracyclophan | 65304-59-8 | C20H24 |
| 5,6,11,12-四氯并四苯 | 5,6,11,12-tetrachlorotetracene | 62409-66-9 | C18H8Cl4 |
| 5,6,11,12-四氢屈 | 5,6,11,12-tetrahydrochrysene | 18930-97-7 | C18H16 |
| 5,6,11,12-四氢二苯并[b,f]氮杂环辛酮 | 5,6,11,12-tetrahydrodibenz[b,f]azocine-6-one | 6047-29-6 | C15H13NO |
| 5,6,11,12-四氢二苯并[a,e]环辛烯 | 5,6,11,12-tetrahydro-dibenzo[a,e]cyclooctene | 1460-59-9 | C16H16 |
| 5,6,11,12-四氢二苯并[a,e]环辛四烯 | sym-dibenzo-1,5-cyclooctadiene-3,7-diyne | 53397-65-2 | C16H8 |
| 5,6,11,12-四氢二苯并[A,E][8]轮烯-2,9-二甲酸二甲酯 | 5,6,11,12-Tetrahydro-dibenzo[a,e]cyclooctene-2,9-dicarboxylic acid dimethyl ester | 96411-82-4 | C20H20O4 |
| 5,6,11,12-四氢-2,9-乙桥二苯并[a,e]环辛烯 | 1,2,4-<2.2.2>Paracyclophan | 58002-98-5 | C18H18 |
| 5,6,11,12-四氢-1,10:3,8-二乙桥二苯并[a,e]环辛烯 | <2<sub>4</sub>>(1,2,3,5)Cyclophane | 61477-04-1 | C20H20 |
| 5,6'-亚氨基二(1-羟基-2-萘磺酸) | 2-Naphthalenesulfonic acid, 5,6'-iminobis(1-hydroxy- | 73816-77-0 | C20H15NO8S2 |
| 5,5’-羰基双-1,3-异苯并呋喃二酮与2,4-二异氰酸根合-1-甲苯和1,1’-亚甲基双(4-异氰酸根合苯)的聚合物 | 2,4-Diisocyanato-1-methylbenzene;5-(1,3-dioxo-2-benzofuran-5-carbonyl)-2-benzofuran-1,3-dione;1-isocyanato-4-[(4-isocyanatophenyl)methyl]benzene | 58698-66-1 | C41H22N4O11 |
| 5,5’-[(1-甲基亚乙基)双(4,1-亚苯氧基)双-1,3-异苯并呋喃二酮与1,4-亚苯二胺的聚合物 | Benzene-1,4-diamine;5-[4-[2-[4-[(1,3-dioxo-2-benzofuran-5-yl)oxy]phenyl]propan-2-yl]phenoxy]-2-benzofuran-1,3-dione | 61128-47-0 | C37H28N2O8 |
| 5,5’,5’’-(1,3,5-三嗪-2,4,6-三亚氨基)三(5-磺酸基水杨酸)三氢三钠 | trisodium;2-carboxy-4-[[4-(3-carboxy-4-oxido-5-sulfophenyl)imino-6-(5-carboxy-4-oxido-2-sulfophenyl)imino-1,3,5-triazinan-2-ylidene]amino]-6-sulfophenolate | —— | C24H15N6Na3O18S3 |
| 5,5a,6,7-四氢-4H-二苯并[fg,j]醋蒽烯 | 5,5a,6,7-tetrahydro-4<i>H</i>-dibenz[<i>fg,j</i>]aceanthrylene | 517-85-1 | C23H18 |
| 5,5-螺硅芴 | 9,9'-spiro-9-silabifluorene | 159-68-2 | C24H16Si |
| 5,5-氧基双(2-氨基苯酚) | 6,6'-diamino-3,3'-oxy-bis-phenol | 20817-05-4 | C12H12N2O3 |
| 5,5-亚甲基双(2-氨基苯酚) | 5,5'-methylenebis(2-aminophenol) | 22428-30-4 | C13H14N2O2 |
| 5,5-亚甲基二间苯二甲酸 | methylenediisophthalic acid | 10397-52-1 | C17H12O8 |
| 5,5-二阿魏酸 | 5,5'-diferulic acid | 5649-91-2 | C20H18O8 |
| 5,5-二苯基恶唑烷-2,4-二酮 | 5,5-Diphenyl-1,3-oxazolidin-2,4-dion | 4171-11-3 | C15H11NO3 |
| 5,5-二苯基四氢呋喃-2-酮 | 5,5-diphenyldihydrofuran-2(3H)-one | 7746-94-3 | C16H14O2 |
| 5,5-二苯基嘧啶-2,4,6(1H,3H,5H)-三酮 | 5,5-diphenylbarbituric acid | 21914-07-8 | C16H12N2O3 |
| 5,5-二苯基-4,5-环氧-1-戊烯 | 5,5-diphenyl-4,5-epoxy-1-pentene | 106262-72-0 | C17H16O |
| 5,5-二苯基-2-硫代海因 | 5,5-diphenyl-2-thioxoimidazolidin-4-one | 21083-47-6 | C15H12N2OS |
| 5,5-二苯基-2-环戊烯基乙酸酯 | 5,5-diphenyl-2-cyclopentenyl acetate | 138951-97-0 | C19H18O2 |
| 5,5-二苯基-2-戊酮 | 5,5-diphenyl-2-pentanone | 1025-21-4 | C17H18O |
| 5,5-二苯基-1-戊醇 | 5,5-Diphenyl-1-pentanol | 60344-55-0 | C17H20O |
| 5,5-二甲氧基-2-苯氧基-1,3,2-二氧杂磷杂环己烷2-氧化物 | 5,5-dimethoxy-2-phenoxy-1,3,2-dioxaphosphorinane 2-oxide | 231280-23-2 | C11H15O6P |
| 5,5-二甲基双环[2.2.1] HEPTAN-2-OL | 3-methoxy-N-(4-methyl-1,3-thiazol-2-yl)benzamide | 477516-34-0 | C12H12N2O2S |
| 5,5-二甲基-5,6,7,8-四氢-萘-2-甲醛 | 5,5-dimethyl-7,8-dihydro-6H-naphthalene-2-carbaldehyde | 1027027-13-9 | C13H16O |
| 5,5-二甲基-4-苯基-1,2,4-三唑-3-硫酮 | 4,5-Dihydro-3,3-dimethyl-4-phenyl-3H-1,2,4-triazole-5-thione | 25687-97-2 | C10H11N3S |
| 5,5-二甲基-3-苯氧基-2-苯基-环己-2-烯酮 | 5,5-dimethyl-3-phenoxy-2-phenyl-cyclohex-2-enone | 102158-74-7 | C20H20O2 |
| 5,5-二甲基-3-苯氧基-2-环己烯醇 | 5,5-dimethyl-3-phenoxy-2-cyclohexenol | 96530-07-3 | C14H18O2 |
| 5,5-二甲基-3-癸烯-2-酮 | Sodium 2-((4-(3-(4,5-dichloro-2-methylphenyl)-4,5-dihydro-1H-pyrazol-1-yl)phenyl)sulphonyl)ethyl sulphate | 94138-72-4 | C18H17Cl2N2NaO6S2 |
| 5,5-二甲基-3-[(3-硝基苯基)氨基]-2-环己烯-1-酮 | 5,5-dimethyl-3-(3-nitrophenylamino)-cyclohex-2-enone | 61997-86-2 | C14H16N2O3 |
| 5,5-二甲基-3-(4-苯基苯基)环己-2-烯-1-酮 | 3-(4'-biphenylyl)-5,5-dimethyl-2-cyclohexen-1-one | 72036-53-4 | C20H20O |
| 5,5-二甲基-3-(4-硝基苯基)环己-2-烯-1-酮 | 3-p-nitrophenyl-5,5-dimethylcyclohex-2-ene-1-one | 29339-45-5 | C14H15NO3 |
| 5,5-二甲基-3-(4-甲基苯胺基)环己-2-烯-1-酮 | 3-(p-tolylamino)-5,5-dimethylcyclohex-2-enone | 36646-78-3 | C15H19NO |
| 5,5-二甲基-3-(4-甲基苯胺基)环己-2-烯-1-硫酮 | 5,5-Dimethyl-3-(4-methylanilino)cyclohex-2-ene-1-thione | 70134-01-9 | C15H19NS |
| 5,5-二甲基-3-(4-甲基苯基)环己-2-烯-1-酮 | 3-p-tolyl-5,5-dimethyl-2-cyclohexen-1-one | 72036-52-3 | C15H18O |
| 5,5-二甲基-3-(2-硝基苯基氨基)-环己-2-烯酮 | 5,5-dimethyl-3-(2-nitrophenylamino)-cyclohex-2-enone | 61997-83-9 | C14H16N2O3 |
| 5,5-二甲基-3-(2-甲基苯胺基)环己-2-烯-1-酮 | 5,5-dimethyl-3-(o-tolylamino)cyclohex-2-enone | 61997-76-0 | C15H19NO |
| 5,5-二甲基-2-苯氧基-1,3,2-二氧杂磷杂环己烷 2-氧化物 | 5,5-dimethyl-2-oxo-2-phenoxy-1,3,2-dioxaphosporinane | 884-89-9 | C11H15O4P |
| 5,5-二甲基-2-苯基环戊-2-烯-1-酮 | 5,5-Dimethyl-2-phenylcyclopent-2-enone | 75107-76-5 | C13H14O |
| 5,5-二甲基-2-苯基-1-吡咯啉-N-氧化物 | 2-Phenyl-5,5-dimethyl-1-pyrroline-N-oxide | 58134-17-1 | C12H15NO |
| 5,5-二甲基-2-苯基-1-吡咯啉-3-醇 | 5,5-dimethyl-2-phenyl-1-pyrrolin-3-ol | 122546-98-9 | C12H15NO |
| 5,5-二甲基-2-苯基-1,3,2-二氧硼杂 | 5,5-dimethyl-2-phenyl-1,3,2-dioxaborinane | 5123-13-7 | C11H15BO2 |
| 5,5-二甲基-2-[(4-甲基-3-硝基苯基)偶氮]环己烷-1,3-二酮 | 5,5-Dimethyl-2-[(4-methyl-3-nitrophenyl)azo]cyclohexane-1,3-dione | 84255-11-8 | C15H17N3O4 |
| 5,5-二甲基-2-(苯氧基)-1,3,2-二氧磷杂环己烷 | 5,5-dimethyl-2-phenoxy-[1,3,2]dioxaphosphinane | 3057-08-7 | C11H15O3P |
| 5,5-二甲基-2-(alpha-乙氧基苄基)-2-咪唑啉 | 2-(ethoxy-phenyl-methyl)-4,4-dimethyl-4,5-dihydro-1(3)<i>H</i>-imidazole | 52963-60-7 | C14H20N2O |