| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 5,5-二丙-2-基咪唑烷-2,4-二酮 | 5,5-bis(1-methylethyl)imidazolidine-2,4-dione | 52532-01-1 | C9H16N2O2 |
| 5,5-二丁基-12-乙基-9-氧代-10-氧杂-4,6-二硫杂-5-锡杂十六烷酸-2-乙基己基酯 | 2-ethylhexyl 5,5-dibutyl-12-ethyl-9-oxo-10-oxa-4,6-dithia-5-stannahexadecanoate | 53202-61-2 | C30H60O4S2Sn |
| 5,5-二(4-氯苯基)-1,3-二氯海因 | 1,3-dichloro-5,5-bis-(4-chloro-phenyl)-imidazolidine-2,4-dione | 55579-35-6 | C15H8Cl4N2O2 |
| 5,5,7,7-四甲基十一烷-6-酮 | 5,5,7,7-tetramethyl-undecan-6-one | 59126-20-4 | C15H30O |
| 5,5,6,6-四氟己烷-2,4-二酮 | 5,5,6,6-tetrafluoro-hexane-2,4-dione | 59857-63-5 | C6H6F4O2 |
| 5,5,10,10,15,15-六甲基-二茚并 [1,2-a:1,2-c]芴 | 5,5',10,10',15,15'-hexamethyltruxene | 597554-76-2 | C33H30 |
| 5,5'-联嘧啶 | 5,5'-bipyrimidine | 56598-46-0 | C8H6N4 |
| 5,5'-氧基二(戊腈) | 6-oxa-undecanedinitrile | 5392-06-3 | C10H16N2O |
| 5,5'-氧双(5-氧代戊酸) | glutaric anhydride | 53715-97-2 | C10H14O7 |
| 5,5'-双(二苯基磷)-四氟-二-1,3-苯二氧杂环 | (R)-difluorphos | 503538-69-0 | C38H24F4O4P2 |
| 5,5'-亚硫基二[2-苯基-1H-异吲哚-1,3(2H)-二酮] | 4,4'-bis(N-phenylphthalimide)sulfide | 58974-89-3 | C28H16N2O4S |
| 5,5'-二甲酰基-2,2'-二呋喃 | 5,5'-diformyl-2,2'-difuran | 5905-01-1 | C10H6O4 |
| 5,5'-二甲基-2,2'-联苯二胺 | 2,2'-diamino-5,5'-dimethylbiphenyl | 59594-56-8 | C14H16N2 |
| 5,5'-二氨基-2,2'-联吡啶 | 2,2'-bipyridine-5,5'-diamine | 52382-48-6 | C10H10N4 |
| 5,5'-[硫代二(4,1-亚苯基氧基)]二-1,3-异苯并呋喃二酮 | 1,3-Isobenzofurandione, 5,5'-[thiobis(4,1-phenyleneoxy)]bis- | 52256-85-6 | C28H14O8S |
| 5,5'-[[1,1',6,6',7,7'-六羟基-3,3'-二甲基-5,5'-二(1-甲基乙基)[2,2'-联萘]-8,8'-二基]二次甲基]二[2,4,6(1H,3H,5H)-嘧啶三酮] | batriden | 56509-01-4 | C38H34N4O12 |
| 5,5'-[(2-羟基三亚甲基)二(氧基)]二[4-氧代-4H-1-苯并吡喃-2-羧酸]二甲酯 | 1,3-bis(2-methoxycarbonylchromon-5-yloxy)propan-2-ol | 51471-26-2 | C25H20O11 |
| 5,5'-(四亚甲基二硫代)二-1,3,4-噻二唑-2-硫醇 | 5,5'-(tetramethylenedithio)di-1,3,4-thiadiazole-2-thiol | 5064-34-6 | C8H10N4S6 |
| 5,5''-二氯-2',5'-二氢-2,2''-二甲基-3,3':4',3''-三联噻吩 | 3,4-bis-[2,2'-dimethyl-5,5'-(dichlorodithienyl)]-2,5-dihydrothiophene | 528604-88-8 | C14H12Cl2S3 |
| 5,4'-二羟基-3,6,7,8,3'-五甲氧基黄酮 | 5,4'-dihydroxy-3,6,7,8,3'-pentamethoxyflavone | 50439-47-9 | C20H20O9 |
| 5,3'-二羟基-3,7,4'-三甲氧基黄酮 | ayanin | 572-32-7 | C18H16O7 |
| 5,14-二丁基十八烷 | 5,14-Dibutyloctadecane | 55282-13-8 | C26H54 |
| 5,11-二苯基-5,11-二氢吲哚并吲哚并[3,2-B]咔唑 | 5,11-diphenylindolo[3,2-b]carbazole | 58328-30-6 | C30H20N2 |
| 5,11-二甲基-6H-吡啶并[4,3-b]咔唑-9-醇 | 9-hydroxyellipticine | 51131-85-2 | C17H14N2O |
| 5,11-二甲基-6-(3-甲基丁基)-6H-吡啶并(4,3-b)咔唑 | 6H-Pyrido(4,3-b)carbazole, 5,11-dimethyl-6-(3-methylbutyl)- | 55042-53-0 | C22H24N2 |
| 5,10-开环-19-去甲孕甾-5-炔-3,10,20-三酮 | 5,10-Seco-19-norpregn-5-yne-3,10,20-trione | 55512-68-0 | C20H26O3 |
| 5,10-十一碳二烯-2-酮 | 5,10-undecadien-2-one | 54374-05-9 | C11H18O |
| 5,10-二羟基-2,2-二甲基-12-(3-甲基丁-2-烯基)吡喃并[5,6-b]氧杂蒽-6-酮 | trapezifolixanthone | 50816-23-4 | C23H22O5 |
| 5,10-二氢-二苯并[b,e][1,4]二氮杂卓-11-酮 | 5,10-dihydro-11H-dibenzo[b,e][1,4]-diazepin-11-one | 5814-41-5 | C13H10N2O |
| 5,10-二氢-5-甲基-11H-二苯并[b,e][1,4]二氮杂卓-11-酮 | 5,10-dihydro-5-methyl-11H-dibenzo[b,e][1,4]diazepin-11-one | 5026-42-6 | C14H12N2O |
| 5,10,15,20-四(4-氨基苯)-21H,23H-卟啉 | 5,10,15,20-Tetrakis(4-hydroxyphenyl)-21H,23H-porphine | 51094-17-8 | C44H30N4O4 |
| 5(或6)-羧基-4-已基-2-环已烷基-1-辛酸二钾盐 | 2-Cyclohexene-1-octanoic acid, 5-carboxy-4-hexyl-, dipotassium salt | 56453-09-9 | C21H34K2O4 |
| 5(乙酰氨基)-2-甲基-苯磺酰胺 | 5(acetamido)-2-methyl-benzenesulfonamide | 5433-02-3 | C9H12N2O3S |
| 5(6)-溴-3-(二氰基亚甲基)茚-1-酮混合物 | 2-(6-bromo-3-oxo-2,3-dihydro-1H-inden-1-ylidene)malononitrile | 507484-47-1 | C12H5BrN2O |
| 5(6)-1-(4-氨基苯基)-1,3,3-三甲基茚满 | 5-amino-3-(4-aminophenyl)-1,1,3-trimethylindane | 54628-90-9 | C18H22N2 |
| 5'-鸟苷酸二钠 | Guanosine 5'-monophosphate, disodium salt | 5550-12-9 | C10H14N5O8P.2Na |
| 5'-脱氧鸟苷 | 5'-deoxyguanoside | 5151-99-5 | C10H13N5O4 |
| 5'-碘去氧尿苷 | Herpidu | 54-42-2 | C9H11IN2O5 |
| 5'-硝基-2'-丙氧基乙酰苯胺 | 2-Acetamino-4-nitropropoxybenzen | 553-20-8 | C11H14N2O4 |
| 5'-甲氧基-1'H-5alpha-胆甾-2-烯并[3,2-b]吲哚 | 10-Methoxy-12a,14a-dimethyl-1-(6-methylheptan-2-yl)-1,2,3,3a,3b,4,5,5a,6,7,12,12a,12b,13,14,14a-hexadecahydrocyclopenta[5,6]naphtho[2,1-b]carbazole | 55493-86-2 | C34H51NO |
| 5'-溴乙酰氨基-5'-脱氧胸苷 | Thymidine, 5'-((bromoacetyl)amino)-5'-deoxy- | 50700-63-5 | C12H16BrN3O5 |
| 5'-溴-5'-脱氧尿苷 | 5'-bromo-5'-deoxyuridine | 59968-05-7 | C9H11BrN2O5 |
| 5'-溴-2,2'-联噻吩-5-硼酸频哪醇酯 | 2-(5'-bromo[2,2']bithiophenyl-5-yl)-4,4,5,5-tetramethyl[1,3,2]dioxaborolane | 578715-23-8 | C14H16BBrO2S2 |
| 5'-氯-2'-羟基-4'-硝基苯甲酰苯胺 | 5'-chloro-2'-hydroxy-4'-nitrobenzanilide | 5099-06-9 | C13H9ClN2O4 |
| 5'-氨基-5-碘-2',5'-二脱氧尿苷 | 5-Jod-5'-amino-2',5'-dideoxyuridin | 56045-73-9 | C9H12IN3O4 |
| 5'-氨基-2'-甲基乙酰苯胺 | N-(5-amino-2-methylphenyl)acetamide | 5434-30-0 | C9H12N2O |
| 5'-氟-2'-羟基苯丁酮 | fluoro-5 hydroxy-2 butyrophenone | 575-67-7 | C10H11FO2 |
| 5'-异丙基-2'-甲基靛酚钠盐 | Sodium;4-(4-hydroxy-2-methyl-5-propan-2-ylphenyl)iminocyclohexa-2,5-dien-1-one | 5418-43-9 | C16H17NNaO2+ |
| 5'-对甲苯磺酸腺苷 | 5'-tosyladenosine | 5135-30-8 | C17H19N5O6S |
| 5'-乙氧基-2'-羟基苯乙酮 | 5-ethoxy-2-hydroxyacetophenone | 56414-14-3 | C10H12O3 |