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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物

    有机杂环化合物

    下级分类

    中文名称 英文名称 CAS号 化学式
    5,6,6-三甲基-2-氧代-3,6-二氢-2H-吡喃-4-甲酰氯 5,6,6-Trimethyl-2-oxo-3,6-dihydro-2H-pyran-4-carbonyl chloride 40945-50-4 C9H11ClO3
    5,6,14,15-四氢-5,14-二羟基-9,18-蒽吖嗪二酮 2,17-Diazaheptacyclo[16.12.0.03,16.04,13.06,11.019,28.021,26]triaconta-1,3,6,8,10,12,14,16,18,21,23,25,27,29-tetradecaene-5,12,20,27-tetrol 73545-20-7 C28H18N2O4
    5,6,12,13-四氢奎并[2,3-b]吖啶-7,14-二酮 N,4-dimethyl-N-[(1,3,3-trimethylindol-1-ium-2-yl)methylideneamino]aniline;hydroxide 97403-89-9 C20H25N3O
    5,6,12,13-四氢喹啉并[2,3-b]吖啶-7,14-二酮 5,6,12,13-tetrahydro-quino[2,3-<i>b</i>]acridine-7,14-dione 5862-38-4 C20H14N2O2
    5,6,12,13-四氢-2,9-二甲基-喹啉并[2,3-b]吖啶-7,14-二酮 2,9-dimethyl-6,13-dihydroquinacridone 13796-22-0 C22H18N2O2
    5,6,10-三氮杂三环[6.2.1.04,9]十一碳-1,3,5,7,9-五烯 4,6-Methanopyrido[3,2-c]pyridazine 155614-31-6 C8H5N3
    5,6'-二溴-[2,3']联吡啶 5,6'-dibromo-2,3'-bipyridine 1115231-48-5 C10H6Br2N2
    5,6'-二溴-2,2'-联吡啶 5,6'-Dibromo-2,2'-bipyridine 1042150-70-8 C10H6Br2N2
    5,6',7-三氯-4,4'-二甲基[2,2'-联苯并[b]噻吩]-3,3'-二基二硫酸二钠 Disodium 5,6',7-trichloro-4,4'-dimethyl(2,2'-bibenzo(b)thiophene)-3,3'-diyl disulphate 10126-97-3 C18H9Cl3Na2O8S4
    5,6 -二溴-3,3 -二吡啶 5,6'-dibromo-3,3'-bipyridine 942206-15-7 C10H6Br2N2
    5,5′-双(三丁基甲锡烷基)-2,2′-二噻吩 5,5'-bis(tri-n-butylstannyl)-2,2'-bithiophene 171290-94-1 C32H58S2Sn2
    5,5′-双(3-十二烷基-2-噻吩基)-2,2′-联噻吩 3,3'''-didodecyl-2,2':5',2'':5'',2'''-quaterthiophene 162151-09-9 C40H58S4
    5,5′-二硫双(1-苯基-1H-四唑) 5,5'-dithiobis(1-phenyl-1H-tetrazole) 5117-07-7 C14H10N8S2
    5,5′-二己基-2,2′-联噻吩 5,5'-dihexyl-2,2'-bithiophene 211737-46-1 C20H30S2
    5,5’-亚甲基双(1H-苯并三唑) 5,5'-methylene-bis(benzotriazole) 15805-10-4 C13H10N6
    5,5’-二溴-4,4’-二己基-2,2’-联噻唑 5,5′-dibromo-4,4′-dibutyl-2,2′-bisthiazole 180729-93-5 C18H26Br2N2S2
    5,5’-二氰基-3,3’-联吡啶 [3,3'-Bipyridine]-5,5'-dicarbonitrile 1226808-65-6 C12H6N4
    5,5’-(苯并[c][1,2,5]噻二唑-4,7-二基)双(噻吩-2-甲醛) 4,7-bis(5-formylthiophen-2-yl)-2,1,3-benzothiadiazole 882303-63-1 C16H8N2O2S3
    5,5’,6,6’-四氯-1,1’,3,3’-四乙基苯并咪唑羰花青碘化物 jc-1 3520-43-2 C25H27Cl4N4*I
    5,5A,6,6alpha-四氢-5,6-甲桥环丙并[4,5]环戊二烯并[1,2-c]吡啶 5,5a,6,6a-Tetrahydro-5,6-methanocyclopropa[4,5]cyclopenta[1,2-c]pyridine 100190-88-3 C10H9N
    5,5A,6,6alpha-四氢-5,6-甲桥环丙并[4,5]环戊二烯并[1,2-b]吡啶 11-azatetracyclo[5.4.0.02,4.03,6]undeca-1(7),8,10-triene 108744-34-9 C10H9N
    5,5-双三甲基硅烷基-2,2'-联噻吩 5,5'-bis(trimethylstannyl)-2,2'-bithiophene 143367-56-0 C14H22S2Sn2
    5,5-双-(4-甲氧基苯基)-咪唑烷-2,4-二酮 5,5-di-(4-methoxyphenyl)-hydantoin 2402-44-0 C17H16N2O4
    5,5-双(羟甲基)-2-苯基-1,3-二氧杂环己烷 5,5-dihydroxymethyl-2-phenyl-1,3-dioxane 2425-41-4 C12H16O4
    5,5-双(溴甲基)-2-苯基-1,3-二噁烷 5,5-bis(bromomethyl)-2-phenyl-1,3-dioxane 3733-29-7 C12H14Br2O2
    5,5-双(4-氟苯基)咪唑烷-2,4-二酮 5,5-Bis(4-fluorophenyl)imidazolidine-2,4-dione 70028-85-2 C15H10F2N2O2
    5,5-亚甲基双(4-乙基-3-甲基-2-吡咯羧酸二乙酯) [5,5'-bis(ethoxycarbonyl)-3,3'-diethyl-4,4'-dimethyl-2,2'-dipyrrolyl]methane 6305-93-7 C21H30N2O4
    5,5-二苯基海因钙盐 5,5-Diphenylhydantoin calcium 17199-74-5 C15H12CaN2O2
    5,5-二苯基咪唑烷-2,4-二酮5-乙基-5-苯基嘧啶-2,4,6(1H,3H,5H)-三酮混合物 Hydanphene 64217-16-9 C27H24N4O5
    5,5-二苯基-3-丙基咪唑烷-2,4-二酮 5,5-diphenyl-3-propyl-imidazolidine-2,4-dione 62053-81-0 C18H18N2O2
    5,5-二苯基-3-[3-(4-苯基哌啶-1-基)丙基]咪唑烷-2,4-二酮 MA 1598 56079-61-9 C29H31N3O2
    5,5-二苯基-3-(三氯甲基硫代)海因 5,5-diphenyl-3-trichloromethylsulfanyl-imidazolidine-2,4-dione 53743-19-4 C16H11Cl3N2O2S
    5,5-二苯基-3-(3-哌啶-1-基丙基)咪唑烷-2,4-二酮 5,5-diphenyl-3-(3-piperidin-1-yl-propyl)-imidazolidine-2,4-dione 53967-10-5 C23H27N3O2
    5,5-二苯基-3-(1-吡咯烷-1-基乙基)咪唑烷-2,4-二酮盐酸 5,5-diphenyl-3-(1-pyrrolidin-1-ylethyl)imidazolidine-2,4-dione;hydron;chloride —— C21H24ClN3O2
    5,5-二苯基-2,4-咪唑烷二酮单钠盐混合物与t-乙基-5-苯基-2,4,6(1H,3H,5H)-嘧啶三酮和苯甲酸钠 Hydantol F 72981-86-3 C42H38N8Na2O9
    5,5-二苯基-1-苯磺酰基海因 1-Phenylsulfonyl-5,5-diphenyl-hydantoin 21413-28-5 C21H16N2O4S
    5,5-二苄基巴比妥酸 5,5-dibenzyl-2,3,4(1H,3H,5H)pyrimidinetrione 26371-47-1 C18H16N2O3
    5,5-二苄基咪唑烷-2,4-二酮 5,5-di-benzyl-hydantoin 23186-94-9 C17H16N2O2
    5,5-二羟基戊醛 5-(1,3-dioxolan-2-yl)-1-pentanal 16776-90-2 C7H12O3
    5,5-二羟基六氢嘧啶-2,4,6-三酮 5,5-dihydroxy-pyrimidine-2,4,6-trione 3237-50-1 C4H4N2O5
    5,5-二硫代双(1-甲基四唑) bis (1-methyl-(1H)-tetrazol-5-yl)-disulfide 62671-38-9 C4H6N8S2
    5,5-二硫二(1,3,4-噻二唑-2-硫酮) 5,5'-disulfanediylbis(1,3,4-thiadiazole-2-thiol) 72676-55-2 C4H2N4S6
    5,5-二甲氧基-2,2-联吡啶 5,5'-dimethoxy-2,2'-bipyridine 39858-87-2 C12H12N2O2
    5,5-二甲基海因 5,5-dimethyl-imidazolidine-2,4-dione 77-71-4 C5H8N2O2
    5,5-二甲基四氢呋喃-2-甲醛 5,5-dimethyltetrahydrofuran-2-carbaldehyde 36326-32-6 C7H12O2
    5,5-二甲基四氢-3-呋喃甲酰氯 5,5-Dimethyl-tetrahydro-furan-3-carbonyl chloride 41644-29-5 C7H11ClO2
    5,5-二甲基噁唑烷-2,4-二酮 dimethadione 695-53-4 C5H7NO3
    5,5-二甲基哌嗪-2-酮 5,5-dimethylpiperazin-2-one 78551-33-4 C6H12N2O
    5,5-二甲基吡唑啉-3-酮 5,5-dimethylpyrazolidin-3-one 42953-82-2 C5H10N2O
    5,5-二甲基吡咯烷丁-3-醇 5,5-dimethylpyrrolidin-3-ol 1784937-75-2 C6H13NO