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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

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    中文名称 英文名称 CAS号 化学式
    5-十四烷基二氢-2(3H)-呋喃酮 4-octadecanolide 502-26-1 C18H34O2
    5-十六酰氨基荧光黄 5-Hexadecanoylaminofluorescein 73024-80-3 C36H43NO6
    5-十六烷基嘧啶-2,4,6-三胺 5-Hexadecylpyrimidine-2,4,6-triamine 94087-80-6 C20H39N5
    5-十六烷基-1-甲基-吡咯烷-2-酮 5-hexadecyl-1-methyl-pyrrolidin-2-one 102899-69-4 C21H41NO
    5-十六烷基-1-甲基-1,3-二氢-吡咯-2-酮 5-hexadecyl-1-methyl-1,3-dihydro-pyrrol-2-one 102444-72-4 C21H39NO
    5-十八烷基嘧啶-2,4,6-三胺 5-Octadecylpyrimidine-2,4,6-triamine 94087-81-7 C22H43N5
    5-十二烷氧基-2-苯基-1H-吲哚 2-phenyl-5-dodecyloxy-indole 62613-60-9 C26H35NO
    5-十二烷基嘧啶-2,4,6-三胺 5-Dodecylpyrimidine-2,4,6-triamine 94087-76-0 C16H31N5
    5-十二烷基-2-噻吩二硫代羧酸钠 sodium 5-dodecyl-2-thiophenedithiocarboxylate 921221-56-9 C17H27S3*Na
    5-十三烷基-5H-呋喃-2-酮 (R)-5-tridecyl-2(5H)-furanone 76291-91-3 C17H30O2
    5-十三烷基-1H-吡唑-3-羧酸 5-tridecylpyrazole-3-carboxylic acid 79445-14-0 C17H30N2O2
    5-十三烷基-1H-吡咯-2-羧酸乙酯 5-tridec-1H-pyrrole-2-carboxylic acid ethyl ester 138027-21-1 C20H35NO2
    5-十三烷基-1,2-恶唑-3-羧酸乙酯 ethyl 5-n-tridecylisoxazole-3-carboxylate 88798-35-0 C19H33NO3
    5-十七烷基-3-甲基-1,2-恶唑 5-heptadecyl-3-methylisoxazole 649721-03-9 C21H39NO
    5-十七烷基-2-(5-十七烷基吡啶-2-基)吡啶 5,5'-di(heptadecyl)-2,2'-bipyridine 783337-21-3 C44H76N2
    5-十一烷基二氢-2(3H)-呋喃酮 5‐dodecyloxolan‐2‐one 730-46-1 C16H30O2
    5-十一烷基-1H-吡唑 3-undecyl-1(2)<i>H</i>-pyrazole 6332-14-5 C14H26N2
    5-十一烷基-1H-1,2,4-三唑-3-胺 3-undecyl-1H-1,2,4-triazol-5-amine 92168-88-2 C13H26N4
    5-全氟己基-5'-溴-2,2'-二噻吩 5-bromo-5'-(tridecafluorohexyl)-2,2'-bithiophene 327630-35-3 C14H4BrF13S2
    5-全氟己基-2,2′-联噻吩 5-Perfluorohexyl-2,2'-dithiophene 327630-34-2 C14H5F13S2
    5-仲丁基-[1,3,4]噻二唑-2-胺 5-sec-butyl-[1,3,4]thiadiazol-2-ylamine 62492-20-0 C6H11N3S
    5-仲丁基-5-环己基巴比妥酸 5-<i>sec</i>-butyl-1-cyclohexyl-pyrimidine-2,4,6-trione 841-72-5 C14H22N2O3
    5-仲丁基-3-甲基异恶唑-4-羧酸 5-Sec-butyl-3-methyl-isoxazole-4-carboxylic acid 1263378-15-9 C9H13NO3
    5-仲丁基-2,3-二甲基吡嗪 2,3-dimethyl-5-(1-methylpropyl)-pyrazine 32263-00-6 C10H16N2
    5-仲丁基-1,5-二甲基巴比妥酸 1,5-Dimethyl-5-sec-butyl-barbitursaeure 4325-43-3 C10H16N2O3
    5-仲-丁基巴比妥酸 5-sec-butylbarbituric acid 14077-79-3 C8H12N2O3
    5-仲-丁基-5-乙基-1-甲基-2-硫代-2,3-二氢嘧啶-4,6(1H,5H)-二酮 5-sec-Butyl-5-ethyl-1-methyl-2-thio-barbituric acid 29639-65-4 C11H18N2O2S
    5-仲-丁基-5-丙基巴比妥酸 5-<i>sec</i>-butyl-5-propyl-barbituric acid 67050-59-3 C11H18N2O3
    5-仲-丁基-5-(乙硫基甲基)-2-钠硫基-4,6(1H,5H)-嘧啶二酮 Sodium;5-butan-2-yl-5-(ethylsulfanylmethyl)-6-oxo-2-sulfanylidenepyrimidin-4-olate 67050-34-4 C11H17N2NaO2S2
    5-仲-丁基-5-(乙硫基甲基)-2-钠氧基-4,6(1H,5H)-嘧啶二酮 Sodium;5-butan-2-yl-5-(ethylsulfanylmethyl)-2,6-dioxopyrimidin-4-olate 67050-32-2 C11H17N2NaO3S
    5-仲-丁基-5-(丁基硫甲基)-2-钠氧基-4,6(1H,5H)-嘧啶二酮 Sodium;5-butan-2-yl-5-(butylsulfanylmethyl)-2,6-dioxopyrimidin-4-olate 67050-23-1 C13H21N2NaO3S
    5-仲-丁基-5-(2-甲基-2-丙烯基)-2-钠氧基-4,6(1H,5H)-嘧啶二酮 Sodium;5-butan-2-yl-5-(2-methylprop-2-enyl)-2,6-dioxopyrimidin-4-olate 67050-42-4 C12H17N2NaO3
    5-仲-丁基-5-(1-甲基-2-丙烯基)-2,4,6(1H,3H,5H)-嘧啶三酮 5-(Butan-2-yl)-5-(but-3-en-2-yl)pyrimidine-2,4,6(1H,3H,5H)-trione 67050-40-2 C12H18N2O3
    5-仲-丁基-3-吗啉酮 5(S)-[1(S)-methyl]propyl-2,3,5,6-tetrahydro-4H-1, 4-oxazin-3-one 160141-20-8 C8H15NO2
    5-仲-丁基-2-甲基-1H-苯并咪唑 2-Methyl-5(6)-sec-butylbenzimidazol 98396-30-6 C12H16N2
    5-仲-丁基-2,3-二氢-5-异丁基-2-硫代-4,6(1H,5H)-嘧啶二酮 5-sec-Butyl-5-isobutyl-2-thiobarbituric acid 67050-36-6 C12H20N2O2S
    5-仲-丁基-2,3-二氢-5-丙基-2-硫代-4,6(1H,5H)-嘧啶二酮 5-<i>sec</i>-butyl-5-propyl-2-thio-barbituric acid 67050-60-6 C11H18N2O2S
    5-仲-丁基-1,3-二甲基-2,4,6(1H,3H,5H)-嘧啶三酮 5-<i>sec</i>-butyl-1,3-dimethyl-barbituric acid 7391-63-1 C10H16N2O3
    5-仲-丁基-1,3-二环己基-2,4,6(1H,3H,5H)-嘧啶三酮 5-<i>sec</i>-butyl-1,3-dicyclohexyl-pyrimidine-2,4,6-trione 745-31-3 C20H32N2O3
    5-亚苄基呋喃-2(5H)-酮 γ-Benzyliden-Δ<sup>α,β</sup>-butenolid 13327-36-1 C11H8O2
    5-亚苄基-3-乙基绕丹宁 5-benzylidene-3-ethyl rhodanine 18331-34-5 C12H11NOS2
    5-亚硝基-8-羟基喹啉盐酸盐 8-hydroxy-5-nitrosoquinoline hydrochloride 63450-86-2 C9H6N2O2*ClH
    5-亚硝基-8-羟基喹啉 5-nitroso-8-hydroxyquinoline 3565-26-2 C9H6N2O2
    5-亚硝基-6-氨基-3-乙基-1,3-二氢嘧啶-2,4-二酮 5-nitroso-6-amino-3-ethyl-1,3-dihydropyrimidine-2,4-dione 1019659-02-9 C6H8N4O3
    5-亚硝基-6-(苯基甲氧基)-2,4-嘧啶二胺 2,4-diamino-6-(benzyloxy)-5-nitrosopyrimidine 101724-61-2 C11H11N5O2
    5-亚硝基-4,6-嘧啶二胺 5-nitrosopyrimidine-4,6-diamine 61908-15-4 C4H5N5O
    5-亚硝基-2-苯基嘧啶-4,6-二胺 4,6-diamino-5-nitroso-2-phenylpyrimidine 56472-04-9 C10H9N5O
    5-亚硝基-2,4,6-三氨基嘧啶 5-nitroso-2,4,6-triaminopyrimidine 1006-23-1 C4H6N6O
    5-亚甲基壬烷二腈 (±)-2-methyl-7-hydroxybenzo[1,4]dioxane-2-carboxylic acid methyl ester 881027-32-3 C11H12O5
    5-亚甲基咪唑烷-2,4-二酮 5-methylenehydantoin 7673-65-6 C4H4N2O2