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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 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 6-(4'-Bromobenzylidineamino)uracil 88351-89-7 C11H8BrN3O2
    6-(4'-Bromobenzylidineamino)uracil
    —— 6-(4'-Methylbenzylidineamino)uracil 88351-90-0 C12H11N3O2
    6-(4'-Methylbenzylidineamino)uracil
    —— N-(6-Oxo-1,6-dihydropyridazin-3-yl)-N-(prop-2-en-1-yl)acetamide 88259-95-4 C9H11N3O2
    N-(6-Oxo-1,6-dihydropyridazin-3-yl)-N-(prop-2-en-1-yl)acetamide
    —— (3,5-Diamino-6-chloropyrazin-2-yl)[(E)-(diaminomethyl)diazenyl]methanone 88233-63-0 C6H9ClN8O
    (3,5-Diamino-6-chloropyrazin-2-yl)[(E)-(diaminomethyl)diazenyl]methanone
    —— 2-Benzyl-5-isopropyl-3,6-dimethoxy-pyrazine 88171-08-8 C16H20N2O2
    2-Benzyl-5-isopropyl-3,6-dimethoxy-pyrazine
    —— 1-Acetyl-2-sulfanylidene-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one 88191-90-6 C7H5F3N2O2S
    1-Acetyl-2-sulfanylidene-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one
    —— 2',3'-Anhydro-2'-thiocytidine 88183-19-1 C9H11N3O3S
    2',3'-Anhydro-2'-thiocytidine
    —— Ethyl 5-ethyl-4-oxo-4lambda~5~-pyrazine-2-carboxylate 88149-61-5 C9H12N2O3
    Ethyl 5-ethyl-4-oxo-4lambda~5~-pyrazine-2-carboxylate
    —— 5-Ethyl-4-hydrazinyl-6-phenylpyrimidin-2-amine 88114-40-3 C12H15N5
    5-Ethyl-4-hydrazinyl-6-phenylpyrimidin-2-amine
    —— {[(4,6-Dimethylpyrimidin-2-yl)methyl]carbamoyl}sulfamyl chloride 88078-61-9 C8H11ClN4O3S
    {[(4,6-Dimethylpyrimidin-2-yl)methyl]carbamoyl}sulfamyl chloride
    —— 5-[Chloro(dimethylamino)methyl]pyrimidine-2,4,6-triamine 88075-72-3 C7H13ClN6
    5-[Chloro(dimethylamino)methyl]pyrimidine-2,4,6-triamine
    —— 2-Butyl-4-chloro-5-(1-(3-chlorophenyl)ethoxy)pyridazin-3(2H)-one 88094-74-0 C16H18Cl2N2O2
    2-Butyl-4-chloro-5-(1-(3-chlorophenyl)ethoxy)pyridazin-3(2H)-one
    —— 4-Chloro-5-[1-(2-methylphenyl)ethoxy]-2-propylpyridazin-3(2H)-one 88094-73-9 C16H19ClN2O2
    4-Chloro-5-[1-(2-methylphenyl)ethoxy]-2-propylpyridazin-3(2H)-one
    —— 2-(Dimethylamino)-1-methyl-5,6-dihydropyrimidin-4(1H)-one 88075-51-8 C7H13N3O
    2-(Dimethylamino)-1-methyl-5,6-dihydropyrimidin-4(1H)-one
    —— 1-(3-Chloro-benzyl)-1,2-dihydro-pyridazine-3,6-dione 88092-31-3 C11H9ClN2O2
    1-(3-Chloro-benzyl)-1,2-dihydro-pyridazine-3,6-dione
    —— Methyl 2,4-dichloro-6-(ethylamino)pyrimidine-5-carboxylate 87848-11-1 C8H9Cl2N3O2
    Methyl 2,4-dichloro-6-(ethylamino)pyrimidine-5-carboxylate
    —— 2-(2-nitroethenyl)pyrazine 874949-78-7 C6H5N3O2
    2-(2-nitroethenyl)pyrazine
    —— 2-(4-chlorophenyl)-7-methylpyrrolo[1,2-b]pyridazine 874126-30-4 C14H11ClN2
    2-(4-chlorophenyl)-7-methylpyrrolo[1,2-b]pyridazine
    —— 5-(4-Chlorophenyl)-6-ethylpyrimidine-2,4-diamine;nitric acid 874817-46-6 C12H15ClN6O6
    5-(4-Chlorophenyl)-6-ethylpyrimidine-2,4-diamine;nitric acid
    —— 1H-pyridin-2-one;1H-pyrimidine-2,4-dione 873685-82-6 C9H9N3O3
    1H-pyridin-2-one;1H-pyrimidine-2,4-dione
    —— 3,6-Bis(3-hexylthiophen-2-YL)pyridazine 872090-17-0 C24H32N2S2
    3,6-Bis(3-hexylthiophen-2-YL)pyridazine
    —— 3,6-Bis(3-tetradecylthiophen-2-YL)pyridazine 872090-20-5 C40H64N2S2
    3,6-Bis(3-tetradecylthiophen-2-YL)pyridazine
    —— 3,6-Bis(3-decylthiophen-2-YL)pyridazine 872090-18-1 C32H48N2S2
    3,6-Bis(3-decylthiophen-2-YL)pyridazine
    —— 3,6-Bis(3-dodecylthiophen-2-YL)pyridazine 872090-19-2 C36H56N2S2
    3,6-Bis(3-dodecylthiophen-2-YL)pyridazine
    —— 2-(Piperazin-1-yl)-1,2-dihydropyrazine 869099-94-5 C8H14N4
    2-(Piperazin-1-yl)-1,2-dihydropyrazine
    —— 4,6-Dichloro-N-(2,2-diethoxyethyl)pyrimidin-2-amine 85989-59-9 C10H15Cl2N3O2
    4,6-Dichloro-N-(2,2-diethoxyethyl)pyrimidin-2-amine
    —— 4,6-bis(p-aminophenyl)pyrimidine 85489-57-2 C16H14N4
    4,6-bis(p-aminophenyl)pyrimidine
    —— 3-Chloro-6-[4-(ethanesulfonyl)phenyl]pyridazine 837396-23-3 C12H11ClN2O2S
    3-Chloro-6-[4-(ethanesulfonyl)phenyl]pyridazine
    —— 3-Chloro-6-[4-(ethanesulfinyl)phenyl]pyridazine 837396-32-4 C12H11ClN2OS
    3-Chloro-6-[4-(ethanesulfinyl)phenyl]pyridazine
    —— 6-(2-cyanophenylazo)-7-phenyltriazolo[1,5-a]pyrimidine 835650-67-4 C18H11N7
    6-(2-cyanophenylazo)-7-phenyltriazolo[1,5-a]pyrimidine
    —— N-(5-Phenylpyrimidin-2-yl)benzamide 832131-82-5 C17H13N3O
    N-(5-Phenylpyrimidin-2-yl)benzamide
    —— 5-Acetyl-4-cyclohexyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one 832076-36-5 C13H20N2O2
    5-Acetyl-4-cyclohexyl-6-methyl-3,4-dihydropyrimidin-2(1H)-one
    —— 6-Methyl-4-phenyl-1,4-dihydropyrimidine-5-carboxylic acid 832075-50-0 C12H12N2O2
    6-Methyl-4-phenyl-1,4-dihydropyrimidine-5-carboxylic acid
    —— 5-Ethyl-5-(hept-2-en-2-yl)dihydropyrimidine-2,4(1H,3H)-dione 831220-16-7 C13H22N2O2
    5-Ethyl-5-(hept-2-en-2-yl)dihydropyrimidine-2,4(1H,3H)-dione
    —— 5-(Hex-2-en-2-yl)-5-methyldihydropyrimidine-2,4(1H,3H)-dione 831220-25-8 C11H18N2O2
    5-(Hex-2-en-2-yl)-5-methyldihydropyrimidine-2,4(1H,3H)-dione
    —— 5-(Pent-2-en-3-yl)-5-propyldihydropyrimidine-2,4(1H,3H)-dione 831220-22-5 C12H20N2O2
    5-(Pent-2-en-3-yl)-5-propyldihydropyrimidine-2,4(1H,3H)-dione
    —— 5-Methyl-5-(pent-2-en-2-yl)dihydropyrimidine-2,4(1H,3H)-dione 831220-26-9 C10H16N2O2
    5-Methyl-5-(pent-2-en-2-yl)dihydropyrimidine-2,4(1H,3H)-dione
    —— 5-Fluoropyrimidine-2,4(1H,3H)-dione--(methanesulfinyl)methane (1/1) 828935-76-8 C6H9FN2O3S
    5-Fluoropyrimidine-2,4(1H,3H)-dione--(methanesulfinyl)methane (1/1)
    —— 5-Fluorouracil 1,4-dioxane (4/1) 828935-43-9 C20H20F4N8O10
    5-Fluorouracil 1,4-dioxane (4/1)
    —— 5,5-Dihydroxybarbituric acid monohydrate 828939-96-4 C4H6N2O6
    5,5-Dihydroxybarbituric acid monohydrate
    —— 6-Amino-5,5-diisopropyl-5H-pyrimidine-2,4-dione hemihydrate 828300-38-5 C20H36N6O5
    6-Amino-5,5-diisopropyl-5H-pyrimidine-2,4-dione hemihydrate
    —— dimethyldi(5-pyrimidyl)germane 828915-33-9 C10H12GeN4
    dimethyldi(5-pyrimidyl)germane
    —— 2,3-Di(1H-pyrrol-2-yl)pyrazine 827030-25-1 C12H10N4
    2,3-Di(1H-pyrrol-2-yl)pyrazine
    —— 3-(1-Methyl-6-oxo-1,6-dihydropyridazin-4-yl)prop-2-enenitrile 825634-05-7 C8H7N3O
    3-(1-Methyl-6-oxo-1,6-dihydropyridazin-4-yl)prop-2-enenitrile
    —— 2,5-Dimethoxy-3-methylpyrazine 824969-41-7 C7H10N2O2
    2,5-Dimethoxy-3-methylpyrazine
    —— 3-Ethyl-2,5-dimethoxypyrazine 824969-40-6 C8H12N2O2
    3-Ethyl-2,5-dimethoxypyrazine
    —— 3-(Dec-3-ene-1,5-diyn-1-yl)pyridazine 823227-90-3 C14H14N2
    3-(Dec-3-ene-1,5-diyn-1-yl)pyridazine
    —— 1,3-Dimethyl-5-propyluracil 82413-39-6 C9H14N2O2
    1,3-Dimethyl-5-propyluracil
    —— 2-(Dec-3-ene-1,5-diyn-1-yl)pyrazine 823227-89-0 C14H14N2
    2-(Dec-3-ene-1,5-diyn-1-yl)pyrazine
    —— 4-(4-Fluorophenyl)-6-methyl-2-(piperazin-1-yl)thieno[2,3-d]pyrimidine 821786-18-9 C17H17FN4S
    4-(4-Fluorophenyl)-6-methyl-2-(piperazin-1-yl)thieno[2,3-d]pyrimidine