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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
    —— 3-benzyl-6-chloropyrimidine-2,4(1H,3H)-dione 5759-76-2 C11H9ClN2O2
    3-benzyl-6-chloropyrimidine-2,4(1H,3H)-dione
    —— 2,4-dichloro-5-isopropylpyrimidine 514843-12-0 C7H8Cl2N2
    2,4-dichloro-5-isopropylpyrimidine
    —— 6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid 356566-61-5 C12H12N2O2S
    6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylic acid
    —— 1-(2-fluoro-3-hydroxypropyl)-5-methylcytosine 144867-42-5 C8H12FN3O2
    1-(2-fluoro-3-hydroxypropyl)-5-methylcytosine
    —— 4,6-dichloro-2-(4-trifluoromethylthiazol-2-yl)pyrimidine 1251166-17-2 C8H2Cl2F3N3S
    4,6-dichloro-2-(4-trifluoromethylthiazol-2-yl)pyrimidine
    —— 5-fluoro-5-phenylbarbituric acid 53162-61-1 C10H7FN2O3
    5-fluoro-5-phenylbarbituric acid
    —— 1-(2-fluoro-3-hydroxypropyl)uracil 144867-39-0 C7H9FN2O3
    1-(2-fluoro-3-hydroxypropyl)uracil
    —— 4-Amino-2-ethoxymethyl-6-methyl-pyrimidin 108283-93-8 C8H13N3O
    4-Amino-2-ethoxymethyl-6-methyl-pyrimidin
    —— 4-(1-methyl-1H-pyrrol-2-yl)pyrimidine 54028-54-5 C9H9N3
    4-(1-methyl-1H-pyrrol-2-yl)pyrimidine
    —— 4,6-di(thiophen-2-yl)pyrimidine 39242-05-2 C12H8N2S2
    4,6-di(thiophen-2-yl)pyrimidine
    —— (Z)-N-(1-methyl-2-oxo-1,2-dihydropyramidin-4-yl)benzimidamide 1331786-53-8 C12H12N4O
    (Z)-N-(1-methyl-2-oxo-1,2-dihydropyramidin-4-yl)benzimidamide
    —— 1-isopropyl-5-phenyl-4-thiophen-2-yl-3,4-dihydro-1<i>H</i>-pyrimidin-2-one 33266-43-2 C17H18N2OS
    1-isopropyl-5-phenyl-4-thiophen-2-yl-3,4-dihydro-1<i>H</i>-pyrimidin-2-one
    —— 5-(diisopropoxymethyl)-2-methylpyrimidine 1600499-21-5 C12H20N2O2
    5-(diisopropoxymethyl)-2-methylpyrimidine
    —— 4-thiophen-2-yl-3,4-dihydropyrimidine-2(1H)-thione 1203507-93-0 C8H8N2S2
    4-thiophen-2-yl-3,4-dihydropyrimidine-2(1H)-thione
    —— 6-chloro-2,4-di(2-thienyl)pyrimidine 115407-60-8 C12H7ClN2S2
    6-chloro-2,4-di(2-thienyl)pyrimidine
    —— 5-(2-fluoro-6-methoxyphenyl)pyrimidine 1309205-60-4 C11H9FN2O
    5-(2-fluoro-6-methoxyphenyl)pyrimidine
    —— 6-(2-Hydroxy-4-methyl-pentyl)-4,5-dihydro-2H-pyridazin-3-one 128317-18-0 C10H18N2O2
    6-(2-Hydroxy-4-methyl-pentyl)-4,5-dihydro-2H-pyridazin-3-one
    —— 5-Bromo-1-(5-hydroxy-pentyl)-3,6-dimethyl-1H-pyrimidine-2,4-dione 139333-94-1 C11H17BrN2O3
    5-Bromo-1-(5-hydroxy-pentyl)-3,6-dimethyl-1H-pyrimidine-2,4-dione
    —— 5-Bromo-1-(2-bromo-propyl)-3,6-dimethyl-1H-pyrimidine-2,4-dione 139334-26-2 C9H12Br2N2O2
    5-Bromo-1-(2-bromo-propyl)-3,6-dimethyl-1H-pyrimidine-2,4-dione
    —— 1-benzyl-3-pyrazin-2-yl-thiourea 717847-04-6 C12H12N4S
    1-benzyl-3-pyrazin-2-yl-thiourea
    —— 5-Bromo-6-bromomethyl-1-(5-hydroxy-pentyl)-3-methyl-1H-pyrimidine-2,4-dione 139334-01-3 C11H16Br2N2O3
    5-Bromo-6-bromomethyl-1-(5-hydroxy-pentyl)-3-methyl-1H-pyrimidine-2,4-dione
    —— n-Amyl-uracil-4-acetat 6426-87-5 C11H16N2O4
    n-Amyl-uracil-4-acetat
    —— 6,7-diphenyltetrazolo[1,5-b]pyridazine-8-carbohydrazide 646996-80-7 C17H13N7O
    6,7-diphenyltetrazolo[1,5-b]pyridazine-8-carbohydrazide
    —— 4-amino-5-(4,6-diphenyl-2-pyrimidinyl)-3,4-dihydro-2H-1,2,4-triazole-3-thione 708264-16-8 C18H14N6S
    4-amino-5-(4,6-diphenyl-2-pyrimidinyl)-3,4-dihydro-2H-1,2,4-triazole-3-thione
    —— 5-Bromo-1-(2-hydroxy-propyl)-3,6-dimethyl-1H-pyrimidine-2,4-dione 139333-92-9 C9H13BrN2O3
    5-Bromo-1-(2-hydroxy-propyl)-3,6-dimethyl-1H-pyrimidine-2,4-dione
    —— 5-(p-methylphenyl)-1,3-dimethyluracil 105202-36-6 C13H14N2O2
    5-(p-methylphenyl)-1,3-dimethyluracil
    —— 5-Bromo-6-bromomethyl-1-(2-hydroxy-ethyl)-3-methyl-1H-pyrimidine-2,4-dione 139333-99-6 C8H10Br2N2O3
    5-Bromo-6-bromomethyl-1-(2-hydroxy-ethyl)-3-methyl-1H-pyrimidine-2,4-dione
    —— ethyl [(5-cyano-6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)thio]acetate 126277-92-7 C15H13N3O3S
    ethyl [(5-cyano-6-oxo-4-phenyl-1,6-dihydropyrimidin-2-yl)thio]acetate
    —— 5-Bromo-6-bromomethyl-1-(5-bromo-pentyl)-3-methyl-1H-pyrimidine-2,4-dione 139333-96-3 C11H15Br3N2O2
    5-Bromo-6-bromomethyl-1-(5-bromo-pentyl)-3-methyl-1H-pyrimidine-2,4-dione
    —— 5-Bromo-1-(5-bromo-pentyl)-6-dibromomethyl-3-methyl-1H-pyrimidine-2,4-dione 139334-04-6 C11H14Br4N2O2
    5-Bromo-1-(5-bromo-pentyl)-6-dibromomethyl-3-methyl-1H-pyrimidine-2,4-dione
    —— 3-benzyl-6-chloro-1-(3-chloropropyl)-5-phenylpyrimidine-2,4(1H,3H)-dione 133801-50-0 C20H18Cl2N2O2
    3-benzyl-6-chloro-1-(3-chloropropyl)-5-phenylpyrimidine-2,4(1H,3H)-dione
    —— 3,6-Diisopropyl-2-β,β,β-trichloroethoxycarbonyloxypyrazine 107292-13-7 C13H17Cl3N2O3
    3,6-Diisopropyl-2-β,β,β-trichloroethoxycarbonyloxypyrazine
    —— 5-(3-aminopropyl)-6-methyl-N4-pentylpyrimidine-2,4-diamine 259680-82-5 C13H25N5
    5-(3-aminopropyl)-6-methyl-N4-pentylpyrimidine-2,4-diamine
    —— 5,6-dimethyl-3-phenyl-1<i>H</i>-pyrazin-2-one 100142-33-4 C12H12N2O
    5,6-dimethyl-3-phenyl-1<i>H</i>-pyrazin-2-one
    —— 2-Methyl-7-[3-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide 138254-45-2 C15H11F3N4O
    2-Methyl-7-[3-(trifluoromethyl)phenyl]pyrazolo[1,5-a]pyrimidine-3-carboxamide
    —— 3-methyl-1H-pyrazolo[1,2-a]pyridazin-1-one 31379-66-5 C8H8N2O
    3-methyl-1H-pyrazolo[1,2-a]pyridazin-1-one
    —— 1-amino-6-methyluracil 30540-18-2 C5H7N3O2
    1-amino-6-methyluracil
    —— 7-chloro-furo[2,3-<i>d</i>]pyridazine 14757-89-2 C6H3ClN2O
    7-chloro-furo[2,3-<i>d</i>]pyridazine
    —— 4-(2-chloro-pyrimidin-4-yl)-5-isopropyl-3-trifluoromethyl-pyrazole-1-sulfonic acid dimethylamide 1256962-75-0 C13H15ClF3N5O2S
    4-(2-chloro-pyrimidin-4-yl)-5-isopropyl-3-trifluoromethyl-pyrazole-1-sulfonic acid dimethylamide
    —— NU6034 220036-14-6 C11H18N4O
    NU6034
    —— 4-(2,3-Dihydro-3-oxo-6-pyridazinyl) benzaldehyde 127406-09-1 C11H8N2O2
    4-(2,3-Dihydro-3-oxo-6-pyridazinyl) benzaldehyde
    —— (4-(6-oxo-1,6-dihydropyridazin-3-yl)phenyl)carbohydrazonoyl dicyanide 131741-04-3 C13H8N6O
    (4-(6-oxo-1,6-dihydropyridazin-3-yl)phenyl)carbohydrazonoyl dicyanide
    —— Terephthalsaeure-bis<N,N'-trimethylen-amidin> 29940-73-6 C14H18N4
    Terephthalsaeure-bis<N,N'-trimethylen-amidin>
    —— 4-[4-(1,1-dicyanomethylidenehydrazino)phenyl]-phtalazin-1-(2H)one 131741-38-3 C17H10N6O
    4-[4-(1,1-dicyanomethylidenehydrazino)phenyl]-phtalazin-1-(2H)one
    —— 4-(Chloromethyl)-6-fluoro-5-phenylpyrimidine 134704-08-8 C11H8ClFN2
    4-(Chloromethyl)-6-fluoro-5-phenylpyrimidine
    —— 2-[5-(N,N-dimethylsulfamoylamino)-6-oxo-2-phenyl-1,6-dihydro-1-pyrimidinyl]-N-(3,3,3-trifluoro-1-isopropyl-2-oxopropyl)acetamide 148746-05-8 C20H24F3N5O5S
    2-[5-(N,N-dimethylsulfamoylamino)-6-oxo-2-phenyl-1,6-dihydro-1-pyrimidinyl]-N-(3,3,3-trifluoro-1-isopropyl-2-oxopropyl)acetamide
    —— 4,6,16,18-tetraaza-11,23-dimethyl-5,17-bis(methylsulfonyl)-2,8,14,20-tetraoxacalix[4]arene 1008760-39-1 C24H20N4O8S2
    4,6,16,18-tetraaza-11,23-dimethyl-5,17-bis(methylsulfonyl)-2,8,14,20-tetraoxacalix[4]arene
    —— 4-(2-chloro-pyrimidin-4-yl)-3-isopropyl-5-trifluoromethyl-pyrazole-1-sulfonic acid dimethylamide 1256963-18-4 C13H15ClF3N5O2S
    4-(2-chloro-pyrimidin-4-yl)-3-isopropyl-5-trifluoromethyl-pyrazole-1-sulfonic acid dimethylamide
    —— 4-Dimethylsulfamoyloxy-6-oxo-1-phenyl-1,6-dihydro-pyridazine-3-carboxylic acid methyl ester 121582-78-3 C14H15N3O6S
    4-Dimethylsulfamoyloxy-6-oxo-1-phenyl-1,6-dihydro-pyridazine-3-carboxylic acid methyl ester
    —— methyl 2-phenyl-5-hydroxy-3-oxo-2,3-dihydropyridazine-6-carboxylate 121582-53-4 C12H10N2O4
    methyl 2-phenyl-5-hydroxy-3-oxo-2,3-dihydropyridazine-6-carboxylate