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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-amino-6-methyl-4-pyridazinecarbonitrile 1099794-30-5 C6H6N4
    3-amino-6-methyl-4-pyridazinecarbonitrile
    —— 5.6-Dihydro-2.4-dithiouracil 4874-19-5 C4H6N2S2
    5.6-Dihydro-2.4-dithiouracil
    —— 4-(aminomethyl)pyridazin-3(2H)-one 1149586-25-3 C5H7N3O
    4-(aminomethyl)pyridazin-3(2H)-one
    —— 3-Methoxy-uracil 697-74-5 C5H6N2O3
    3-Methoxy-uracil
    —— 2-Oxo-6-hydroxy-4-methyl-hexahydropyrimidin 23048-84-2 C5H10N2O2
    2-Oxo-6-hydroxy-4-methyl-hexahydropyrimidin
    —— 2-ethyl-4-methyl-pyrimidin-5-ylamine 857200-08-9 C7H11N3
    2-ethyl-4-methyl-pyrimidin-5-ylamine
    —— 5-Amino-3,4-dimethyl-pyridazin 89464-79-9 C6H9N3
    5-Amino-3,4-dimethyl-pyridazin
    —— 3-methyl-3<i>H</i>-imidazo[4,5-<i>d</i>]pyridazin-4-ylamine 99968-77-1 C6H7N5
    3-methyl-3<i>H</i>-imidazo[4,5-<i>d</i>]pyridazin-4-ylamine
    —— 4-Amino-6-ethoxy-pyridazin 89464-91-5 C6H9N3O
    4-Amino-6-ethoxy-pyridazin
    —— 3-Amino-5-methyl-1H-pyrazolo<3,4-c>pyridazin 2125-93-1 C6H7N5
    3-Amino-5-methyl-1H-pyrazolo<3,4-c>pyridazin
    —— 5-aminomethyl-6-methyl-pyrimidin-4-ylamine 861030-93-5 C6H10N4
    5-aminomethyl-6-methyl-pyrimidin-4-ylamine
    —— 6-amino-4,6-dimethyl-5,6-dihydro-1<i>H</i>-pyrimidin-2-one 861384-07-8 C6H11N3O
    6-amino-4,6-dimethyl-5,6-dihydro-1<i>H</i>-pyrimidin-2-one
    —— 2-Amino-5-hydroxy-6-methyl-5H-pyrimidin-4-one 1314960-21-8 C5H7N3O2
    2-Amino-5-hydroxy-6-methyl-5H-pyrimidin-4-one
    —— 3,6-diamino-1<i>H</i>-pyridazin-4-one 32002-32-7 C4H6N4O
    3,6-diamino-1<i>H</i>-pyridazin-4-one
    —— 2,6-Diazabicyclo[2.2.0]hex-5-en-3-one, 5-methyl- 1314913-85-3 C5H6N2O
    2,6-Diazabicyclo[2.2.0]hex-5-en-3-one, 5-methyl-
    —— 5-amino-6-hydroxy-3(2H)-pyridazinone 30476-83-6 C4H5N3O2
    5-amino-6-hydroxy-3(2H)-pyridazinone
    —— 2-Ethoxy-1,4,5,6-tetrahydropyrimidin-5-ol 1314959-50-6 C6H12N2O2
    2-Ethoxy-1,4,5,6-tetrahydropyrimidin-5-ol
    —— 4-vinyl-3,4-dihydropyrimidine-2(1H)-thione 1203507-91-8 C6H8N2S
    4-vinyl-3,4-dihydropyrimidine-2(1H)-thione
    —— (2-chloro-ethyl)-(1,4,5,6-tetrahydro-pyrimidin-2-yl)-amine 100388-52-1 C6H12ClN3
    (2-chloro-ethyl)-(1,4,5,6-tetrahydro-pyrimidin-2-yl)-amine
    —— 4-Pyrimidinecarboxamide, 5-chloro-2-(1-pyrrolidinyl)-N-[1-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethyl]- 1297140-07-8 C17H23ClN6O
    4-Pyrimidinecarboxamide, 5-chloro-2-(1-pyrrolidinyl)-N-[1-(1,3,5-trimethyl-1H-pyrazol-4-yl)ethyl]-
    —— 3-(2-Fluorophenyl)-6-hydrazinylpyridazine 88490-28-2 C10H9FN4
    3-(2-Fluorophenyl)-6-hydrazinylpyridazine
    —— 3-(4-tert-Butylphenyl)-6-hydrazinylpyridazine 88490-30-6 C14H18N4
    3-(4-tert-Butylphenyl)-6-hydrazinylpyridazine
    —— 3-Hydrazinyl-6-[4-(trifluoromethyl)phenyl]pyridazine 88490-24-8 C11H9F3N4
    3-Hydrazinyl-6-[4-(trifluoromethyl)phenyl]pyridazine
    —— 3-(3-Bromophenyl)-6-hydrazinylpyridazine 88490-25-9 C10H9BrN4
    3-(3-Bromophenyl)-6-hydrazinylpyridazine
    —— 5-(Cyclohexyloxy)-2-(propan-2-yl)pyrimidine-4-carboxylic acid 1285240-07-4 C14H20N2O3
    5-(Cyclohexyloxy)-2-(propan-2-yl)pyrimidine-4-carboxylic acid
    —— 3-Amino-5,6-dimethyl-4-pyridazinemethanamine 1249019-48-4 C7H12N4
    3-Amino-5,6-dimethyl-4-pyridazinemethanamine
    —— 5-Pyrimidinesulfonamide, 2-(methylamino)-N-(1-methylpropyl)- 1251138-14-3 C9H16N4O2S
    5-Pyrimidinesulfonamide, 2-(methylamino)-N-(1-methylpropyl)-
    —— 1-[(3s,4s)-4-Amino-1-(6-Phenylpyrimidin-4-Yl)pyrrolidin-3-Yl]piperidin-2-One 1000336-04-8 C19H23N5O
    1-[(3s,4s)-4-Amino-1-(6-Phenylpyrimidin-4-Yl)pyrrolidin-3-Yl]piperidin-2-One
    —— 4-Pyrimidinamine, 5-ethyl-6-methyl-N-propyl-2-(4-pyridinyl)- 1274732-72-7 C15H20N4
    4-Pyrimidinamine, 5-ethyl-6-methyl-N-propyl-2-(4-pyridinyl)-
    —— [2,2a(2)-Bipyrimidin]-4-amine, 5,6-dimethyl- 1251251-57-6 C10H11N5
    [2,2a(2)-Bipyrimidin]-4-amine, 5,6-dimethyl-
    —— N-Methyl-2-(2,2,2-trifluoroethyl)-4-pyrimidinamine 1249584-09-5 C7H8F3N3
    N-Methyl-2-(2,2,2-trifluoroethyl)-4-pyrimidinamine
    —— 2-Cyclopropyl-N-ethyl-5,6-dimethyl-4-pyrimidinamine 1247418-41-2 C11H17N3
    2-Cyclopropyl-N-ethyl-5,6-dimethyl-4-pyrimidinamine
    —— 6-Cyclohexyl-N-ethyl-3-pyridazinamine 1249072-72-7 C12H19N3
    6-Cyclohexyl-N-ethyl-3-pyridazinamine
    —— 2-(3-Chlorophenyl)-6-ethyl-4-pyrimidinamine 1248154-96-2 C12H12ClN3
    2-(3-Chlorophenyl)-6-ethyl-4-pyrimidinamine
    —— 4-Pyrimidinamine, 6-ethyl-2-(1-methyl-1H-pyrazol-4-yl)- 1250246-23-1 C10H13N5
    4-Pyrimidinamine, 6-ethyl-2-(1-methyl-1H-pyrazol-4-yl)-
    —— 4-Pyrimidinamine, N-methyl-2-(2-pyridinylmethyl)- 1251283-46-1 C11H12N4
    4-Pyrimidinamine, N-methyl-2-(2-pyridinylmethyl)-
    —— 2-Amino-pyrimidin-sulfonsaeure-(5)-ethylamid 89599-21-3 C6H10N4O2S
    2-Amino-pyrimidin-sulfonsaeure-(5)-ethylamid
    —— 4-Pyrimidinamine, N-ethyl-6-(1-methylethyl)-2-(4-pyridinyl)- 1379091-36-7 C14H18N4
    4-Pyrimidinamine, N-ethyl-6-(1-methylethyl)-2-(4-pyridinyl)-
    —— 3-Pyridazinamine, 6-(5-ethyl-2-thienyl)-N-methyl- 1342870-81-8 C11H13N3S
    3-Pyridazinamine, 6-(5-ethyl-2-thienyl)-N-methyl-
    —— 2-ethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine 1251221-36-9 C9H13N3
    2-ethyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-4-amine
    —— 6-(1-Methylethyl)-2-(1H-1,2,4-triazol-5-yl)-4-pyrimidinamine 1248799-00-9 C9H12N6
    6-(1-Methylethyl)-2-(1H-1,2,4-triazol-5-yl)-4-pyrimidinamine
    —— 2-(Pyridin-2-yl)thieno[2,3-d]pyrimidin-4-amine 1339901-25-5 C11H8N4S
    2-(Pyridin-2-yl)thieno[2,3-d]pyrimidin-4-amine
    —— 2-[(2-Chlorophenyl)methyl]-6-methyl-4-pyrimidinamine 1247812-42-5 C12H12ClN3
    2-[(2-Chlorophenyl)methyl]-6-methyl-4-pyrimidinamine
    —— (R)-4-(1-oxo-4-phenylphthalazin-2(1H)-yl)-N-(6-(piperidin-1-ylmethyl)-1,2,3,4-tetrahydronaphthalen-1-yl)benzamide 1338223-92-9 C37H36N4O2
    (R)-4-(1-oxo-4-phenylphthalazin-2(1H)-yl)-N-(6-(piperidin-1-ylmethyl)-1,2,3,4-tetrahydronaphthalen-1-yl)benzamide
    —— 5-(dodecoxymethyl)-1H-pyrimidine-2,4-dione 496042-39-8 C17H30N2O3
    5-(dodecoxymethyl)-1H-pyrimidine-2,4-dione
    —— 1-(β-D-galactopyranosyl)-5-cyano-6-(4-methylphenyl)-2-(methylthio)-pyrimidin-4(1H)-one 1338917-04-6 C19H21N3O6S
    1-(β-D-galactopyranosyl)-5-cyano-6-(4-methylphenyl)-2-(methylthio)-pyrimidin-4(1H)-one
    —— 4-(3-(difluoromethyl)-1H-pyrazol-4-yl)-N-(4-methylpyrimidin-2-yl)thiazol-2-amine 1355335-10-2 C12H10F2N6S
    4-(3-(difluoromethyl)-1H-pyrazol-4-yl)-N-(4-methylpyrimidin-2-yl)thiazol-2-amine
    —— N-(5-fluoropyrimidin-2-yl)-6,7-dihydro-4H-pyrazolo[4',3':5,6]oxepino[4,3-d][1,3]thiazol-2-amine 1355248-68-8 C12H9FN6OS
    N-(5-fluoropyrimidin-2-yl)-6,7-dihydro-4H-pyrazolo[4',3':5,6]oxepino[4,3-d][1,3]thiazol-2-amine
    —— 4-Pyrimidinamine, 6-chloro-5-(chloromethyl)- 1341216-80-5 C5H5Cl2N3
    4-Pyrimidinamine, 6-chloro-5-(chloromethyl)-
    —— 3-(2-thienyl)-1-(2,6-dimethylpyrimidin-4-yl)-4-cyanopyrazole 1338825-23-2 C14H11N5S
    3-(2-thienyl)-1-(2,6-dimethylpyrimidin-4-yl)-4-cyanopyrazole