摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    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
    —— 4,5-Diamino-6-hydroxy-2H-pyridazin-3-one 22120-96-3 C4H6N4O2
    4,5-Diamino-6-hydroxy-2H-pyridazin-3-one
    —— 2-(2-pyridylmethoxy)-4-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylcarbonyl)pyrimidine 372113-73-0 C24H20ClN5O3
    2-(2-pyridylmethoxy)-4-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylcarbonyl)pyrimidine
    —— 2-chloro-4-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylcarbonyl)pyrimidine 372113-72-9 C18H14Cl2N4O2
    2-chloro-4-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylcarbonyl)pyrimidine
    —— 5-ethyl-6-methyl-2-propyl-3<i>H</i>-pyrimidin-4-one 91010-72-9 C10H16N2O
    5-ethyl-6-methyl-2-propyl-3<i>H</i>-pyrimidin-4-one
    —— 7-amino-4-phenyl-2-(2,2,2-trifluoroethyl)thieno[3,4-d]pyridazin-1(2H)-one 1391030-09-3 C14H10F3N3OS
    7-amino-4-phenyl-2-(2,2,2-trifluoroethyl)thieno[3,4-d]pyridazin-1(2H)-one
    —— N-(4-oxo-2-phenylpyrido[1,2-a]pyrimidin-6-yl)acetamide 130057-01-1 C16H13N3O2
    N-(4-oxo-2-phenylpyrido[1,2-a]pyrimidin-6-yl)acetamide
    —— Pseudo-geminal <2.2>(2,5)Pyrimidinophane 126504-83-4 C12H12N4
    Pseudo-geminal <2.2>(2,5)Pyrimidinophane
    —— Pseudo-para <2.2>(2,5)Pyrimidinophane 126504-84-5 C12H12N4
    Pseudo-para <2.2>(2,5)Pyrimidinophane
    —— (4R,5R,6R)-tetrahydro-5-O-[(2-methoxyethoxy)methyl]-4-(2-phenylethyl)-6-(phenylmethyl)-2(1H)-pyrimidinone 167828-27-5 C23H30N2O4
    (4R,5R,6R)-tetrahydro-5-O-[(2-methoxyethoxy)methyl]-4-(2-phenylethyl)-6-(phenylmethyl)-2(1H)-pyrimidinone
    —— 7-amino-2-isopropyl-4-phenylthieno[3,4-d]pyridazin-1(2H)-one 1391030-12-8 C15H15N3OS
    7-amino-2-isopropyl-4-phenylthieno[3,4-d]pyridazin-1(2H)-one
    —— Pseudo-para 2,11-Dithia<3.3>(2,5)pyrimidinophane 126504-95-8 C12H12N4S2
    Pseudo-para 2,11-Dithia<3.3>(2,5)pyrimidinophane
    —— (4R,5R,6R)-tetrahydro-5-hydroxy-4-(2-phenylethyl)-6-(phenylmethyl)-2(1H)-pyrimidinone 189818-21-1 C19H22N2O2
    (4R,5R,6R)-tetrahydro-5-hydroxy-4-(2-phenylethyl)-6-(phenylmethyl)-2(1H)-pyrimidinone
    —— 6-Chloro-2-methyl-3-phenylpyrazine 81225-10-7 C11H9ClN2
    6-Chloro-2-methyl-3-phenylpyrazine
    —— 5-methyl-6-phenyl-pyrazine-2,3-diamine 32493-84-8 C11H12N4
    5-methyl-6-phenyl-pyrazine-2,3-diamine
    —— 3-chloro-4-(2,6-difluorophenyl)-6-methyl-5-phenylpyridazine 1358061-55-8 C17H11ClF2N2
    3-chloro-4-(2,6-difluorophenyl)-6-methyl-5-phenylpyridazine
    —— (4R,5R,6R)-4-Benzyl-1,3-bis-cyclopropylmethyl-5-(2-methoxy-ethoxymethoxy)-6-phenethyl-tetrahydro-pyrimidin-2-one 189818-29-9 C31H42N2O4
    (4R,5R,6R)-4-Benzyl-1,3-bis-cyclopropylmethyl-5-(2-methoxy-ethoxymethoxy)-6-phenethyl-tetrahydro-pyrimidin-2-one
    —— 3'-deoxy-3',4'-didehydro-carba-D-thymidine 127589-21-3 C11H14N2O3
    3'-deoxy-3',4'-didehydro-carba-D-thymidine
    —— 6-Amino-2-phenylpyrido[1,2-a]pyrimidin-4-one 130056-87-0 C14H11N3O
    6-Amino-2-phenylpyrido[1,2-a]pyrimidin-4-one
    —— 2-Chloromethyl-3-phenylpyrazine 83520-46-1 C11H9ClN2
    2-Chloromethyl-3-phenylpyrazine
    —— 2-Chloromethyl-3-phenylpyrazine 4-Oxide 83520-55-2 C11H9ClN2O
    2-Chloromethyl-3-phenylpyrazine 4-Oxide
    —— 6-Methoxy-2-methyl-3-phenylpyrazine 4-Oxide 83520-51-8 C12H12N2O2
    6-Methoxy-2-methyl-3-phenylpyrazine 4-Oxide
    —— 6-Chloro-2-methyl-3-phenylpyrazine 4-Oxide 83520-47-2 C11H9ClN2O
    6-Chloro-2-methyl-3-phenylpyrazine 4-Oxide
    —— 2-Chloromethyl-3-phenylpyrazine 1-Oxide 83520-56-3 C11H9ClN2O
    2-Chloromethyl-3-phenylpyrazine 1-Oxide
    —— 5-Methyl-6-phenyl-2(1H)-pyrazinon 79137-42-1 C11H10N2O
    5-Methyl-6-phenyl-2(1H)-pyrazinon
    —— 2-Hydroxymethyl-3-phenylpyrazine 83520-61-0 C11H10N2O
    2-Hydroxymethyl-3-phenylpyrazine
    —— 2-Phenyl-3-methyl-furanazopyrazin 64163-30-0 C11H8N4O
    2-Phenyl-3-methyl-furanazopyrazin
    —— 5,6-Dichloro-2-methyl-3-phenylpyrazine 32493-81-5 C11H8Cl2N2
    5,6-Dichloro-2-methyl-3-phenylpyrazine
    —— 5-ethyl-2-isopropyl-6-methyl-3<i>H</i>-pyrimidin-4-one 70170-04-6 C10H16N2O
    5-ethyl-2-isopropyl-6-methyl-3<i>H</i>-pyrimidin-4-one
    —— 2-methoxycarbonyl-3-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylmethoxy)pyrazine 372115-76-9 C20H19ClN4O4
    2-methoxycarbonyl-3-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylmethoxy)pyrazine
    —— 5-Chloro-2-methyl-3-phenylpyrazine 1-Oxide 83520-49-4 C11H9ClN2O
    5-Chloro-2-methyl-3-phenylpyrazine 1-Oxide
    —— 2-methylthio-4-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylmethoxycarbonyl)pyrimidine 372113-64-9 C20H19ClN4O3S
    2-methylthio-4-(3-chloro-4-methoxybenzylamino)-5-(2-pyridylmethoxycarbonyl)pyrimidine
    —— 5-ethyl-6-methyl-2-phenylpyrimidin-4-ol —— C13H14N2O
    5-ethyl-6-methyl-2-phenylpyrimidin-4-ol
    —— 2-amino-4-methanesulfinyl-6-pyridin-2-yl-pyrimidine-5-carbonitrile 357288-46-1 C11H9N5OS
    2-amino-4-methanesulfinyl-6-pyridin-2-yl-pyrimidine-5-carbonitrile
    —— 5-Chloro-2-methyl-3-phenylpyrazine 83520-45-0 C11H9ClN2
    5-Chloro-2-methyl-3-phenylpyrazine
    —— 2-Amino-4-pyridin-2-yl-6-(pyridin-2-yl-methoxy)-pyrimidine-5-carbonitrile 357288-62-1 C16H12N6O
    2-Amino-4-pyridin-2-yl-6-(pyridin-2-yl-methoxy)-pyrimidine-5-carbonitrile
    —— 5-Chloro-4-furan-2-yl-6-(pyridin-2-ylmethoxy)-pyrimidin-2-yl-amine 357286-19-2 C14H11ClN4O2
    5-Chloro-4-furan-2-yl-6-(pyridin-2-ylmethoxy)-pyrimidin-2-yl-amine
    —— 2-Amino-4-(3-methyl-furan-2-yl)-6-(pyridin-2-ylmethoxy)-pyrimidine-5-carbonitrile 357286-66-9 C16H13N5O2
    2-Amino-4-(3-methyl-furan-2-yl)-6-(pyridin-2-ylmethoxy)-pyrimidine-5-carbonitrile
    —— 2-(2-pyridylmethoxy)-5-ethoxycarbonyl-4-(3-chloro-4-methoxybenzylamino)pyrimidine 372113-45-6 C21H21ClN4O4
    2-(2-pyridylmethoxy)-5-ethoxycarbonyl-4-(3-chloro-4-methoxybenzylamino)pyrimidine
    —— 5-isopropyl-3-methyl-2-phenylpyrazine 939959-03-2 C14H16N2
    5-isopropyl-3-methyl-2-phenylpyrazine
    —— 2-amino-4-methanesulfinyl-6-(5-methyl-furan-2-yl)-pyrimidine-5-carbonitrile 357286-92-1 C11H10N4O2S
    2-amino-4-methanesulfinyl-6-(5-methyl-furan-2-yl)-pyrimidine-5-carbonitrile
    —— 2-Amino-4-(2-methoxy-phenyl)-6-(pyridin-2-yl-methoxy)-pyrimidine-5-carbonitrile 357288-92-7 C18H15N5O2
    2-Amino-4-(2-methoxy-phenyl)-6-(pyridin-2-yl-methoxy)-pyrimidine-5-carbonitrile
    —— 6-(1-methylhydrazino)uracil 68558-26-9 C5H8N4O2
    6-(1-methylhydrazino)uracil
    —— 2-amino-4-methanesulfinyl-6-(2-methoxy-phenyl)-pyrimidine-5-carbonitrile 357288-49-4 C13H12N4O2S
    2-amino-4-methanesulfinyl-6-(2-methoxy-phenyl)-pyrimidine-5-carbonitrile
    —— 6-chloro-3-cyclopropyl-7,8,9,10-tetrahydro-7,10-ethano[1,2,4]triazolo[3,4-a]phthalazine 848774-82-3 C14H15ClN4
    6-chloro-3-cyclopropyl-7,8,9,10-tetrahydro-7,10-ethano[1,2,4]triazolo[3,4-a]phthalazine
    —— 2-amino-4-methanesulfinyl-6-thiophen-2-yl-pyrimidine-5-carbonitrile 357286-55-6 C10H8N4OS2
    2-amino-4-methanesulfinyl-6-thiophen-2-yl-pyrimidine-5-carbonitrile
    —— 4-amino-6-methyl-7-phenyl-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide 224316-20-5 C12H11N5O2S
    4-amino-6-methyl-7-phenyl-1H-pyrazino<2,3-c><1,2,6>thiadiazine 2,2-dioxide
    —— 2-(5-chloro-2-thienyl)-5-ethyl-N-(1-hydroxy-3H-2,1-benzoxaborol-5-yl)-6-methyl-pyrimidin-4-amine 1606973-64-1 C18H17BClN3O2S
    2-(5-chloro-2-thienyl)-5-ethyl-N-(1-hydroxy-3H-2,1-benzoxaborol-5-yl)-6-methyl-pyrimidin-4-amine
    —— 1,4,5,6-tetrahydro-6-pyridazinone-3-carboxylic acid hydrazide 99419-11-1 C5H8N4O2
    1,4,5,6-tetrahydro-6-pyridazinone-3-carboxylic acid hydrazide
    —— 3-Amino-5-ethyl-2-hydrazino-6-methyl-3H-pyrimidin-4-one 95095-55-9 C7H13N5O
    3-Amino-5-ethyl-2-hydrazino-6-methyl-3H-pyrimidin-4-one
    —— 4,6-Dichloro-2-(pyridin-2-ylmethoxy)pyrimidine 934697-14-0 C10H7Cl2N3O
    4,6-Dichloro-2-(pyridin-2-ylmethoxy)pyrimidine