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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

    下级分类

    中文名称 英文名称 CAS号 化学式
    2,4,5,7-四甲基喹啉 2,4,5,7-tetramethyl-quinoline 139719-13-4 C13H15N
    2,4,5,7-四溴荧光素正辛酯 2,4,5,7-tetrabromofluorescein n-octyl ester 132034-82-3 C28H24Br4O5
    2,4,5,7-四溴-3,6-二羟基-3-氧代-3H-螺[异苯并呋喃-1,9-氧杂蒽]-6-羧酸 2',4',5',7'-Tetrabromo-3',6'-dihydroxy-3-oxo-3H-spiro[isobenzofuran-1,9'-xanthene]-6-carboxylic acid 3561-24-8 C21H8Br4O7
    2,4,5,7-四氯-1,3,6-三羟基-8-甲基-9H-氧杂蒽-9-酮 thiophanic acid 7584-33-0 C14H6Cl4O5
    2,4,5,6-四甲基-3-苯基吡啶 2,4,5,6-tetramethyl-3-phenylpyridine 1016970-76-5 C15H17N
    2,4,5,6-四氯烟腈 2,4,5,6-tetrachloro-3-cyanopyridine 17824-82-7 C6Cl4N2
    2,4,5,6-四氯嘧啶 2,3,4,6-Tetrachlor-pyridin 14121-36-9 C5HCl4N
    2,4,5,6-四氯嘧啶 2,4,5,6-tetrachloropyrimidine 1780-40-1 C4Cl4N2
    2,4,5,6-四氨基嘧啶硫酸盐 2,4,5,6-tetraaminopyrimidine sulfate 5392-28-9 C4H8N6*H2O4S
    2,4,5,6-四氨基嘧啶盐酸盐 2,4,5,6-tetraaminopyrimidine dihydrochloride 39944-62-2 C4H8N6*2ClH
    2,4,5,6-四氨基嘧啶双盐酸盐 Pyrimidine-2,4,5,6-tetraamine dihydrochloride 52980-67-3 C4H10Cl2N6
    2,4,5,6-四氨基嘧啶 2,4,5,6-tetraaminopyrimidine 1004-74-6 C4H8N6
    2,4,5,6-四氢环戊烯并[c]吡咯-1-羧酸 3,4-propanopyrrole-2-carboxylic acid 144791-44-6 C8H9NO2
    2,4,5,6-四氢-2-(甲基磺酰基)-吡咯并[3,4-c]吡唑 2-methylsulfonyl-5,6-dihydro-4H-pyrrolo[3,4-c]pyrazole 1226781-80-1 C6H9N3O2S
    2,4,5,6-四氟嘧啶 2,4,5,6-tetrafluoropyrimidine 767-79-3 C4F4N2
    2,4,5,6-四(9H-咔唑-9-基)异酞腈 4CzIPN 1416881-52-1 C56H32N6
    2,4,5,6-四(3,6-二叔丁基-9-咔唑基)-1,3-苯二腈 2,4,5,6-tetrakis(3,6-di-tert-butyl-9H-carbazol-9-yl)isophthalonitrile 1630263-99-8 C88H96N6
    2,4,5,6,7-五甲基-1H-苯并咪唑 2,4,5,6,7-pentamethyl-1<i>H</i>-benzimidazole 69700-34-1 C12H16N2
    2,4,5,6,7-五溴-1H-苯并咪唑 2,4,5,6,7-pentabromo-1H-benzimidazole 16865-25-1 C7HBr5N2
    2,4,5,6,7,8-六氢环庚并[c]吡唑-3-胺 1(2),4,5,6,7,8-hexahydro-cycloheptapyrazol-3-ylamine 55440-18-1 C8H13N3
    2,4,5,6,7,8-六氢吡唑并[3,4-d]氮杂卓盐酸盐 2,4,5,6,7,8-hexahydropyrazolo[3,4-d]azepine hydrochloride 928774-98-5 C7H11N3*ClH
    2,4,5,6(1H,3H)-嘧啶四酮,5-肟,铅(2+)盐(2:1),二水合物 Pb-violurate dihydrate 26335-45-5 2C4H2N3O4*2H2O*Pb
    2,4,4-二氧杂-1,3,7-三氮杂螺[4-]叔丁基-7-羧酸叔丁酯 7-tert-butyloxycarbonyl-1,3,7-triazaspiro[4.5]decane-2,4-dione 887120-96-9 C12H19N3O4
    2,4,4-三甲基己烷-1,6-二胺 Ethyl 2-(2-chlorophenyl)-4-hydroxy-1,3-thiazole-5-carboxylate 262856-07-5 C12H10ClNO3S
    2,4,4-三甲基吡咯烷 2,4,4-trimethyl-pyrrolidine 73604-52-1 C7H15N
    2,4,4-三甲基-7-硝基异喹啉-1,3-二酮 2,4,4-trimethyl-7-nitroisoquinoline-1,3(2H,4H)-dione 213765-60-7 C12H12N2O4
    2,4,4-三甲基-5-亚甲基-4,5-二氢-3-糠酸 2,4,4-trimethyl-5-methylene-4,5-dihydro-3-furoic acid 118768-39-1 C9H12O3
    2,4,4-三甲基-5,6-二氢-1,3-噻嗪 2,4,4-Trimethyl-5,6-dihydro-1,3-thiazin 74007-82-2 C7H13NS
    2,4,4-三甲基-4H-1,3-苯并二氧杂环己烷 2,4,4-Trimethyl-1,3-benzodioxine 82466-10-2 C11H14O2
    2,4,4-三甲基-2-恶唑 2,4,4-trimethyl oxazoline 1772-43-6 C6H11NO
    2,4,4-三甲基-2,3-二氢咪唑 2,4,4-trimethyl-2,3-dihydroimidazole 1314968-50-7 C6H12N2
    2,4,4-三甲基-1,5-二氮杂螺[5.5]十一碳-1-烯 2,4,4-trimethyl-1,5-diaza-spiro[5.5]undec-1-ene 68784-94-1 C12H22N2
    2,4,4-三甲基-1,2,3,4-四氢-6,7-异喹啉二醇 2,4,4-trimethyl-1,2,3,4-tetrahydro-isoquinoline-6,7-diol 742005-52-3 C12H17NO2
    2,4,4-三氯-3-(吗啉-4-基)-2-环丁烯-1-酮 2,4,4-trichloro-3-morpholinocyclobutenone 68239-28-1 C8H8Cl3NO2
    2,4,4-三氟-2-(三氟甲基)-4H-1,3-苯并二氧杂环己烷 2,4,4-Trifluor-2-trifluormethyl-1,3-benzodioxan 25857-80-1 C9H4F6O2
    2,4,4-三(三氟甲基)-6-全氟丁基-1,3,5-恶二嗪 2,4,4-tris(trifluoromethyl)-6-perfluorobutyl-1,3,5-oxadiazine 105244-73-3 C10F18N2O
    2,4,4,6-四甲基-1H-吡啶-3,5-二腈 3,5-dicyano-2,4,4,6-tetramethyl-1,4-dihydropyridine 1539-51-1 C11H13N3
    2,4,4,6-四甲基-1,3-二恶烷 2,4,4,6-tetramethyl-1,3-dioxane 5182-37-6 C8H16O2
    2,4,4,5-四甲基-4,5-二氢-呋喃-3-羧酸 2,4,4,5-tetramethyl-4,5-dihydro-furan-3-carboxylic acid 100144-90-9 C9H14O3
    2,4,4,5,5-五氟-2-(三氟甲基)-1,3-恶噻戊环3,3-二氧化物 2,4,4,5,5-pentafluoro-2-trifluoromethyl-3-oxathiolane-1,1-dioxide 26954-17-6 C4F8O3S
    2,4,2'-三羟基偶氮苯 (4E)-3-hydroxy-4-[(2-hydroxyphenyl)hydrazinylidene]cyclohexa-2,5-dien-1-one 4867-02-1 C12H10N2O3
    2,4,2'-三羟基偶氮苯 (E)-4-((2-hydroxyphenyl)diazenyl)benzene-1,3-diol 116440-93-8 C12H10N2O3
    2,4(6)-二氨基-5-亚硝基嘧啶 2-Methyl-4,6-diamino-5-nitroso-pyrimidin 56472-03-8 C5H7N5O
    2,4(3H,5H)-嘧啶二酮 2,4-dioxopyrimidine 4433-22-1 C4H4N2O2
    2,4(1H，3H)-Pteridinedione,6,7-双[4-(二甲基氨基)苯基]-1,3-二甲基 6,7-bis-(4-dimethylamino-phenyl)-1,3-dimethyl-1<i>H</i>-pteridine-2,4-dione 60333-39-3 C24H26N6O2
    2,4(1H,3H)-蝶啶二酮,6,7-二苯基- 6,7-diphenylpteridine-2,4(1H,3H)-dione 14892-98-9 C18H12N4O2
    2,4(1H,3H)-嘧啶二酮4-(O-甲基肟) N4-methoxycytosine 20555-89-9 C5H7N3O2
    2,4(1H,3H)-嘧啶二酮-5,6-二氨基-1,3-二丙烷盐酸盐 5,6-diamino-1,3-dipropyl-1H-pyrimidine-2,4-dione hydrochloride 324002-49-5 C10H18N4O2*ClH
    2,4(1H,3H)-嘧啶二酮-2-13C-1,3-15N2 [2-13C,15N2]uracil 181517-11-3 C4H4N2O2
    2,4(1H,3H)-嘧啶二酮,6-氨基-5-(2-羰基-1-吡咯烷基)-1,3-二丙基- 1,3-dipropyl-5-(pyrrolidin-2-one-1-yl)-1H,3H-pyrimidine-2,4-dione 155930-26-0 C14H22N4O3