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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

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    中文名称 英文名称 CAS号 化学式
    3-甲基-4-异恶唑甲醇 (3-methyl-isoxazol-4-yl)-methanol 100367-83-7 C5H7NO2
    3-甲基-4-壬基-1-氧杂-2-氮杂-3-铵环戊-2,4-二烯-5-胺氯化物 3-Methyl-4-nonyl-sydnonimin 19951-50-9 C12H24N3O*Cl
    3-甲基-4-噻吩-2-基-呋喃-2,5-二酮 3-Methyl-4-thiophen-2-ylfuran-2,5-dione 104595-09-7 C9H6O3S
    3-甲基-4-嘧啶羧酸 3-methylpyridazine-4-carboxylic acid 933715-17-4 C6H6N2O2
    3-甲基-4-哌啶酮 3-methylpiperidin-4-one 5773-58-0 C6H11NO
    3-甲基-4-呋喃甲酸甲酯 methyl 3-methyl-4-furoxancarboxylate 104151-90-8 C5H6N2O4
    3-甲基-4-吡啶硫醇 3-Methyl-4-mercapto-pyridin 10351-13-0 C6H7NS
    3-甲基-4-吡啶亚氨酸酰肼 3-Methylpyridine-4-carbohydrazonamide 865610-60-2 C7H10N4
    3-甲基-4-吡啶-3-基-1,2,5-噻二唑 3-methyl-4-pyrid-3-yl-1,2,5-thiadiazole 828254-45-1 C8H7N3S
    3-甲基-4-吡咯烷-1-基苯胺单盐酸盐 hydron;3-methyl-4-pyrrolidin-1-ylaniline;chloride —— C11H17ClN2
    3-甲基-4-吗啉代苯胺 3-methyl-4-morpholinoaniline 112900-82-0 C11H16N2O
    3-甲基-4-亚硝基-2-苯基吗啉 3-methyl-4-nitroso-2-phenyl-morpholine 34993-08-3 C11H14N2O2
    3-甲基-4-亚硝基-1,2,5-恶二唑 methylnitrosofurazan 129282-35-5 C3H3N3O2
    3-甲基-4-亚甲基-3,4-二氢喹唑啉-2(1h)-硫酮 2-Thioxo-3-methyl-4-methylen-1.2.3.4-tetrahydro-chinazolin 14333-74-5 C10H10N2S
    3-甲基-4-乙基-3-羟基-1,3-二氢-吲哚-2-酮 3-Methyl-4-ethyl-3-hydroxy-1,3-dihydro-indol-2-one 864685-14-3 C11H13NO2
    3-甲基-4-丙基-2,5-吡咯烷二酮 3-methyl-4-propyl-pyrrolidine-2,5-dione 408307-62-0 C8H13NO2
    3-甲基-4-[2-(2-硝基苯基)亚肼基]异恶唑-5(4H)-酮 10-(3-nitrophenyl)-7,8,10,10a-tetrahydro-6H-indeno[1,2-b]quinoline-9,11-dione 5669-80-7 C22H16N2O4
    3-甲基-4-[(E)-8-氧代壬-1-烯基]-5H-呋喃-2-酮 Appenolide A 148077-10-5 C14H20O3
    3-甲基-4-[(4-硝基苯基)二氮烯基]苯胺 3-methyl-4-(4-nitro-phenylazo)-aniline 62308-10-5 C13H12N4O2
    3-甲基-4-[(1E,3E,5E)-6-甲基-7-氧代辛-1,3,5-三烯基]呋喃-2,5-二酮 Graphenone 158204-25-2 C14H14O4
    3-甲基-4-(苯甲氧基)-1H-吲唑 3-methyl-4-[(phenylmethyl)oxy]-1H-indazole 1056265-33-8 C15H14N2O
    3-甲基-4-(苯基偶氮)苯酚 2-Methyl-4-hydroxy-azobenzol 1435-88-7 C13H12N2O
    3-甲基-4-(四甲基-1,3,2-二氧杂硼硼烷-2-基)-1,2,3,6-四氢吡啶-1-甲酸叔丁酯 tert-butyl 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine-1-carboxylate 1268816-61-0 C17H30BNO4
    3-甲基-4-(四氢-2H-吡喃-2-基氧基)-1-丁胺 (R)-4-amino-2-methyl-1-butanol tetrahydropyranyl ether 183551-55-5 C10H21NO2
    3-甲基-4-(哌嗪-1-基)苯甲酸甲酯 methyl 3-methyl-4-(piperazin-1-yl)benzoate 201810-02-8 C13H18N2O2
    3-甲基-4-(吡咯烷-2-基)吡啶 3-methyl-2-pyrrolidin-2-yl-pyridine 23894-37-3 C10H14N2
    3-甲基-4-(吗啉基亚甲基)-1-苯基-2-吡唑啉-5-酮 5-methyl-4-morpholin-4-ylmethylene-2-phenyl-2,4-dihydro-pyrazol-3-one 15900-24-0 C15H17N3O2
    3-甲基-4-(4-硝基苯基)-2,6-二苯基吡啶 3-methyl-4-(4-nitrophenyl)-2,6-diphenylpyridine 89009-17-6 C24H18N2O2
    3-甲基-4-(4-甲基苯基)-2,6-二苯基吡啶 3-Methyl-2,6-diphenyl-4-p-tolyl-pyridine 89009-14-3 C25H21N
    3-甲基-4-(4-甲基苯基)-1-(2-苯基乙基)哌啶-4-醇 3-Methyl-1-phenethyl-4-(p-tolyl)-4-piperidinol 95289-30-8 C21H27NO
    3-甲基-4-(4-甲基-1-哌嗪)苯胺 3-methyl-4-(4-methylpiperazin-1-yl)aniline 681004-50-2 C12H19N3
    3-甲基-4-(4-吗啉基)苯甲酸 3-methyl-4-morpholin-4-ylbenzoic acid 197445-65-1 C12H15NO3
    3-甲基-4-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-吡啶 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1032358-00-1 C12H18BNO2
    3-甲基-4-(3-三氟甲基吡啶-2-基)苯甲酸甲酯 3-methyl-4-(3-trifluoromethylpyridin-2-yl)benzoic acid methyl ester 1008770-59-9 C15H12F3NO2
    3-甲基-4-(3,4,5-三甲氧基苯甲酰基)吗啉 Morpholine, 3-methyl-4-(3,4,5-trimethoxybenzoyl) 64039-12-9 C15H21NO5
    3-甲基-4-(2-硝基-苯偶氮基)-苯酚 3-Methyl-4-(2-nitro-phenylazo)-phenol 2724-87-0 C13H11N3O3
    3-甲基-4-(2-甲基苯基)-1-(2-苯基乙基)哌啶-4-醇 3-Methyl-1-phenethyl-4-(o-tolyl)-4-piperidinol 95289-29-5 C21H27NO
    3-甲基-4-(1H-吡唑-1-yl)苯甲醛 3-methoxy-4-(1H-pyrazol-1-yl)benzaldehyde 433920-87-7 C11H10N2O2
    3-甲基-4-(1H-吡咯-1-基)苯酚 3-Methyl-4-(1H-pyrrol-1-YL)phenol 137352-74-0 C11H11NO
    3-甲基-4-(1-甲基-1,2,3,6-四氢吡啶-4-基)异噁唑-5-胺 5-Amino-3-methyl-4-(1-methyl-1,2,5,6-tetrahydropyridin-4-yl)-isoxazole 88786-19-0 C10H15N3O
    3-甲基-4-(1-吡咯烷基)重氮苯三氯锌酸盐 Dichlorozinc;3-methyl-4-pyrrolidin-1-ylbenzenediazonium;chloride 52572-38-0 C11H14Cl3N3Zn
    3-甲基-4-(1-吡咯烷基)苯胺 3-methyl-4-(pyrrolidin-1-yl)aniline 16089-43-3 C11H16N2
    3-甲基-4-(1-吡咯烷基)苯甲醛 3-methyl-4-(pyrrolidin-1-yl)benzaldehyde 461033-80-7 C12H15NO
    3-甲基-4-(1-吡咯烷基)偶氮苯四氟硼酸酯 Benzenediazonium, 3-methyl-4-(1-pyrrolidinyl)-, tetrafluoroborate(1-) 36422-95-4 C11H14BF4N3
    3-甲基-4,7-二氢-2H-吡唑并[4,3-d][1,3]恶嗪-5-酮 3-methyl-4,7-dihydro-1<i>H</i>-pyrazolo[4,3-<i>d</i>][1,3]oxazin-5-one 72499-48-0 C6H7N3O2
    3-甲基-4,6-二氧代-1,4,5,6-四氢环戊烯并[b]吡咯-2-甲醛 3-Methyl-4,6-dioxo-1,4,5,6-tetrahydro-cyclopenta[b]pyrrole-2-carbaldehyde 75088-58-3 C9H7NO3
    3-甲基-4,5-二氢环戊烯并[De]噌啉 4,5-Dihydromethylcyclopenta[de]cinnoline 84029-61-8 C11H10N2
    3-甲基-4,5-二氢异噁唑-5-羧酸 3-Methyl-4,5-dihydroisoxazole-5-carboxylic acid 473700-52-6 C5H7NO3
    3-甲基-4,5-二氢噻唑-2-亚胺氢碘酸 3-methyl-thiazolidin-2-ylideneamine; hydriodide 33918-09-1 C4H8N2S*HI
    3-甲基-4,5-二氢呋喃 4-methyl-2,3-dihydrofuran 34314-83-5 C5H8O