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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
    2,3-二氢-1,4-苯并二恶烷-5-羰酰氯 1,4-benzodioxan-5-carbonyl chloride 38871-41-9 C9H7ClO3
    2,3-二氢-1,4-苯并二恶-2-甲胺 (2,3-dihydrobenzo[1,4]dioxin-2-ylmethyl)amine 4442-59-5 C9H11NO2
    2,3-二氢-1,4-苯并二噁英-6-胺盐酸盐 6-Amino-1,4-benzodioxane hydrochloride 801316-07-4 C8H9NO2*ClH
    2,3-二氢-1,4-苯并二噁英-6-碳酰肼 2,3-dihydrobenzo[b][1,4]dioxine-6-carbohydrazide 98953-13-0 C9H10N2O3
    2,3-二氢-1,4-苯并二噁英-5-硼酸 (2,3-dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid 499769-88-9 C8H9BO4
    2,3-二氢-1,4-苯并二噁英-5-甲醇 (2,3-dihydrobenzo[b][1,4]dioxin-5-yl)methanol 274910-19-9 C9H10O3
    2,3-二氢-1,4-苯并二噁英-5-甲腈 2,3-dihydro-benzo[1,4]dioxin-5-carbonitrile 148703-14-4 C9H7NO2
    2,3-二氢-1,4-苯并二噁英-2-酮 1,4-benzodioxan-2-one 4385-48-2 C8H6O3
    2,3-二氢-1,4-苯并二噁英-2-碳酰肼 1,4-benzodioxane-2-carboxylic acid hydrazide 90557-92-9 C9H10N2O3
    2,3-二氢-1,4-苯并二噁烷-6-羧酸 2,3-dihydro-1,4-benzodioxin-6-carboxylic acid 4442-54-0 C9H8O4
    2,3-二氢-1,4-苯并二噁烷-5-硫代酰胺 2,3-Dihydro-1,4-benzodioxine-5-carbothioamide 690632-23-6 C9H9NO2S
    2,3-二氢-1,4-异喹啉二酮 2,3-Dihydroisoquinoline-1,4-dione 31053-30-2 C9H7NO2
    2,3-二氢-1,4-二恶英并[2,3-b]吡啶-7-羧酸 2,3-dihydro-[1,4]-dioxino[2,3-b]pyridine-7-carboxylic acid 1256818-31-1 C8H7NO4
    2,3-二氢-1,4-二噁英并[2,3-c]吡啶-7-羧酸 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylic acid 527681-13-6 C8H7NO4
    2,3-二氢-1,3-苯并恶嗪-4H-2-硫酮-4-酮 2-thioxo-2,3-dihydro-4H-benz[e]-1,3-oxazin-4-one 10021-35-9 C8H5NO2S
    2,3-二氢-1,3-二甲基喹啉-4(1H)-酮 1,3-Dimethyl-2,3-dihydro-4-quinolinone 53207-49-1 C11H13NO
    2,3-二氢-1,3-二甲基吲哚 1,3-dimethylindoline 39891-78-6 C10H13N
    2,3-二氢-1,3-二甲基-2-硫酮喹唑啉-4(1H)-酮 1,3-dimethyl-2-thioxoquinazolin-4-one 17730-53-9 C10H10N2OS
    2,3-二氢-1,3-二甲基-2-(1-甲基乙亚基)-1H-苯并咪唑 1,3-Dimethyl-2-(1-methylethyliden)-2,3-dihydro-1H-benzimidazol 143268-49-9 C12H16N2
    2,3-二氢-1,3,5-三亚氨基-1H,5h-吡唑并[1,2-a]-s-噻唑-6-羧酸 3-amino-1,5-diimino-1<i>H</i>,5<i>H</i>-pyrazolo[1,2-<i>a</i>][1,2,4]triazole-6-carboxylic acid 121447-39-0 C6H6N6O2
    2,3-二氢-1,3,3-三甲基喹啉-4(1H)-酮 1,3,3-trimethyl-2,3-dihydro-1<i>H</i>-quinolin-4-one 53207-52-6 C12H15NO
    2,3-二氢-1,3,3-三甲基-2-亚甲基-1H-吡咯并[2,3-b]吡啶 1,3,3-trimethyl-2-methylene-pyrrolo[2,3-b]pyridine 41450-85-5 C11H14N2
    2,3-二氢-1,3,3-三甲基-2-(1-甲基乙亚基)-1H-吲哚 1,3,3-Trimethyl-2-(1-methylethyliden)-2,3-dihydro-1H-indol 82458-41-1 C14H19N
    2,3-二氢-1,1-二氧代-1,2-苯并异噻唑 2,3-dihydro-1,2-benzisothiazole 1,1-dioxide 936-16-3 C7H7NO2S
    2,3-二氢-(6ci,7ci,8ci,9ci)-1H-吡咯里嗪-1-酮 1,2-dihydro-1-pyrrolizinone 17266-64-7 C7H7NO
    2,3-二氟硝基苯 2,5-dichloropyridin-4-ol 847664-65-7 C5H3Cl2NO
    2,3-二氟异烟腈 2,3-difluoroisonicotinonitrile 1210041-67-0 C6H2F2N2
    2,3-二氟喹喔啉 2,3-difluoroquinoxaline 7066-36-6 C8H4F2N2
    2,3-二氟吡啶-4-甲醛 2,3-difluoropyridine-4-carbaldehyde 1227502-65-9 C6H3F2NO
    2,3-二氟吡啶-4-甲酸 2,3-difluoroisonicotinic acid 851386-31-7 C6H3F2NO2
    2,3-二氟吡啶-4-基硼酸 (2,3-difluoropyridin-4-yl)boronic acid 1263374-42-0 C5H4BF2NO2
    2,3-二氟吡啶 2,3-difluoropyridine 1513-66-2 C5H3F2N
    2,3-二氟二苯并对二恶英 2,3-Difluor-dibenzo-p-dioxin 50585-38-1 C12H6F2O2
    2,3-二氟-5-甲基吡啶 2,3-difluoro-5-methylpyridine 1227597-78-5 C6H5F2N
    2,3-二氟-5-氯吡啶 5-chloro-2,3-difluoropyridine 89402-43-7 C5H2ClF2N
    2,3-二氟-5-(三氟甲基)吡啶 2,3-difluoro-5-(trifluoromethyl)pyridine 89402-42-6 C6H2F5N
    2,3-二氟-5-(4,4,5,5-四甲基-1,3,2-二噁硼烷-2-基)吡啶 2,3-difluoro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1154579-82-4 C11H14BF2NO2
    2,3-二氟-4-羟基苯甲酸 2,3-Dimethylthieno<3,4-b>pyrazin-1-oxid 78648-60-9 C8H8N2OS
    2,3-二氟-4-羟基吡啶 2,3-Difluoropyridin-4-ol 1227579-00-1 C5H3F2NO
    2,3-二氟-4-羟基偶氮苯 2,3-difluoro-4-(phenyldiazenyl)phenol 847872-04-2 C12H8F2N2O
    2,3-二氟-4-碘吡啶 2,3-difluoro-4-iodopyridine 851386-34-0 C5H2F2IN
    2,3-二氟-4-溴吡啶 4-bromo-2,3-difluoropyridine 1227597-53-6 C5H2BrF2N
    2,3-二氟-4-三氟甲基吡啶 2,3-difluoro-4-(trifluoromethyl)pyridine 1215034-77-7 C6H2F5N
    2,3-二氟-4-(三丁基锡烷基)吡啶 2,3-difluoro-4-(tributylstannyl)pyridine 1245816-05-0 C17H29F2NSn
    2,3-二异丙基喹喔啉 2,3-diisopropylquinoxaline 77611-56-4 C14H18N2
    2,3-二己基环氧乙烷 2,3-dihexyloxirane 85721-27-3 C14H28O
    2,3-二己基噻吩并[3,4-b]吡嗪 2,3-dihexylthieno[3,4-b]pyrazine 146058-82-4 C18H28N2S
    2,3-二巯基喹喔啉二钠盐 2,3-dimercaptoquinoxaline disodium salt 63549-17-7 C8H4N2S2*2Na
    2,3-二吡啶吡嗪-7-羧酸 Pyrido[2,3-b]pyrazine-7-carboxylic acid 893723-49-4 C8H5N3O2
    2,3-二吡啶吡嗪 5-azaquinoxaline 322-46-3 C7H5N3