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有机杂环化合物

下级分类

中文名称 英文名称 CAS号 化学式 结构式图片
2,3-二氢-1-羟基-1H-磷杂环戊二烯 1-氧化物 1-hydroxy-2-phospholene 1-oxide 694-24-6 C4H7O2P
2,3-二氢-1-羟基-1H-磷杂环戊二烯 1-氧化物
2,3-二氢-1-甲基-3-氧代-1H-吡唑-4-羧酸乙酯 ethyl 3-hydroxy-1-methyl-4-pyrazolecarboxylate 103626-03-5 C7H10N2O3
2,3-二氢-1-甲基-3-氧代-1H-吡唑-4-羧酸乙酯
2,3-二氢-1-甲基-2-硫氧代-[4,4-Bi嘧啶]-6(1H)-酮 2-mercapto-3-methyl-6-(4-pyrimidyl)-3H-pyrimidin-4-one 503860-53-5 C9H8N4OS
2,3-二氢-1-甲基-2-硫氧代-[4,4-Bi嘧啶]-6(1H)-酮
2,3-二氢-1-甲基-1H-膦 1-氧化物 1-methyl-2,3-dihydro-1<i>H</i>-phosphole 1-oxide 872-45-7 C5H9OP
2,3-二氢-1-甲基-1H-膦 1-氧化物
2,3-二氢-1-氧代阿塞那平; 5-氯-2-甲基-2,3-二氢二苯并[2,3:6,7]氧杂卓并[4,5-c]吡咯-(2H)-酮 5-chloro-2-methyl-2,3-dihydro-1H-dibenzo[2,3:6,7]oxepino [4,5-c]pyrrole-1-one 934996-79-9 C17H12ClNO2
2,3-二氢-1-氧代阿塞那平; 5-氯-2-甲基-2,3-二氢二苯并[2,3:6,7]氧杂卓并[4,5-c]吡咯-(2H)-酮
2,3-二氢-1-氧代-1H-异吲哚-5-羧酸甲酯 methyl 1-oxoisoindoline-5-carboxylate 926307-72-4 C10H9NO3
2,3-二氢-1-氧代-1H-异吲哚-5-羧酸甲酯
2,3-二氢-1-氧代-1H-异吲哚-5-羧酸 1-oxoisoindoline-5-carboxylic acid 23386-40-5 C9H7NO3
2,3-二氢-1-氧代-1H-异吲哚-5-羧酸
2,3-二氢-1-吲哚羧酸甲酯 1-(methoxycarbonyl)indoline 89875-37-6 C10H11NO2
2,3-二氢-1-吲哚羧酸甲酯
2,3-二氢-1-[3-(三氟甲基)苯基]-1H-吲唑-3-酮 1H-Indazole, 3-hydroxy-1-(alpha,alpha,alpha-trifluoro-m-tolyl)- 21486-29-3 C14H9F3N2O
2,3-二氢-1-[3-(三氟甲基)苯基]-1H-吲唑-3-酮
2,3-二氢-1-(吗啉基乙酰基)-3-苯基喹唑啉-4(1H)-酮单盐酸盐 hydron;1-(2-morpholin-4-ylacetyl)-3-phenyl-2H-quinazolin-4-one;chloride —— C20H22ClN3O3
2,3-二氢-1-(吗啉基乙酰基)-3-苯基喹唑啉-4(1H)-酮单盐酸盐
2,3-二氢-1,8-萘啶-4(1h)-酮 2,3-dihydro-1,8-naphthyridin-4(1H)-one 676515-33-6 C8H8N2O
2,3-二氢-1,8-萘啶-4(1h)-酮
2,3-二氢-1,5-苯并硫氮杂卓-4(5H)-酮 2,3-dihydro-1,5-benzothiazepine-4(5H)-one 53454-43-6 C9H9NOS
2,3-二氢-1,5-苯并硫氮杂卓-4(5H)-酮
2,3-二氢-1,5-苯并氧氮杂卓-4(5H)-酮 2,3-dihydrobenzo[b][1,4]oxazepin-4(5H)-one 704-48-3 C9H9NO2
2,3-二氢-1,5-苯并氧氮杂卓-4(5H)-酮
2,3-二氢-1,4-苯并硫氮杂卓-5(4H)-酮 3,4-dihydro-1,4-benzothiazepin-5(2H)-one 14944-00-4 C9H9NOS
2,3-二氢-1,4-苯并硫氮杂卓-5(4H)-酮
2,3-二氢-1,4-苯并噻嗪-4-胺 2,3-dihydro-4H-benzo[b][1,4]thiazin-4-amine 39093-62-4 C8H10N2S
2,3-二氢-1,4-苯并噻嗪-4-胺
2,3-二氢-1,4-苯并噁嗪-2-甲胺盐酸盐 2,3-Dihydro-1,4-Benzodioxin-2-methanamine hydrochloride 1446-27-1 C9H12ClNO2
2,3-二氢-1,4-苯并噁嗪-2-甲胺盐酸盐
2,3-二氢-1,4-苯并二英-2-碳酰氯 1,4-benzodioxan-2-carbonyl chloride 3663-81-8 C9H7ClO3
2,3-二氢-1,4-苯并二英-2-碳酰氯
2,3-二氢-1,4-苯并二烷-5-羧酸 2,3-dihydro-1,4-benzodioxine-5-carboxylic acid 4442-53-9 C9H8O4
2,3-二氢-1,4-苯并二烷-5-羧酸
2,3-二氢-1,4-苯并二氧甲醇 (2,3-dihydro-benzo[1,4]dioxin-6-yl)-methanol 39270-39-8 C9H10O3
2,3-二氢-1,4-苯并二氧甲醇
2,3-二氢-1,4-苯并二氧杂环己烷-5-磺酰肼 2,3-Dihydro-1,4-benzodioxine-5-sulfonohydrazide 890522-62-0 C8H10N2O4S
2,3-二氢-1,4-苯并二氧杂环己烷-5-磺酰肼
2,3-二氢-1,4-苯并二氧杂环己烷-5-磺酰氯 2,3-dihydro-1,4-benzodioxine-5-sulfonyl chloride 87474-15-5 C8H7ClO4S
2,3-二氢-1,4-苯并二氧杂环己烷-5-磺酰氯
2,3-二氢-1,4-苯并二氧杂环己烷-2-甲酰氯 (S)-1,4-benzodioxan-2-carbonyl chloride 401947-96-4 C9H7ClO3
2,3-二氢-1,4-苯并二氧杂环己烷-2-甲酰氯
2,3-二氢-1,4-苯并二氧杂环己-6-基肼盐酸盐(1:1) 2,3-dihydro(benzo[1,4]dioxin-6-yl)hydrazine hydrochloride 84139-00-4 C8H10N2O2*ClH
2,3-二氢-1,4-苯并二氧杂环己-6-基肼盐酸盐(1:1)
2,3-二氢-1,4-苯并二氧杂环己-6-基甲酸酯 2,3-dihydrobenzo[b][1,4]dioxin-6-yl-2,2,3,3-d4 formate 782471-87-8 C9H8O4
2,3-二氢-1,4-苯并二氧杂环己-6-基甲酸酯
2,3-二氢-1,4-苯并二氧杂环己-2-醇 2-Hydroxy-benz-1.4-dioxan 5770-59-2 C8H8O3
2,3-二氢-1,4-苯并二氧杂环己-2-醇
2,3-二氢-1,4-苯并二氧杂环己-2-基硼酸 2,3-Dihydro-1,4-benzodioxin-2-ylboronic acid 499769-89-0 C8H9BO4
2,3-二氢-1,4-苯并二氧杂环己-2-基硼酸
2,3-二氢-1,4-苯并二氧杂环己-2-基甲基-(3-甲氧基丙基)氯化铵 Quiloflex-hydrochlorid 2307-81-5 C13H19NO3*ClH
2,3-二氢-1,4-苯并二氧杂环己-2-基甲基-(3-甲氧基丙基)氯化铵
2,3-二氢-1,4-苯并二氧杂环-6-甲胺 2,3-dihydro-1,4-benzodioxin-6-ylmethylamine 17413-10-4 C9H11NO2
2,3-二氢-1,4-苯并二氧杂环-6-甲胺
2,3-二氢-1,4-苯并二氧-6-磺酰氯 6-chlorosulfonyl-1,4-benzodioxane 63758-12-3 C8H7ClO4S
2,3-二氢-1,4-苯并二氧-6-磺酰氯
2,3-二氢-1,4-苯并二氧-6-基异硫氰酸酯 6-isothiocyanato-2,3-dihydrobenzo[b][1,4]dioxine 141492-50-4 C9H7NO2S
2,3-二氢-1,4-苯并二氧-6-基异硫氰酸酯
2,3-二氢-1,4-苯并二氧-5-甲醛 2,3-dihydro-benzo[1,4]dioxine-5-carbaldehyde 29668-43-7 C9H8O3
2,3-二氢-1,4-苯并二氧-5-甲醛
2,3-二氢-1,4-苯并二恶英-6-磺酰氟 2,3-Dihydro-1,4-benzodioxine-6-sulfonyl fluoride 1368844-00-1 C8H7FO4S
2,3-二氢-1,4-苯并二恶英-6-磺酰氟
2,3-二氢-1,4-苯并二恶烷-6-羰酰氯 2,3-dihydro-1,4-benzodioxine-6-carbonyl chloride 6761-70-2 C9H7ClO3
2,3-二氢-1,4-苯并二恶烷-6-羰酰氯
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-苯并二恶烷-5-羰酰氯
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-苯并二恶-2-甲胺
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-胺盐酸盐
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-6-碳酰肼
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-硼酸
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-甲醇
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-5-甲腈
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-酮
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-苯并二噁英-2-碳酰肼
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-6-羧酸
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-苯并二噁烷-5-硫代酰胺
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-异喹啉二酮
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-1,4-二恶英并[2,3-b]吡啶-7-羧酸
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-1,4-二噁英并[2,3-c]吡啶-7-羧酸
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-苯并恶嗪-4H-2-硫酮-4-酮
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-1,3-二甲基喹啉-4(1H)-酮
2,3-二氢-1,3-二甲基吲哚 1,3-dimethylindoline 39891-78-6 C10H13N
2,3-二氢-1,3-二甲基吲哚