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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
2,5-二氢-2-氧代-1H-咪唑-5-磺酸 2-oxo-2,5-dihydro-1H-imidazole-5-sulfonic acid 857807-72-8 C3H4N2O4S
2,5-二氢-2-氧代-1H-咪唑-5-磺酸
2,5-二氢-2-戊基呋喃 2,5-dihydro-2-pentylfuran 74306-22-2 C9H16O
2,5-二氢-2-戊基呋喃
2,5-二氢-2-异丙基-4-甲基噻唑 2-isopropyl-4-methyl-3-thiazoline 67936-13-4 C7H13NS
2,5-二氢-2-异丙基-4-甲基噻唑
2,5-二氢-2,5-二辛基-3,6-二-2-噻吩基吡咯并[3,4-c]吡咯-1,4-二酮 2,5-dioctyl-3,6-di(thiophen-2-yl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione 1057401-08-7 C30H40N2O2S2
2,5-二氢-2,5-二辛基-3,6-二-2-噻吩基吡咯并[3,4-c]吡咯-1,4-二酮
2,5-二氢-2,5-二甲基呋喃 2,5-dihydro-2,5-dimethylfuran 59242-27-2 C6H10O
2,5-二氢-2,5-二甲基呋喃
2,5-二氢-2,4-二甲基噻唑 2,4-dimethyl-3-thiazoline 60755-05-7 C5H9NS
2,5-二氢-2,4-二甲基噻唑
2,5-二氢-2,2,5,5-四甲基-3-[[(甲基磺酰基)硫代]甲基]-4-(3-吡啶基)-1H-吡咯-1-基氧基 2,5-Dihydro-2,2,5,5-tetramethyl-3-[[(methylsulfonyl)thio]methyl]-4-(3-pyridinyl)-1H-pyrrol-1-yloxy 1379779-19-7 C15H22N2O3S2
2,5-二氢-2,2,5,5-四甲基-3-[[(甲基磺酰基)硫代]甲基]-4-(3-吡啶基)-1H-吡咯-1-基氧基
2,5-二氢-2,2,4-三甲基噻唑 2,5-dihydro-2,4,5-trimethylthiazoline 15679-23-9 C6H11NS
2,5-二氢-2,2,4-三甲基噻唑
2,5-二氢-1H-咪唑-1-二硫代甲酸 2,5-Dihydro-1H-imidazole-1-carbodithioic acid 782441-82-1 C4H6N2S2
2,5-二氢-1H-咪唑-1-二硫代甲酸
2,5-二氢-1H-吡唑-3-胺二盐酸盐 2,5-Dihydro-1H-pyrazol-3-amine dihydrochloride 4189-86-0 C3H9Cl2N3
2,5-二氢-1H-吡唑-3-胺二盐酸盐
2,5-二氢-1H-吡咯-1-羧酸乙酯 ethyl 2,5-dihydro-1H-pyrrole-1-carboxylate 6972-81-2 C7H11NO2
2,5-二氢-1H-吡咯-1-羧酸乙酯
2,5-二氢-1H-吡咯-1-亚胺代甲酰肼 N'-amino-2,5-dihydropyrrole-1-carboximidamide —— C5H10N4
2,5-二氢-1H-吡咯-1-亚胺代甲酰肼
2,5-二氢-1-甲基-1H-吡咯 1-methyl-2,5-dihydro-pyrrole 554-15-4 C5H9N
2,5-二氢-1-甲基-1H-吡咯
2,5-二氢-1-氧化噻吩 2,5-dihydrothiophene 1-oxide 14852-22-3 C4H6OS
2,5-二氢-1-氧化噻吩
2,5-二氢-1,3-噻唑-4-胺 thiazolidin-4-ylideneamine 623564-71-6 C3H6N2S
2,5-二氢-1,3-噻唑-4-胺
2,5-二氢-1,3-噻唑 2,5-dihydro-1,3-thiazole 24576-55-4 C3H5NS
2,5-二氢-1,3-噻唑
2,5-二氟嘧啶 2,5-Difluor-pyrimidin 17573-84-1 C4H2F2N2
2,5-二氟嘧啶
2,5-二氟吡啶-4-羧酸 2,5-difluoropyridine-4-carboxylic acid 851386-39-5 C6H3F2NO2
2,5-二氟吡啶-4-羧酸
2,5-二氟吡啶-4-硼酸 (2,5-difluoropyridin-4-yl)boronic acid 1263375-23-0 C5H4BF2NO2
2,5-二氟吡啶-4-硼酸
2,5-二氟吡啶-3-羧酸 2,5-difluoropyridine-3-carboxylic acid 851386-43-1 C6H3F2NO2
2,5-二氟吡啶-3-羧酸
2,5-二氟吡啶 2,5-difluoropyridine 84476-99-3 C5H3F2N
2,5-二氟吡啶
2,5-二氟-N-{2-氟-3-[2-(四氢吡喃-2-基)-2H-吡唑-3-基]苯基}-N-甲氧基甲基苯磺酰胺 2,5-difluoro-N-{2-fluoro-3-[2-(tetrahydropyran-2-yl)-2H-pyrazol-3-yl]phenyl}-N-methoxymethylbenzenesulfonamide 1357587-47-3 C22H22F3N3O4S
2,5-二氟-N-{2-氟-3-[2-(四氢吡喃-2-基)-2H-吡唑-3-基]苯基}-N-甲氧基甲基苯磺酰胺
2,5-二氟-4-碘吡啶 2,5-difluoro-4-iodopyridine 1017793-20-2 C5H2F2IN
2,5-二氟-4-碘吡啶
2,5-二氟-4-甲基苯甲酸 2-[4-(azetidin-3-yl)piperazin-1-yl]pyrimidine 223382-10-3 C11H17N5
2,5-二氟-4-甲基苯甲酸
2,5-二氟-4-氰基吡啶 2,5-Difluoroisonicotinonitrile 1214331-33-5 C6H2F2N2
2,5-二氟-4-氰基吡啶
2,5-二氟-4-吡啶胺 4-Amino-2,5-difluoropyridine 189281-61-6 C5H4F2N2
2,5-二氟-4-吡啶胺
2,5-二氟-4-((2-(1-甲基-1H-吡唑-4-基)吡啶-4-基)氧基)苯胺 2,5-difluoro-4-((2-(1-methyl-1H-pyrazol-4-yl)pyridin-4-yl)oxy)aniline 1225278-35-2 C15H12F2N4O
2,5-二氟-4-((2-(1-甲基-1H-吡唑-4-基)吡啶-4-基)氧基)苯胺
2,5-二氟-4,6-嘧啶二胺 4,6-Diamino-2,5-difluor-pyrimidin 17573-86-3 C4H4F2N4
2,5-二氟-4,6-嘧啶二胺
2,5-二氟-1H-咪唑-4-羧酸(9ci) 2,4-difluoroimidazole-5-carboxylic acid 89676-60-8 C4H2F2N2O2
2,5-二氟-1H-咪唑-4-羧酸(9ci)
2,5-二异丙氧基-4-吗啉基苯胺 2,5-Diisopropoxy-4-morpholinoaniline 94349-47-0 C16H26N2O3
2,5-二异丙氧基-4-吗啉基苯胺
2,5-二异丙基哌嗪 2,5-diisopropylpiperazine 154559-11-2 C10H22N2
2,5-二异丙基哌嗪
2,5-二异丙基-1H-吡咯-1-胺 N-amino-2,5-diisopropylpyrrole 289708-63-0 C10H18N2
2,5-二异丙基-1H-吡咯-1-胺
2,5-二异丙基-1,3,4-噻二唑 2,5-Diisopropyl-1,3,4-thiadiazol 40928-83-4 C8H14N2S
2,5-二异丙基-1,3,4-噻二唑
2,5-二庚基噻吩 2,5-diheptylthiophene 4806-14-8 C18H32S
2,5-二庚基噻吩
2,5-二己基-3,6-二(噻吩-2-基)吡咯并[3,4-c]吡咯-1,4(2H,5H)-二酮 5,5''-dibromo-3,3''-didecyl-2,2':5',2''-terthiophene 1264297-33-7 C32H46Br2S3
2,5-二己基-3,6-二(噻吩-2-基)吡咯并[3,4-c]吡咯-1,4(2H,5H)-二酮
2,5-二己基-3,6-二(噻吩-2-基)吡咯并[3,4-c]吡咯-1,4(2H,5H)-二酮 2,5-dihexyl-3,6-di(thiophen-2-yl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione 852435-01-9 C26H32N2O2S2
2,5-二己基-3,6-二(噻吩-2-基)吡咯并[3,4-c]吡咯-1,4(2H,5H)-二酮
2,5-二巯基噻二唑单钠盐 1,3,4-Thiadiazolidine-2,5-dithione, monosodium salt 50530-45-5 C2HN2NaS3
2,5-二巯基噻二唑单钠盐
2,5-二巯基噻二唑 2,5-Dimercapto-1,3,4-thiadiazole 1072-71-5 C2H2N2S3
2,5-二巯基噻二唑
2,5-二巯基-1,3,4-噻二唑钠盐 disodium;1,3,4-thiadiazole-2,5-dithiolate —— C2N2Na2S3
2,5-二巯基-1,3,4-噻二唑钠盐
2,5-二巯基-1,3,4-三唑二钾盐 2,5-Dimercapto-1,3,4-thiadiazole dipotassium salt 4628-94-8 C2K2N2S3
2,5-二巯基-1,3,4-三唑二钾盐
2,5-二噻吩-2-基-[1,3]噻唑并[5,4-d][1,3]噻唑 2,5-bis(thiophen-2-yl)thiazolo[5,4-d]thiazole 29608-87-5 C12H6N2S4
2,5-二噻吩-2-基-[1,3]噻唑并[5,4-d][1,3]噻唑
2,5-二哌啶酮 piperidine-2,5-dione 52065-78-8 C5H7NO2
2,5-二哌啶酮
2,5-二吡啶羧酸 Pyridine-2,5-dicarboxylic acid 100-26-5 C7H5NO4
2,5-二吡啶羧酸
2,5-二吡啶-2-基-1,3,4-噻二唑 2,5-bis(2-pyridyl)-1,3,4-thiadiazole 2726-92-3 C12H8N4S
2,5-二吡啶-2-基-1,3,4-噻二唑
2,5-二亚甲基-2,5-二氢噻吩 2,5-Dimethylen-2,5-dihydro-thiophen 66806-34-6 C6H6S
2,5-二亚甲基-2,5-二氢噻吩
2,5-二乙酰基-6-羟基苯并呋喃 2,5-diacetyl-6-hydroxybenzofuran 53947-86-7 C12H10O4
2,5-二乙酰基-6-羟基苯并呋喃
2,5-二乙烯基四氢-2H-吡喃 2,5-divinyltetrahydropyran 25724-33-8 C9H14O
2,5-二乙烯基四氢-2H-吡喃
2,5-二乙烯基-吡啶 2,5-Divinylpyridin 16222-95-0 C9H9N
2,5-二乙烯基-吡啶
2,5-二乙烯基-1,4-二恶烷 2,5-divinyl-[1,4]dioxane 21485-51-8 C8H12O2
2,5-二乙烯基-1,4-二恶烷
2,5-二乙炔基哌嗪e 2,5-Diethynylpiperazine 73614-73-0 C8H10N2
2,5-二乙炔基哌嗪e