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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
2,3-二氨基-5-三氟甲基吡啶 5-(trifluoromethyl)pyridine-2,3-diamine 107867-51-6 C6H6F3N3
2,3-二氨基-5,6,7,8-四氢喹唑啉-4-酮 2,3-diamino-5,6,7,8-tetrahydro-1,3-benzatriazin-4(3H)-one 95095-60-6 C8H12N4O
2,3-二氨基-4-溴吡啶 4-bromopyridine-2,3-diamine 1232431-75-2 C5H6BrN3
2,3-二氨基-4-氯吡啶 4-chloropyridine-2,3-diamine 24484-98-8 C5H6ClN3
2,3-二氨基-4,5-二氯吡啶 4,5-dichloropyridine-2,3-diamine 662116-66-7 C5H5Cl2N3
2,3-二氨基-1,2,4-三嗪-5-酮 2,3-diamino-1,2,4-triazinone 85276-95-5 C3H5N5O
2,3-二氧羰基-2,3-二氢-1H-吲哚-6-羧酸甲酯 methyl 2,3-dioxoindoline-6-carboxylate 213670-35-0 C10H7NO4
2,3-二氧基-6-甲氧基苯并呋喃 6-methoxy-benzofuran-2,3-dione 49753-64-2 C9H6O4
2,3-二氧吲哚林-7-羧酸 isatin-7-carboxylic acid 25128-35-2 C9H5NO4
2,3-二氧代哌啶-4-羧酸乙酯 2,3-dioxo-piperidine-4-carboxylic acid ethyl ester 30727-21-0 C8H11NO4
2,3-二氧代吲哚啉-7-甲腈 2,3-Dioxoindoline-7-carbonitrile 925211-08-1 C9H4N2O2
2,3-二氧代吲哚啉-6-甲酸乙酯 Ethyl 2,3-dioxoindoline-6-carboxylate 1263282-64-9 C11H9NO4
2,3-二氧代吲哚啉-5-羧酰胺 2,3-dioxoindoline-5-carboxamide 28283-98-9 C9H6N2O3
2,3-二氧代吲哚啉-5-甲酸 5-carboxyisatin 25128-32-9 C9H5NO4
2,3-二氧代吲哚啉-4-羧酸 2,3-dioxo-indoline-4-carboxylic acid 41704-95-4 C9H5NO4
2,3-二氧代二氢吲哚-4-羧酸甲酯 methyl 4-isatincarboxylate 153072-43-6 C10H7NO4
2,3-二氧代-2,3-二氢-4-吡啶羧酸 2,3-Dioxo-2,3-dihydropyridine-4-carboxylic acid 98908-90-8 C6H3NO4
2,3-二氧代-2,3-二氢-1H-吲哚-5-磺酸二乙基酰胺 2,3-Dioxo-2,3-dihydro-1H-indole-5-sulfonic acid diethylamide 451460-01-8 C12H14N2O4S
2,3-二氧代-2,3-二氢-1H-吲哚-5-磺酰胺 2,3-dioxo-5-indolinesulfonamide 3456-82-4 C8H6N2O4S
2,3-二氧代-2,3-二氢-1H-吲哚-5-磺酰氯 5-chlorosulfonylisatin 132898-96-5 C8H4ClNO4S
2,3-二氧代-2,3-二氢-1H-吲哚-5-甲腈 5-cyanoisatin 61394-92-1 C9H4N2O2
2,3-二氧代-1,2,3,4-四氢喹噁啉-6-羧酸甲酯 methyl 2,3-dihydroxyquinoxaline-6-carboxylate 354793-04-7 C10H8N2O4
2,3-二氧代-1,2,3,4-四氢喹噁啉-6-磺酰氯 2,3-dioxo-1,2,3,4-tetrahydroquinoxaline-6-sulfonyl chloride 952-10-3 C8H5ClN2O4S
2,3-二氧亚甲基苯甲酰氯 2,3-(Methylenedioxy)benzoyl chloride 66411-55-0 C8H5ClO3
2,3-二氢酞嗪-1,4-二酮二腙单盐酸盐 1,4-dihydrazinophthalazine dichloride 25316-27-2 C8H10N6*2ClH
2,3-二氢酞嗪-1,4-二酮二腙单甲烷磺酸盐 Dihydralazine mesylate 69467-96-5 C9H14N6O3S
2,3-二氢酞嗪-1,4-二酮二腙(R-(R*,R*))-酒石酸盐(1:1) Dihydralazine tartrate 85851-61-2 C12H16N6O6
2,3-二氢萘并[1,2-b]呋喃-4,5-二酮 2,3-Dihydronaphtho<1,2-b>furan-4,5-dion 32013-77-7 C12H8O3
2,3-二氢苯并呋喃-7-羧酸甲酯 2,3-dihydro-7-benzofurancarbonsaeuremethylester 133844-95-8 C10H10O3
2,3-二氢苯并呋喃-7-羧酸 2,3-dihydrobenzo<b>furan-7-carboxylic acid 35700-40-4 C9H8O3
2,3-二氢苯并呋喃-7-甲醛 2,3-dihydrobenzofuran-7-carbaldehyde 196799-45-8 C9H8O2
2,3-二氢苯并呋喃-7-甲醇 2,3-dihydro-1-benzofuran-7-ylmethanol 151155-53-2 C9H10O2
2,3-二氢苯并呋喃-6-胺 2,3-dihydrobenzofuran-6-amine 57786-34-2 C8H9NO
2,3-二氢苯并呋喃-6-羧酸甲酯 methyl 2,3-dihydrobenzofuran-6-carboxylate 1083168-68-6 C10H10O3
2,3-二氢苯并呋喃-6-羧酸 2,3-dihydrobenzofuran-6-carboxylic acid 301836-57-7 C9H8O3
2,3-二氢苯并呋喃-6,7-二醇二乙酸酯 6,7-diacetoxy-2,3-dihydro-benzofuran 68123-32-0 C12H12O5
2,3-二氢苯并呋喃-5-醇 2,3-dihydrobenzofuran-5-ol 40492-52-2 C8H8O2
2,3-二氢苯并呋喃-5-羧酸乙酯 ethyl 2,3-dihydrobenzofuran-5-carboxylate 83751-12-6 C11H12O3
2,3-二氢苯并呋喃-5-磺酰氯 2,3-dihydrobenzofuran-5-sulfonyl chloride 115010-11-2 C8H7ClO3S
2,3-二氢苯并呋喃-5-甲醛 2,3-dihydro-benzofuran-5-carbaldehyde 55745-70-5 C9H8O2
2,3-二氢苯并呋喃-5-甲酸 2,3-dihydrobenzofuran-5-carboxylic acid 76429-73-7 C9H8O3
2,3-二氢苯并呋喃-5-乙酸 2,3-dihydrobenzofuran-5-acetic acid 69999-16-2 C10H10O3
2,3-二氢苯并呋喃-5-丙酸 3-(2,3-dihydro-1-benzofuran-5-yl)propanoic acid 215057-28-6 C11H12O3
2,3-二氢苯并呋喃-3-胺盐酸盐 2,3-dihydrobenzofuran-3-amine hydrochloride 860689-81-2 C8H9NO*ClH
2,3-二氢苯并呋喃-3-胺 2,3-dihydrobenzofuran-3-amine 109926-35-4 C8H9NO
2,3-二氢苯并呋喃-3-甲醛肟 2,3-dihydrobenzofuran-3-carbaldehyde oxime 608134-54-9 C9H9NO2
2,3-二氢苯并呋喃-2-甲醇 2-hydroxymethyl-1H-2,3-dihydrobenzofuran 66158-96-1 C9H10O2
2,3-二氢苯并呋喃 2,3-Dihydrobenzofuran 496-16-2 C8H8O
2,3-二氢苯并吡喃-4-酮 2,3-dihydro-4H-1-benzopyran-4-one 491-37-2 C9H8O2
2,3-二氢苯并[g]喹啉-4(1H)-酮 4-Oxo-1,2,3,4-tetrahydro-benzo<g>chinolin 21516-07-4 C13H11NO