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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
5-甲基-2-硝基-3-呋喃甲醛 5-Methyl-2-nitro-3-furaldehyde 213178-14-4 C6H5NO4
5-甲基-2-硒吩羰基氯化物 5-methyl-selenophene-2-carbonyl chloride 30468-07-6 C6H5ClOSe
5-甲基-2-硒吩亚磺酸 5-Methylselenophene-2-sulfinic acid 803632-64-6 C5H6O2SSe
5-甲基-2-甲酸吡啶 2-carboxy-5-methylpyridine 4434-13-3 C7H7NO2
5-甲基-2-甲氨基-4-苯基咪唑 methyl-(4-methyl-5-phenyl-1(3)<i>H</i>-imidazol-2-yl)-amine 765843-23-0 C11H13N3
5-甲基-2-甲基磺酰基-4-苯基-1,3-噻唑 2-methanesulfonyl-5-methyl-4-phenyl-thiazole 63355-01-1 C11H11NO2S2
5-甲基-2-氨基苯并恶唑 2-Amino-5-methyl-benzoxazol 64037-15-6 C8H8N2O
5-甲基-2-氨基-4-氰基吡啶 2-Amino-5-methylisonicotinonitrile 1033203-36-9 C7H7N3
5-甲基-2-氧杂二环<4.3.1>癸烷-3-酮 5-methyl-2-oxabicyclo<4.3.1>decan-3-one 90083-70-8 C10H16O2
5-甲基-2-氧代-5-苯基-2,5-二氢呋喃-3-羧酸乙酯 3-(methoxycarbonyl)-5-phenyl-5-methyl-2(5H)-furanone 67498-41-3 C13H12O4
5-甲基-2-氧代-3-哌啶羧酸乙酯 ethyl 2-oxo-5-methylpiperidine-3-carboxylate 102943-16-8 C9H15NO3
5-甲基-2-氧代-1H-吡啶-3-甲醛 2-hydroxy-5-methylnicotinaldehyde 1227575-72-5 C7H7NO2
5-甲基-2-氧代-1H-吡唑并[1,5-a]嘧啶-6-羧酸乙酯 2-Hydroxy-5-methyl-pyrazolo<1,5-a>pyrimidin-carbonsaeure-(6)-aethylester 57615-05-1 C10H11N3O3
5-甲基-2-氧代-1H-1,6-萘啶-3-羧酸 1,2-dihydro-5-methyl-2-oxo-1,6-naphthyridine-3-carboxylic acid 88877-09-2 C10H8N2O3
5-甲基-2-氧代-1-戊基-3H-吡咯-4-羧酸乙酯 2-methyl-5-oxo-1-pentyl-4,5-dihydro-pyrrole-3-carboxylic acid ethyl ester 6946-63-0 C13H21NO3
5-甲基-2-氧代-1,3-二氢吡咯-4-羧酸乙酯 ethyl 2-methyl-5-oxo-4,5-dihydro-1H-pyrrole-3-carboxylate 4189-20-2 C8H11NO3
5-甲基-2-氧代-1,3-二恶烷-5-羧酸 5-methyl-2-oxo-1,3-dioxane-5-carboxylic acid 507471-78-5 C6H8O5
5-甲基-2-氧代-1,2-二氢吡啶-3-甲酰胺 5-Methyl-2-oxo-1,2-dihydropyridine-3-carboxamide 85614-92-2 C7H8N2O2
5-甲基-2-正丙基-4-咪唑甲醛 4(5)-methyl-2-propylimidazole-5(4)-carboxaldehyde 68282-59-7 C8H12N2O
5-甲基-2-新戊二酸 5-Methyl-2-pivalamidonicotinic acid 1203499-02-8 C12H16N2O3
5-甲基-2-巯基苯并噻唑 5-methyl-2-mercaptobenzothiazole 21303-50-4 C8H7NS2
5-甲基-2-巯基-1,3-二氢咪唑-4-羧酸乙酯 5-methyl-2-thioxo-2,3-dihydro-1<i>H</i>-imidazole-4-carboxylic acid ethyl ester 57332-78-2 C7H10N2O2S
5-甲基-2-对甲苯基-2H-吡唑-3-羧酸乙酯 3-Methyl-1-p-tolyl-pyrazol-5-carbonsaeure-aethylester 2080-80-0 C14H16N2O2
5-甲基-2-对甲苯-1H-苯并咪唑 5-methyl-2-(4-methylphenyl)-1H-benzimidazole 7118-66-3 C15H14N2
5-甲基-2-噻唑啉-2-氨基甲酸乙酯 Ethyl 5-methyl-4,5-dihydro-1,3-thiazol-2-ylcarbamate 21018-30-4 C7H12N2O2S
5-甲基-2-噻吩羧酸肼 5-methylthiophene-2-carbohydrazide 126768-40-9 C6H8N2OS
5-甲基-2-噻吩甲醛 5-methylthiophene-2-carboxaldehyde 13679-70-4 C6H6OS
5-甲基-2-噻吩甲酸 2-methylthiophene-5-carboxylic acid 1918-79-2 C6H6O2S
5-甲基-2-噻吩甲酰胺 5-Methyl-2-thiophenecarboxamide 57280-37-2 C6H7NOS
5-甲基-2-噻吩甲腈 2-cyano-5-methylthiophene 72835-25-7 C6H5NS
5-甲基-2-噻吩三氟硼酸钾 potassium trifluoro(5-methyl-2-thienyl)borate 871231-40-2 C5H5BF3S*K
5-甲基-2-噻吩-2-基吡啶 5-methyl-2-(thiophen-2-yl)pyridine 56421-68-2 C10H9NS
5-甲基-2-噻吩-2-基-1,3-苯并恶唑 5-methyl-2-(thiophen-2-yl)benzo[d]oxazole 312921-71-4 C12H9NOS
5-甲基-2-嘧啶羧酸甲酯 methyl 5-methylpyrimidine-2-carboxylate 76196-80-0 C7H8N2O2
5-甲基-2-嘧啶磺酰胺 5-Methylpyrimidin-2-sulfonamid 35762-78-8 C5H7N3O2S
5-甲基-2-嘧啶磺酰氟 5-Methylpyrimidin-2-sulfonylfluorid 35762-75-5 C5H5FN2O2S
5-甲基-2-嘧啶甲酰肼 5-Methylpyrimidine-2-carbohydrazide 87362-27-4 C6H8N4O
5-甲基-2-嘧啶甲腈(9ci) 5-methylpyrimidine-2-carbonitrile 38275-54-6 C6H5N3
5-甲基-2-喹喔啉胺 5-methyl-quinoxalin-2-ylamine 718615-10-2 C9H9N3
5-甲基-2-喹啉羧酸 5-methyl-quinoline-2-carboxylic acid 103856-59-3 C11H9NO2
5-甲基-2-哌嗪-1-基苯磺酸 MCC-135 133804-44-1 C11H16N2O3S
5-甲基-2-哌啶酮 5-methylpiperidin-2-one 3298-16-6 C6H11NO
5-甲基-2-哌啶-4-基-1H-苯并咪唑 4-(5-methyl-1H-benzimidazol-2-yl)piperidine 295790-48-6 C13H17N3
5-甲基-2-呋喃甲醇 2-hydroxymethyl-5-methylfuran 3857-25-8 C6H8O2
5-甲基-2-呋喃甲酰肼 5-methyl-furan-2-carboxylic acid hydrazide 20842-19-7 C6H8N2O2
5-甲基-2-呋喃甲硫醇 5-methyl-2-furanmethanethiol 59303-05-8 C6H8OS
5-甲基-2-呋喃戊腈 5-methyl-2-furanpentanenitrile 98046-38-9 C10H13NO
5-甲基-2-呋喃丙烯醛 3-(5-methyl-2-furyl)acrolein 5555-90-8 C8H8O2
5-甲基-2-呋喃丁腈 5-methyl-2-furanbutanenitrile 82033-89-4 C9H11NO
5-甲基-2-吲哚酮 5-methylindolin-2-one 3484-35-3 C9H9NO