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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-甲基-1,4-氧硫杂环已烷4,4-二氧化物 2-methyl-1,4-oxathiane 4,4-dioxide 26475-39-8 C5H10O3S
2-甲基-1,4-氧硫杂环己二烯-3-羧酸 2-Methyl-1,4-oxathiine-3-carboxylic acid 167872-42-6 C6H6O3S
2-甲基-1,4-氧杂氮杂环庚烷 2-Methyl-1,4-oxazepane 1018614-41-9 C6H13NO
2-甲基-1,4-哌嗪二甲醛 RS-1,4-diformyl-2-methylpiperazine 75336-90-2 C7H12N2O2
2-甲基-1,4-哌嗪二甲酸二乙酯 2-methyl-1,4-bis(ethoxycarbonyl)piperazine 63981-45-3 C11H20N2O4
2-甲基-1,4-哌嗪二甲酸 2-Methylpiperazine-1,4-dicarboxylic acid 857188-26-2 C7H12N2O4
2-甲基-1,4-二硝基咪唑 2-methyl-1,4-dinitro-1H-imidazole 19182-82-2 C4H4N4O4
2-甲基-1,4-二氮杂环庚烷 2-methylhomopiperazine 65974-17-6 C6H14N2
2-甲基-1,4-二氮杂双环[2.2.2]辛烷 2-Methyl-1,4-diazabicyclo<2,2,2>octan 1193-66-4 C7H14N2
2-甲基-1,4-二氮杂-1-羧酸叔丁酯 tert-Butyl 2-methyl-1,4-diazepane-1-carboxylate 1260422-99-8 C11H22N2O2
2-甲基-1,4-二氢蝶啶 3,4-Dihydro-2-methyl-pteridin 25911-71-1 C7H8N4
2-甲基-1,4-二恶烷-2-羧酸 2-Methyl-1,4-dioxane-2-carboxylic acid 144101-98-4 C6H10O4
2-甲基-1,4-二亚硝基-哌嗪 N,N'-Dinitroso-2-methyl-piperazin 55556-94-0 C5H10N4O2
2-甲基-1,4-二(2-甲基丙-1-烯基)哌嗪 2-Methyl-1,4-bis(2-methylprop-1-enyl)piperazine 84712-67-4 C13H24N2
2-甲基-1,4,5,6-四氢环戊烯并[b]吡咯 2-methyl 1,4,5,6-tetrahydrocyclopenta[b]pyrrole 92705-53-8 C8H11N
2-甲基-1,4,5,6-四氢嘧啶 2-methyl-1,4,5,6-tetrahydropyrimidine 4271-95-8 C5H10N2
2-甲基-1,4,5,6-四氢咪唑并[4,5-d][1]苯并氮杂卓 2-methyl-1,4,5,6-tetrahydroimidazo[4,5-d][1]benzazepine 318237-73-9 C12H13N3
2-甲基-1,3A,4,5,6,6alpha-六氢环戊并[b]吡咯 2-Methyl-1,3a,4,5,6,6a-hexahydro-cyclopenta[b]pyrrole 109508-58-9 C8H13N
2-甲基-1,3-苯并恶嗪-4-酮,高氯酸 2-methyl-4-oxo-1,3-benzoxazinium perchlorate 54789-70-7 C9H7NO2*ClHO4
2-甲基-1,3-苯并恶嗪-4-酮 2-methyl-4H-benzo[1,3]oxazin-4-one 54789-69-4 C9H7NO2
2-甲基-1,3-苯并恶唑-6-羧酸 2-methylbenzo[d]oxazole-6-carboxylic acid 13452-14-7 C9H7NO3
2-甲基-1,3-苯并恶唑-6-甲酰氯 2-methylbenzoxazole-6 carboxyl chloride 202195-57-1 C9H6ClNO2
2-甲基-1,3-苯并恶唑-5-醇 2-methylbenzo[d]oxazol-5-ol 23997-94-6 C8H7NO2
2-甲基-1,3-苯并恶唑-5-甲酰氯 2-Methyl-1,3-benzoxazole-5-carbonyl chloride 444777-18-8 C9H6ClNO2
2-甲基-1,3-苯并噻唑盐酸盐(1:1) 2-methyl-benzothiazole hydrochloride 52260-25-0 C8H7NS*ClH
2-甲基-1,3-苯并噻唑3-氧化物 2-methylbenzothiazole N-oxide 23808-61-9 C8H7NOS
2-甲基-1,3-苯并噻唑1,1-二氧化物 2-methylbenzothiazole-1,1-dioxide 73455-00-2 C8H7NO2S
2-甲基-1,3-苯并噻唑-7-醇 2-methylbenzothiazol-7-ol 163298-71-3 C8H7NOS
2-甲基-1,3-苯并噻唑-7-甲醛 2-methyl-1,3-benzothiazole-7-carbaldehyde 125872-43-7 C9H7NOS
2-甲基-1,3-苯并噻唑-6-羧酸乙酯 2-Methyl-benzo<1,3>thiazol-6-carbonsaeureaethylester 103646-25-9 C11H11NO2S
2-甲基-1,3-苯并噻唑-6-羧酸 2-methyl-1,3-benzothiazole-6-carboxylic acid 6941-28-2 C9H7NO2S
2-甲基-1,3-苯并噻唑-6-碳酰肼 2-methyl-benzothiazole-6-carboxylic acid hydrazide 99358-50-6 C9H9N3OS
2-甲基-1,3-苯并噻唑-6-甲醛 2-methyl-benzothiazole-6-carbaldehyde 20061-51-2 C9H7NOS
2-甲基-1,3-苯并噻唑-5-甲酰氯 2-Methyl-benzthiazol-carbonsaeure-(5)-chlorid 573983-14-9 C9H6ClNOS
2-甲基-1,3-苯并噻唑-5,6-二胺 2-Methyl-5,6-diamino-benzthiazol 101258-09-7 C8H9N3S
2-甲基-1,3-苯并噻唑-4-胺 2-methyl-1,3-benzothiazol-4-amine 10023-33-3 C8H8N2S
2-甲基-1,3-苯并噻唑-4,5-二胺 2-Methyl-4,5-diamino-benzthiazol 90223-50-0 C8H9N3S
2-甲基-1,3-苯并噻唑-3-鎓溴化物 2-methylbenzothiazolium bromide 874-45-3 BrH*C8H7NS
2-甲基-1,3-苯并噁唑-5-胺 2-methylbenzo[d]oxazol-5-amine 72745-76-7 C8H8N2O
2-甲基-1,3-苯并噁唑-5-羧酸甲酯 methyl 2-methylbenzo[d]oxazole-5-carboxylate 136663-21-3 C10H9NO3
2-甲基-1,3-苯并噁唑-4-胺 2-methyl-1,3-benzoxazol-4-amine 342897-54-5 C8H8N2O
2-甲基-1,3-苯并二氧戊环-2-乙酸 (2-methyl-benzo[1,3]dioxol-2-yl)-acetic acid 4442-72-2 C10H10O4
2-甲基-1,3-苯并二氧戊环 2-Methyl-1,3-benzodioxole 14046-39-0 C8H8O2
2-甲基-1,3-硫二唑-4-硫代酰胺 2-methyl-1,3-thiazole-4-carbothioamide 174223-29-1 C5H6N2S2
2-甲基-1,3-氧硫杂环已烷 2-methyl-1,3-oxathiane 19134-37-3 C5H10OS
2-甲基-1,3-恶噻戊环 2-methyl-1,3-oxathiolane 17642-74-9 C4H8OS
2-甲基-1,3-恶唑烷 2-methyloxazolidine 16250-70-7 C4H9NO
2-甲基-1,3-恶唑-5-甲酰肼 2-Methyl-1,3-oxazole-5-carbohydrazide 90585-89-0 C5H7N3O2
2-甲基-1,3-恶唑-4-甲酰氯 2-methyloxazole-4-carbonyl chloride 62348-22-5 C5H4ClNO2
2-甲基-1,3-噻嗪烷盐酸盐 methyl-2 perhydrothiazine-1,3 chlorhydrate 79128-35-1 C5H11NS*ClH