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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
1,2,3-苯并噻二唑-5-甲醇 benzo[1,2,3]thiadiazol-5-yl-methanol 615568-10-0 C7H6N2OS
1,2,3-苯并噻二唑,1-氧化 1,2,3-benzothiadiazole-1-oxide 130976-36-2 C6H4N2OS
1,2,3-苯并噻二唑 benzo[1,2,3]thiadiazole 273-77-8 C6H4N2S
1,2,3-苯并三嗪-4-酮 1,2,3-benzotriazin-4(3H)-one 90-16-4 C7H5N3O
1,2,3-苯并三嗪-4-胺,N,N-二甲基- 4-dimethylamino-1,2,3-benzotriazine 122082-06-8 C9H10N4
1,2,3-苯并三嗪-4-胺 4-aminobenzo-1,2,3-triazine 89795-80-2 C7H6N4
1,2,3-苯并三嗪-4(3H)-酮,7-氯-3-[3-(二甲氨基)丙基]- 7-Chlor-3-(γ-dimethylaminopropyl)-1,2,3-benzotriazin-4(3H)-on 105911-43-1 C12H15ClN4O
1,2,3-苯并三嗪-4(3H)-酮,3-丁基- 3-butylbenzo[d][1,2,3]triazin-4(3H)-one 15561-71-4 C11H13N3O
1,2,3-苯并三嗪-4(3H)-酮,3-(甲氧基甲基)- 3-methoxymethyl-1,2,3-benzotriazin-4(3H)-one 122081-96-3 C9H9N3O2
1,2,3-苯并三嗪-4(3H)-酮,3-(2-氟苯基)- 3-(2-fluorophenyl)benzo-1,2,3-triazin-4(3H)-one 19562-44-8 C13H8FN3O
1,2,3-苯并三嗪,4-甲氧基-,2-氧化 4-methoxy-1,2,3-benzotriazine 2-oxide 123346-43-0 C8H7N3O2
1,2,3-苯并三嗪 benzotriazine 253-83-8 C7H5N3
1,2,3-苯并三唑-5-羧酸甲酯 methyl 1H-benzo[d][1,2,3]triazole-5-carboxylate 113053-50-2 C8H7N3O2
1,2,3-恶二唑 1,2,3-oxadiazole 288-43-7 C2H2N2O
1,2,3-噻重氮-4-酰氯 1,2,3-thiadiazole-4-carbonyl chloride 4100-17-8 C3HClN2OS
1,2,3-噻重氮-4-羧酸乙酯 ethyl 1,2,3-thiadiazole-4-carboxylate 3989-36-4 C5H6N2O2S
1,2,3-噻重氮-4-羧酸 1,2,3-thiadiazole-4-carboxylic acid 4100-13-4 C3H2N2O2S
1,2,3-噻唑-5-羧酸 1,2,3-thiadiazole-5-carboxylic acid 4833-09-4 C3H2N2O2S
1,2,3-噻唑-4-羧酸甲酯 methyl 1,2,3-thiadiazole-4-carboxylate 3989-35-3 C4H4N2O2S
1,2,3-噻唑(1,5-a)吡啶 triazolopyridine 274-59-9 C6H5N3
1,2,3-噻二唑-5-甲醛肟 1,2,3-Thiadiazole-5-carboxaldoxime 61444-94-8 C3H3N3OS
1,2,3-噻二唑-5-甲醇 [1,2,3]Thiadiazol-5-yl-methanol 120277-87-4 C3H4N2OS
1,2,3-噻二唑-5-甲酰肼 [1,2,3]thiadiazole-5-carboxylic acid hydrazide 4100-19-0 C3H4N4OS
1,2,3-噻二唑-4-胺 [1,2,3]thiadiazol-4-ylamine 4100-27-0 C2H3N3S
1,2,3-噻二唑-4-碳酰肼 1,2,3-thiadiazolylcarboxylic acid hydrazide 4100-18-9 C3H4N4OS
1,2,3-噻二唑-4-甲醇 1,2,3-thiadiazol-4-ylmethanol 50868-99-0 C3H4N2OS
1,2,3-噻二唑-4,5-二甲酸 [1,2,3]thiadiazole-4,5-dicarboxylic acid 4609-49-8 C4H2N2O4S
1,2,3-噁二唑正离子,5-氨基-3-(3,3-二甲基-4-硫代吗啉基)-,硫酸盐(1:1) 3-(3,3-Dimethylthiomorpholin-4-yl)oxadiazol-3-ium-5-amine;hydrogen sulfate 164790-72-1 C8H16N4O5S2
1,2,3-噁二唑并[4,5-b]吡嗪-5,6-二酮,4,7-二氢- Tetrasodium 3,3'-(iminobis((4-hydroxy-5-((4-((4-nitro-2-sulphonatophenyl)amino)phenyl)azo)-2,1-phenylene)azo-4,1-phenyleneimino))bis(6-nitrobenzenesulphonate) 94158-42-6 C60H39N17Na4O22S4
1,2,3-二恶嗪 dioxazine 37621-22-0 C3H3NO2
1,2,3-丙三醇,聚合2,4(或4,6)-二乙基-6(或2)-甲基-1,3-苯二胺,1,3-二异氰酸基甲基苯,2-乙基-2-(羟甲基)-1,3-丙二醇,α-氢-ω-羟基聚[氧代(甲基-1,2-乙二基)],5-异氰酸基-1-(异氰酸基甲基)-1,3,3-t 4-(4-cyanophenyl)-5-ethyl-2-methyl-1H-pyrrole-3-carboxylic acid 894074-71-6 C15H14N2O2
1,2,3-丙三醇,1-(5-甲基吡嗪基)-,[R-(R*,S*)]-(9CI) 1-(5-Methylpyrazin-2-yl)propane-1,2,3-triol 104670-27-1 C8H12N2O3
1,2,3-丙三羧酸,2-羟基-,混合碳酸氢氢钾碳酸酯和钠 7-Bromo-5-chloroquinolin-ol 94275-80-6 C9H5BrClNO
1,2,3-三苯基咪唑烷 1,2,3-triphenyl-imidazolidine 28341-73-3 C21H20N2
1,2,3-三苯基吲哚 1,2,3-triphenyl-1H-indole 54879-94-6 C26H19N
1,2,3-三苯基-1H-吡咯 1,2,3-triphenyl-1H-pyrrole 53646-86-9 C22H17N
1,2,3-三甲基咪唑碘化物 1,2,3-trimethylimidazolium iodide 36432-31-2 C6H11N2*I
1,2,3-三甲基咪唑甲磺酸 1,2,3-Trimethylimidazolium methyl sulfate 65086-12-6 C7H14N2O4S
1,2,3-三甲基吲哚-6-胺 1,2,3-trimethyl-1H-indol-6-amine 61698-48-4 C11H14N2
1,2,3-三甲基吲哚-5-胺 1,2,3-trimethyl-1H-indol-5-ylamine 143797-94-8 C11H14N2
1,2,3-三甲基吲哚-5-羧酸 1,2,3-trimethyl-1H-indole-5-carboxylic acid 356773-97-2 C12H13NO2
1,2,3-三甲基吡啶鎓碘化物 1,2,3-trimethylpyridinium iodide 31483-51-9 C8H12N*I
1,2,3-三甲基吡啶并[1,2-a]苯并咪唑-4-羧酸钠 Pyrido(1,2-a)benzimidazole-4-carboxylic acid, 1,2,3-trimethyl-, sodium salt 10326-86-0 C15H13N2NaO2
1,2,3-三甲基吡咯 1,2,3-Trimethyl-pyrrol 10524-59-1 C7H11N
1,2,3-三甲基-7-硝基吲哚 1,2,3-trimethyl-7-nitro-indole 100060-35-3 C11H12N2O2
1,2,3-三甲基-4-哌啶酮 1,2,3-trimethyl-4-piperidone 18436-85-6 C8H15NO
1,2,3-三甲基-2H-苯并咪唑 1,2,3-trimethylbenzimidazoline 3652-99-1 C10H14N2
1,2,3-三甲基-1H-吲哚 1,2,3-trimethylindole 1971-46-6 C11H13N
1,2,3-三溴二苯并二恶因 1,2,3-Tribromooxanthrene 103456-38-8 C12H5Br3O2
1,2,3-三溴-4,6,7,8,9-五氯氧杂蒽 Dibenzo(b,e)(1,4)dioxin, tribromopentachloro- 107207-43-2 C12Br3Cl5O2