| 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 |