| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-(5-甲基-2-(4-(三氟甲基)苯基)噁唑-4-基)乙醇 | 2-[2-(4-trifluoromethylphenyl)-5-methyl-1,3-oxazol-4-yl]ethanol | 141819-91-2 | C13H12F3NO2 |
| 2-(5-甲基-1H-咪唑-4-基)乙腈 | 4(5)-(cyanomethyl)-5(4)-methylimidazole | 51667-66-4 | C6H7N3 |
| 2-(5-甲基-1H-吡唑-3-基)乙酰肼 | (3-methyl-1H-pyrazol-5-yl)acetic acid hydrazide | 57245-91-7 | C6H10N4O |
| 2-(5-甲基-1,3-恶唑-2-基)丙酸甲酯 | methyl 2-(5-methyl-1,3-oxazol-2-yl)propanoate | 1350855-52-5 | C8H11NO3 |
| 2-(5-甲基-1,3,4-噻二唑-2-基)乙酸 | 2-methyl-1,3,4-thiadiazol-5-ylacetic acid | 27349-42-4 | C5H6N2O2S |
| 2-(5-甲基-1,2,4-恶二唑-3-基)苯甲酸 | 2-(5-methyl-1,2,4-oxadiazol-3-yl)benzoic acid | 1372190-03-8 | C10H8N2O3 |
| 2-(5-环丙基-四唑-2-基)-乙胺 | 2-(5-cyclopropyl-tetrazol-2-yl)-ethylamine | 1056623-36-9 | C6H11N5 |
| 2-(5-环丙基-3-(噻吩-2-基)-1H-吡唑-1-基)乙腈 | 2-(5-cyclopropyl-3-(thiophen-2-yl)-1H-pyrazol-1-yl)acetonitrile | 1949836-86-5 | C12H11N3S |
| 2-(5-环丙基-1H-四唑-1-基)乙基氨基甲酸叔丁酯 | tert-butyl 2-(5-cyclopropyl-1H-tetrazol-1-yl)ethylcarbamate | 1244058-84-1 | C11H19N5O2 |
| 2-(5-溴-4-(4-环丙基萘-1-基)-4H-1,2,4-三唑-5-基硫基)乙酸乙酯 | ethyl 2-((5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-4H-1,2,4-triazol-3-yl)thio)acetate | 1158970-52-5 | C19H18BrN3O2S |
| 2-(5-溴-2-噻吩基)-1,3-噻唑-4-羧酸乙酯 | Ethyl 2-(5-bromo-2-thienyl)-1,3-thiazole-4-carboxylate | 423768-45-0 | C10H8BrNO2S2 |
| 2-(5-溴-1H-咪唑-2-基)吡咯烷-1-羧酸叔丁酯 | tert-butyl 2-(5-bromo-1H-imidazol-2-yl) pyrrolidine-1-carboxylate | 1352718-88-7 | C12H18BrN3O2 |
| 2-(5-溴-1,3-噻唑-2-基)丙-2-醇 | 2-(5-bromothiazol-2-yl)propan-2-ol | 879488-37-6 | C6H8BrNOS |
| 2-(5-氯甲基-[1,2,4]噁二唑-3-基)-苯胺 | 2-(5-(Chloromethyl)-1,2,4-oxadiazol-3-yl)aniline | 886365-74-8 | C9H8ClN3O |
| 2-(5-氯-2H-苯并噻唑-2-基)-6-(1,1-二甲基乙基)-4-乙烯苯酚 | 2-(tert-Butyl)-6-(5-chloro-2H-benzo[d][1,2,3]triazol-2-yl)-4-vinylphenol | 124883-10-9 | C18H18ClN3O |
| 2-(5-氯-2-硝基苯基)-4,5-二苯基-1H-咪唑 | 2-(5-chloro-2-nitrophenyl)-4,5-diphenyl-1H-imidazole | 646534-32-9 | C21H14ClN3O2 |
| 2-(5-氯-2-甲氧基苯基)-4-(吡啶-2-基)-1,3-噁唑 | 2-(5-chloro-2-methoxyphenyl)-4-(2-pyridyl)-1,3-oxazole | 502422-47-1 | C15H11ClN2O2 |
| 2-(5-氯-1-甲基咪唑-2-基)乙腈 | (5-chloro-1-methyl-1<i>H</i>-imidazol-2-yl)-acetonitrile | 61997-06-6 | C6H6ClN3 |
| 2-(5-氯-1-氧代-2H-苯并三唑-2-基)-4,6-二(1,1-二甲基乙基)-苯酚 | 2-(5-chloro-1-oxido-2H-benzotriazol-2-yl)-4,6-bis(1,1-dimethylethyl)phenol | 94102-13-3 | C20H24ClN3O2 |
| 2-(5-氨基四唑-2-基)乙醇 | 2-(2-hydroxyethyl)-5-aminotetrazole | 15284-30-7 | C3H7N5O |
| 2-(5-氨基四唑-1-基)乙醇 | 1-(2-hydroxyethyl)-5-aminotetrazole | 15284-29-4 | C3H7N5O |
| 2-(5-氨基-9-苯基-2,4,8,9-四氮杂双环[4.3.0]壬-1,3,5,7-四烯-7-基)乙腈 | (4-amino-1-phenyl-1<i>H</i>-pyrazolo[3,4-<i>d</i>]pyrimidin-3-yl)-acetonitrile | 5466-71-7 | C13H10N6 |
| 2-(5-氨基-4-氨基甲酰基-1-苯基-1H-吡唑-3-基)乙酸 | 2-(5-amino-4-carbamoyl-1-phenyl-1H-pyrazol-3-yl)acetic acid | 100517-95-1 | C12H12N4O3 |
| 2-(5-氨基-4-亚硝基吡唑-1-基)乙醇 | 5-amino-1-(2-hydroxyethyl)-4-nitrosopyrazole | 128564-63-6 | C5H8N4O2 |
| 2-(5-氨基-4-(4-环丙基萘-1-基)-4H-1,2,4-三唑-5-基硫基)乙酸乙酯 | ethyl 2-(5-amino-4-(1-cyclopropylnaphthalen-4-yl)-4H-1,2,4-triazol-3-ylthio)-acetate | 1158970-36-5 | C19H20N4O2S |
| 2-(5-氨基-3-苯基-1H-吡唑-1-基)乙醇 | 2-(5-amino-3-phenyl-pyrazol-1-yl)-ethanol | 14085-42-8 | C11H13N3O |
| 2-(5-氨基-2H-四唑-2-基)乙酰肼 | 2-(5-amino-2H-tetrazol-2-yl)acetohydrazide | 849605-09-0 | C3H7N7O |
| 2-(5-氨基-2-甲基-1H-咪唑-1-基)乙醇 | 2-(5-amino-2-methyl-1H-imidazol-1-yl)ethan-1-ol | 84145-87-9 | C6H11N3O |
| 2-(5-氨基-1H-吡唑-3-基)-苯酚 | 2-(5-amino-1H-pyrazol-3-yl)phenol | 10523-64-5 | C9H9N3O |
| 2-(5-氨基-1-甲基-1H-吡唑-3-基)-2-甲基丙腈 | 2-(5-amino-1-methyl-1H-pyrazol-3-yl)-2-methylpropanenitrile | 1012879-86-5 | C8H12N4 |
| 2-(5-氨基-1,2,4-恶二唑-3-基)乙酸乙酯 | 5-amino-1,2,4-oxadiazole-3-acetic acid ethyl ester | 3966-96-9 | C6H9N3O3 |
| 2-(5-氨基-1,2,4-噻二唑-3-基)-2-甲氧亚氨基乙酸 | 2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(Z)-methoxyiminoacetic acid | 72217-12-0 | C5H6N4O3S |
| 2-(5-氨基-1,2,4-噻二唑-3-基)-2-(乙氧基亚氨基)乙腈 | 2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(ethoxyimino) acetonitrile | 344302-24-5 | C6H7N5OS |
| 2-(5-噁唑基)苯胺 | 2-(oxazol-5-yl)aniline | 774238-36-7 | C9H8N2O |
| 2-(5-噁唑基)苯甲酸甲酯 | methyl 2-(1,3-oxazol-5-yl)benzoate | 1261268-97-6 | C11H9NO3 |
| 2-(5-噁唑基)苯甲酸乙酯 | ethyl 2-(oxazol-5-yl)benzoate | 1186127-15-0 | C12H11NO3 |
| 2-(5-噁唑基)苯甲酸 | 2-(1,3-oxazol-5-yl)benzoic acid | 169508-94-5 | C10H7NO3 |
| 2-(5-噁唑)苯甲腈 | 2-(oxazol-5-yl)benzonitrile | 1186127-13-8 | C10H6N2O |
| 2-(5-叔丁基-2-羟苯基)苯并三唑 | 2-(5-tert-butyl-2-hydroxyphenyl)benzotriazole | 3147-76-0 | C16H17N3O |
| 2-(5-乙氧基羰基氨基-1,2,4-噻二唑-3-基)乙醛 | 2-(5-ethoxycarbonylamino-1,2,4-thiadiazol-3-yl)acetaldehyde | 150215-29-5 | C7H9N3O3S |
| 2-(5-乙氧基-1-苯基吡唑-3-基)乙酸乙酯 | ethyl (5-ethoxy-1-phenyl-1H-pyrazol-3-yl)acetate | 54293-71-9 | C15H18N2O3 |
| 2-(5-乙基-1,2-恶唑-3-基)-2-丙醇 | 2-(5-Ethyl-isoxazol-3-yl)-propan-2-ol | 94815-36-8 | C8H13NO2 |
| 2-(5-(对甲苯基)-1H-四唑-1-基)吡啶 | 2-(5-p-Tolyl-tetrazol-1-yl)-pyridine | 86843-86-9 | C13H11N5 |
| 2-(5-(二乙胺)-4-苯基-4H-1,2,4-三唑-3-基)苯酚 | 2-(5-(Diethylamino)-4-phenyl-4H-1,2,4-triazol-3-yl)phenol | 82619-87-2 | C18H20N4O |
| 2-(5-(乙氧基羰基氨基)-1,2,4-噻二唑-3-基)乙酸 | 2-(5-ethoxycarbonylamino-1,2,4-thiadiazol-3-yl)acetic acid | 150215-30-8 | C7H9N3O4S |
| 2-(5-(乙基硫代)-4-苯基-4H-1,2,4-三唑-3-基)苯酚 | 2-(5-(Ethylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)phenol | 81518-34-5 | C16H15N3OS |
| 2-(5-((4-氯苯基)氨基)-4-苯基-4H-1,2,4-三唑-3-基)-苯酚 | 2-(5-((4-Chlorophenyl)amino)-4-phenyl-4H-1,2,4-triazol-3-yl)phenol | 82619-90-7 | C20H15ClN4O |
| 2-(5-((1-甲基乙基)氨基)-4-苯基-4H-1,2,4-三唑-3-基)苯酚 | 2-(5-((1-Methylethyl)amino)-4-phenyl-4H-1,2,4-triazol-3-yl)phenol | 82619-88-3 | C17H18N4O |
| 2-(4H-1,2,4-三唑-4-基)苯酚 | 4-(o-hydroxyphenyl)-1,2,4-triazole | 889129-51-5 | C8H7N3O |
| 2-(4H-1,2,4-三唑-4-基)苯甲腈 | 2-[1,2,4]-triazol-4-yl-benzonitrile | 450399-66-3 | C9H6N4 |