| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2-氯-1.3-噻唑-4-甲酸甲酯 | methyl 2-chlorothiazole-4-carboxylate | 850429-61-7 | C5H4ClNO2S |
| 2-氯-1-甲基-5-硝基-咪唑 | 2-chloro-1-methyl-5-nitroimidazole | 86072-07-3 | C4H4ClN3O2 |
| 2-氯-1-甲基-4-硝基-1H-咪唑 | 2-chloro-1-methyl-4-nitroimidazole | 63634-21-9 | C4H4ClN3O2 |
| 2-氯-1-甲基-4,5-二苯基咪唑 | 2-chloro-1-methyl-4,5-diphenylimidazole | 76463-86-0 | C16H13ClN2 |
| 2-氯-1-甲基-1H-咪唑-5-甲酰氯 | 2-Chloro-1-methyl-1H-imidazole-5-carbonyl chloride | 117283-62-2 | C5H4Cl2N2O |
| 2-氯-1-吡唑-1-乙酮 | N-(Chloracetyl)pyrazol | 28998-74-5 | C5H5ClN2O |
| 2-氯-1-[3,6-二氢-4-[4-(1-甲基-1H-1,2,4-三唑-3-基)苯基]-1(2H)-吡啶基]乙酮 | 2-chloro-1-(4-(4-(1-methyl-1H-1,2,4-triazol-3-yl)phenyl)-3,6-dihydropyridin-1(2H)-yl)ethan-1-one | 1184174-06-8 | C16H17ClN4O |
| 2-氯-1-(四氢-2H-吡喃-2-基)-5-(4,4,5,5-四甲基-1,3,2-二氧硼烷)-1H-咪唑 | 2-chloro-1-THP-1H-imidazole-5-boronic acid pinacol ester | 1029684-36-3 | C14H22BClN2O3 |
| 2-氯-1-(5-羟基-2-苯基-2H-苯并三唑-4-基)乙酮 | 2-chloro-1-(5-hydroxy-2-phenyl-2<i>H</i>-benzotriazol-4-yl)-ethanone | 860591-27-1 | C14H10ClN3O2 |
| 2-氯-1-(5-甲基-3-氧代-2-苯基-1H-吡唑-4-基)丁烷-1,3-二酮 | 2-Chloro-1-(5-methyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)butane-1,3-dione | 87100-95-6 | C14H13ClN2O3 |
| 2-氯-1-(4-苯基-1H-吡唑-3-基)乙酮 | 3-Chloracetyl-4-Phenylpyrazol | 24301-64-2 | C11H9ClN2O |
| 2-氯-1-(4,5-二氯-1H-咪唑-2-基)乙酮 | 2-chloro-1-(4,5-dichloro-1H-imidazol-2-yl)ethanone | 76431-05-5 | C5H3Cl3N2O |
| 2-氯-1-(3-甲基-1H-吡唑-1-基)乙酮 | 1-Chloracetyl-3-methylpyrazol | 69413-05-4 | C6H7ClN2O |
| 2-氯-1-(3,5-二甲基-吡唑-1-基)-乙酮 | 1-chloromethylcarbonyl-3,5-dimethylpyrazole | 36140-55-3 | C7H9ClN2O |
| 2-氯-1-(3,5-二甲基-1H-吡唑-1-基)-1-丙酮 | 1-(2-Chloro-1-oxopropyl)-3,5-dimethyl-1H-pyrazole | 201299-92-5 | C8H11ClN2O |
| 2-氯-1-(2,4-二氟-苯基)-1-[4-(2,4-二氟-苯基)-噻唑-2-基]-乙醇 | 2-Chloro-1-(2,4-difluoro-phenyl)-1-[4-(2,4-difluoro-phenyl)-thiazol-2-yl]-ethanol | 1025877-72-8 | C17H10ClF4NOS |
| 2-氯-1-(1H-吡唑-1-基)-1-丙酮 | 1-(2-chloropropionyl)-1H-pyrazole | 137715-44-7 | C6H7ClN2O |
| 2-氯-1-(1-苯基三唑-4-基)乙酮 | 2-chloro-1-(1-phenyl-1<i>H</i>-[1,2,3]triazol-4-yl)-ethanone | 88137-71-7 | C10H8ClN3O |
| 2-氯-1,3-噻唑-5-羰酰氯 | 2-chloro-1,3-thiazole-5-carbonyl chloride | 148637-74-5 | C4HCl2NOS |
| 2-氯-1,3-噻唑-5-甲醛 | 2-chlorothiazole-5-carbaldehyde | 95453-58-0 | C4H2ClNOS |
| 2-氯-1,3-双(2,6-二异丙基苯基)-1H-氯化咪唑 | 1,3-bis(2,6-diisopropylphenyl)-2-chloroimidazolium chloride | 1228185-09-8 | C27H36ClN2*Cl |
| 2-氨甲基-5-溴噻唑 | (4-bromothiazol-2-yl)methylamine | 716315-35-4 | C4H5BrN2S |
| 2-氨基恶唑-5-甲酸甲酯 | Methyl 2-aminooxazole-5-carboxylate | 934236-40-5 | C5H6N2O3 |
| 2-氨基恶唑 | 2-amino-1,3-oxazole | 4570-45-0 | C3H4N2O |
| 2-氨基噻唑盐酸盐 | 2-aminothiazole hydrochloride | 6142-05-8 | C3H4N2S*ClH |
| 2-氨基噻唑-5-羧酸甲酯盐酸盐 | methyl 2-aminothiazole-5-carboxylate hydrochloride | 726185-57-5 | C5H6N2O2S*ClH |
| 2-氨基噻唑-5-羧酸乙酯盐酸盐 | 2-Amino-5-(ethoxycarbonyl)thiazole Hydrochloride | 162849-96-9 | C6H8N2O2S*ClH |
| 2-氨基噻唑-5-羧酸乙酯 | 2-amino-thiazole-5-carboxylic acid ethyl ester | 32955-21-8 | C6H8N2O2S |
| 2-氨基噻唑-5-磺酰胺 | 2-amino-5-sulfamoylthiazole | 63735-95-5 | C3H5N3O2S2 |
| 2-氨基噻唑-5-硫醇 | 2-amino-5-sulfanyl[1,3]thiazole | 69950-00-1 | C3H4N2S2 |
| 2-氨基噻唑-5-甲酸甲酯 | methyl 2-aminothiazole-5-carboxylate | 6633-61-0 | C5H6N2O2S |
| 2-氨基噻唑-5-甲酸 | 2-aminothiazole-5-carboxylic acid | 40283-46-3 | C4H4N2O2S |
| 2-氨基噻唑-4-甲酸甲酯 | methyl 2-amino-1,3-thiazole-4-carboxylate | 118452-04-3 | C5H6N2O2S |
| 2-氨基噻唑-4-甲酸乙酯/2-氨基-1,3-噻唑-4-甲酸乙酯 | Ethyl 2-aminothiazole-4-carboxylate hydrochloride | 435342-17-9 | C6H8N2O2S*ClH |
| 2-氨基噻唑-4-甲酸乙酯 | 2-aminothiazole-4-carboxylate | 5398-36-7 | C6H8N2O2S |
| 2-氨基噻唑-4-甲酸 | 2-amino-1,3-thiazole-4-carboxylic acid | 40283-41-8 | C4H4N2O2S |
| 2-氨基噻唑-4-乙酸 | 2-amino-4-thiazoleacetic acid | 29676-71-9 | C5H6N2O2S |
| 2-氨基噻唑 | 2-thiazolylamine | 96-50-4 | C3H4N2S |
| 2-氨基噁唑-5-羧酸乙酯 | ethyl 2-aminooxazole-5-carboxylate | 113853-16-0 | C6H8N2O3 |
| 2-氨基噁唑-5-羧酸 | 2-aminooxazole-5-carboxylic acid | 881637-11-2 | C4H4N2O3 |
| 2-氨基噁唑-4-甲酸乙酯 | ethyl 2-aminooxazole-4-carboxylate | 177760-52-0 | C6H8N2O3 |
| 2-氨基咪唑 | 1H-imidazol-2-amine | 7720-39-0 | C3H5N3 |
| 2-氨基-噻唑-5-甲酰胺 | 2-aminothiazole-5-carboxamide | 52499-04-4 | C4H5N3OS |
| 2-氨基-噻唑-4-甲酸 | 2-amino-thiazole-4-carboxylic acid; hydrobromide | 112539-08-9 | BrH*C4H4N2O2S |
| 2-氨基-噻唑-4-甲酰胺 | 2-aminothiazole-4-carboxamide | 118452-02-1 | C4H5N3OS |
| 2-氨基-N-甲基噻唑-5-甲酰胺 | 2-Amino-N-methylthiazole-5-carboxamide | 1177494-20-0 | C5H7N3OS |
| 2-氨基-N-甲基-N-(3-甲基-1-苯基-1H-吡唑-5-基)苯甲酰胺 | 2-amino-N-methyl-N-(3-methyl-1-phenyl-1H-pyrazol-5-yl)benzamide | 69730-13-8 | C18H18N4O |
| 2-氨基-N-甲基-4-噻唑甲酰胺 | 2-amino-N-methylthiazole-4-carboxamide | 827588-55-6 | C5H7N3OS |
| 2-氨基-N-乙基-4-甲基噻唑-5-甲酰胺 | 2-amino-N-ethyl-4-methylthiazole-5-carboxamide | 21673-78-9 | C7H11N3OS |
| 2-氨基-N-[2-(二甲氨基)乙基]-1,3-噻唑-4-甲酰胺 | 2-Amino-N-[2-(dimethylamino)ethyl]-1,3-thiazole-4-carboxamide | 827588-52-3 | C8H14N4OS |