| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 21120-43-4 | 2-Propanone,1-fluoro-1-phenyl-; 1-Fluoro-1-phenylacetone |  | C9H9FO | 详情 | 供应商 | |
| 208108-54-7 | 2-Thiophenecarboxylicacid, 4-(4-chlorophenyl)-5-(trifluoromethyl)-, ethyl ester |  | C14H10ClF3O2S | 详情 | 供应商 | |
| 80151-24-2 | 2-Propyn-1-ol,3-(2-nitrophenyl)-; 3-(2-Nitrophenyl)propargyl alcohol; 3-(o-Nitrophenyl)propargyl alcohol |  | C9H7NO3 | 详情 | 供应商 | |
| 103606-71-9 | 2-Propyn-1-ol,3-(3-nitrophenyl)-; 3-(3-Nitrophenyl)-2-propyn-1-ol; 3-(3-Nitrophenyl)propargyl alcohol; 3-(m-Nitrophenyl)propargyl alcohol |  | C9H7NO3 | 详情 | 供应商 | |
| 61266-32-8 | 2-Propyn-1-ol,3-(4-nitrophenyl)-; 3-(4-Nitrophenyl)-2-propyn-1-ol; 3-(4-Nitrophenyl)propargyl alcohol; 3-(p-Nitrophenyl)propargyl alcohol |  | C9H7NO3 | 详情 | 供应商 | |
| 99902-03-1 | 2-(Thien-3-yl)benzaldehyde |  | C11H8OS | 详情 | 供应商 | |
| 386704-10-5 | 2H-1-Benzopyran-2-one,7-hydroxy-4-(2-pyridinyl)- |  | C14H9NO3 | 详情 | 供应商 | |
| 115187-04-7 | 2H,3H-Oxeto[2,3-a]pyrrolizine(9CI); 2H,3H-Oxeto[2,3-a]pyrrolizine(9CI) |  | C8H7NO | 详情 | 供应商 | |
| 115185-81-4 | 2-Pyridinecarboxylicacid, 1,6-dihydro-3-methyl-6-oxo-; 2-Pyridinecarboxylicacid,1,6-dihydro-3-methyl-6-oxo-(9CI) |  | C7H7NO3 | 详情 | 供应商 | |
| 115185-79-0 | 2-Pyridinecarboxylicacid, 1,6-dihydro-5-methyl-6-oxo-; 2-Pyridinecarboxylicacid,1,6-dihydro-5-methyl-6-oxo-(9CI) |  | C7H7NO3 | 详情 | 供应商 | |
| 98491-40-8 | 2-Pyridinecarboxaldehyde,3-ethyl-; Picolinaldehyde,3-ethyl- (6CI) |  | C8H9NO | 详情 | 供应商 | |
| 98491-38-4 | 2H-1,4-Benzoxazine,3,4-dihydro-, hydrochloride (1:1); 2H-1,4-Benzoxazine,3,4-dihydro-, hydrochloride (6CI) |  | C8H10ClNO | 详情 | 供应商 | |
| 27808-51-1 | 2,1,3-Benzoxadiazole,4,6-dimethyl-, 3-oxide; Benzofurazan,4,6-dimethyl-, 3-oxide (8CI) |  | C8H8N2O2 | 详情 | 供应商 | |
| 27808-50-0 | 2,1,3-Benzoxadiazole,4,6-dimethyl-, 1-oxide; Benzofurazan,4,6-dimethyl-, 1-oxide (8CI) |  | C8H8N2O2 | 详情 | 供应商 | |
| 2472-02-8 | 2-Naphthalenecarboxaldehyde,1,2,3,4-tetrahydro-6-methoxy-; 2-Naphthaldehyde,1,2,3,4-tetrahydro-6-methoxy- (7CI,8CI) |  | C12H14O2 | 详情 | 供应商 | |
| 154475-75-9 | 2-Oxazolidinone,3-(1-methylethyl)-5-(1-propenyl)-, [S-(E)]- (9CI); 2-Oxazolidinone,3-(1-methylethyl)-5-(1-propenyl)-,[S-(E)]-(9CI) |  | C9H15NO2 | 详情 | 供应商 | |
| 154475-73-7 | 2-Oxazolidinone,3-(1-methylethyl)-5-(1-propenyl)-, [R-(E)]- (9CI); 2-Oxazolidinone,3-(1-methylethyl)-5-(1-propenyl)-,[R-(E)]-(9CI) |  | C9H15NO2 | 详情 | 供应商 | |
| 688000-41-1 | 2-Furancarboximidamide,tetrahydro-; TETRAHYDRO-FURAN-2-CARBOXAMIDINE ACETIC ACID; TETRAHYDRO-FURAN-2-CARBOXAMIDINE HOAC |  | C5H10N2O | 详情 | 供应商 | |
| 98491-41-9 | 2-Pyridineethanol, a-methylene-; 2-Pyridineethanol,alpha-methylene-; 2-Pyridineethanol, alpha-methylene- (6CI) |  | C8H9NO | 详情 | 供应商 | |
| 404943-59-5 | 2,3-Dioxa-5-azabicyclo[2.2.2]octa-5,7-diene-8-carboxylicacid; Nicotinicacid endoperoxide |  | C6H5NO4 | 详情 | 供应商 | |
