| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 35350-87-9 | 4-Thiazolidinone,2-methyl-2-(1-methylethyl)-; 4-Thiazolidinone,2-methyl-2-(1-methylethyl)-(9CI) |  | C7H13NOS | 详情 | 供应商 | |
| 259254-64-3 | 4-Oxazolecarboxylicacid, 4,5-dihydro-4,5-dimethyl-, methyl ester, (4R,5R)-rel-; 4-Oxazolecarboxylicacid,4,5-dihydro-4,5-dimethyl-,methylester,(4R,5R)-rel- |  | C7H11NO3 | 详情 | 供应商 | |
| 35350-04-0 | 4-Thiazolidinone,2-methyl-2-(1-methylethyl)-, 1-oxide; 4-Thiazolidinone,2-methyl-2-(1-methylethyl)-,1-oxide(9CI) |  | C7H13NO2S | 详情 | 供应商 | |
| 35348-14-2 | 4-Thiazolidinone,2,3-dimethyl-2-(1-methylethyl)-; 4-Thiazolidinone,2,3-dimethyl-2-(1-methylethyl)-(9CI) |  | C8H15NOS | 详情 | 供应商 | |
| 36755-72-3 | 4(3H)-Pyrimidinone,6-amino-5-nitroso-; 4(1H)-Pyrimidinone,6-amino-5-nitroso- (9CI); 4-Pyrimidinol, 6-amino-5-nitroso- (6CI); 4-Amino-5-nitroso-6-hydroxypyrimidine |  | C4H4N4O2 | 详情 | 供应商 | |
| 16499-56-2 | 4(3H)-Quinazolinone,6-fluoro-; 4(1H)-Quinazolinone,6-fluoro- (9CI); 6-Fluoroquinazolin-4-one |  | C8H5FN2O | 详情 | 供应商 | |
| 193690-76-5 | 4-Pyridinamine,N,2,6-trimethyl-; 4-Pyridinamine,N,2,6-trimethyl-(9CI) |  | C8H12N2 | 详情 | 供应商 | |
| 193690-67-4 | 4-Pyridinamine,N,2,3-trimethyl-; 4-Pyridinamine,N,2,3-trimethyl-(9CI) |  | C8H12N2 | 详情 | 供应商 | |
| 193690-61-8 | 4-Pyridinamine,N,2,5-trimethyl-; 4-Pyridinamine,N,2,5-trimethyl-(9CI) |  | C8H12N2 | 详情 | 供应商 | |
| 156647-96-0 | 4-Pyrimidinol,6-methyl-; AKOS BC-0740; 6-METHYL-4(3H)-PYRIMIDINONE; 4-Pyrimidinol, 6-methyl- (9CI) |  | C5H6N2O | 详情 | 供应商 | |
| 180182-07-4 | 4-Piperidineaceticacid, 1,1-dimethylethyl ester; (Piperidin-4-yl)aceticacid tert-butyl ester; 4-Piperidineacetic acid tert-butyl ester; tert-Butyl2-(4-piperidinyl)acetate |  | C11H21NO2 | 详情 | 供应商 | |
| 166189-64-6 | 4H-1,2,4-Triazole-4-aceticacid, 3-methyl-, hydrazide; 4H-1,2,4-Triazole-4-acetic acid, 3-methyl-, hydrazide |  | C5H9N5O | 详情 | 供应商 | |
| 37942-69-1 | 4-n-Butylcyclohexylamine; 4-n-Butylcyclohexylamine; 4-N-BUTYLCYCLOHEXYLAMINE (CIS+ TRANS) |  | C10H21N | 详情 | 供应商 | |
| 30494-98-5 | 4-Oxazoleacetonitrile,2-phenyl-; (2-PHENYL-1,3-OXAZOL-4-YL)ACETONITRILE |  | C11H8N2O | 详情 | 供应商 | |
| 216700-85-5 | 4-Isoxazolecarboxylicacid, 3,5-diethyl-; 4-Isoxazolecarboxylicacid,3,5-diethyl-(9CI) |  | C8H11NO3 | 详情 | 供应商 | |
| 156647-95-9 | 4(3H)-Pyrimidinone,6-methyl-; 4(3H)-Pyrimidinone, 6-methyl- (9CI) |  | C5H6N2O | 详情 | 供应商 | |
| 67494-01-3 | 4-Decenedioic acid |  | C10H16O4 | 详情 | 供应商 | |
| 94109-94-1 | 4H-Imidazol-4-one,1,1'-(1,2-ethanediyl)bis[2-amino-1,5-dihydro-; 1,1’-(ethane-1,2-diyl)bis[2-amino-1,5-dihydro-4H-imidazol-4-one] |  | C8H12N6O2 | 详情 | 供应商 | |
| 84539-34-4 | 4-Pyridinamine,3,5-dibromo-; Pyridine,4-amino-3,5-dibromo- (6CI); 3,5-Dibromo-4-aminopyridine; 3,5-Dibromo-4-pyridinamine; 3,5-Dibromo-4-pyridylamine; 4-Amino-3,5-dibromopyridine |  | C5H4Br2N2 | 详情 | 供应商 | |
| 859850-62-7 | 4-Oxazolemethanamine,2,5-dimethyl-; 4-Aminomethyl-2,5-dimethyloxazole |  | C6H10N2O | 详情 | 供应商 | |
