| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 111391-83-4 | 4H-1-Benzopyran-4-one,2-(4-hydroxyphenyl)-3,7-dimethoxy-; 3,7-Dimethoxy-4'-hydroxyflavone; Cumatakenin |  | C17H14O5 | 详情 | 供应商 | |
| 153035-09-7 | 4-Pyridinecarboxylicacid, 3-fluoro-2-iodo-; 3-Fluoro-2-iodo-4-pyridinecarboxylicacid |  | C6H3FINO2 | 详情 | 供应商 | |
| 13039-82-2 | 4(3H)-Pteridinone,2-amino-6-[(1S,2S)-1,2-dihydroxypropyl]-; 1,2-Propanediol,1-(2-amino-4-hydroxy-6-pteridinyl)-, L-threo- (8CI); 4(1H)-Pteridinone,2-amino-6-(1,2-dihydroxypropyl)-, [S-(R*,R*)]-; 4(1H)-Pteridinone,2-amino-6-[(1S,2S)-1,2-dihydroxypropyl]- (9CI); Ciliapterin; L-Dictyopterin; L-threo-Biopterin; Orinapterin |  | C9H11N5O3 | 详情 | 供应商 | |
| 18280-58-5 | 4(3H)-Pyrimidinone,6-amino-2-(phenylmethyl)-; 4(1H)-Pyrimidinone,6-amino-2-(phenylmethyl)- (9CI); 4-Pyrimidinol, 6-amino-2-benzyl- (8CI) |  | C11H11N3O | 详情 | 供应商 | |
| 288399-61-1 | 4H-1-Benzopyran-3-carboxaldehyde,6-(1,1-dimethylethyl)-4-oxo-; 6-TERT-BUTYL-3-FORMYLCHROMONE |  | C14H14O3 | 详情 | 供应商 | |
| 42596-58-7 | 4-Piperidinecarboxylicacid, hydrazide; Isonipecoticacid hydrazide (6CI); INHd 48 |  | C6H13N3O | 详情 | 供应商 | |
| 6274-82-4 | 4-Pyridinecarboxylicacid, 2,6-dimethoxy-; Isonicotinicacid, 2,6-dimethoxy- (6CI,7CI); 2,6-Dimethoxyisonicotinic acid; NSC 37478 |  | C8H9NO4 | 详情 | 供应商 | |
| 130689-08-6 | 4H-1-Benzothiopyran-4-one,6-chloro-2,3-dihydro-3-[(4-methoxyphenyl)methylene]-, (Z)- (9CI) |  | C17H13ClO2S | 详情 | 供应商 | |
| 112507-21-8 | 4-Oxazolecarboxamide,4,5-dihydro-N-hydroxy-2-phenyl-; 2-Oxazoline-4-carbohydroxamicacid, 2-phenyl- (6CI); L 573655 |  | C10H10N2O3 | 详情 | 供应商 | |
| 129385-65-5 | 4H-1-Benzopyran-4-one,6-[(2E)-3,7-dimethyl-2,6-octadien-1-yl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-; 4H-1-Benzopyran-4-one,6-(3,7-dimethyl-2,6-octadienyl)-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-, (E)-; 4H-1-Benzopyran-4-one,6-[(2E)-3,7-dimethyl-2,6-octadienyl]-3,5,7-trihydroxy-2-(4-hydroxyphenyl)-(9CI); Macarangin |  | C25H26O6 | 详情 | 供应商 | |
| 42060-79-7 | 4-Piperidinecarbonylchloride, hydrochloride (1:1); 4-Piperidinecarbonylchloride, hydrochloride (9CI); 4-(Chlorocarbonyl)piperidine hydrochloride |  | C6H11Cl2NO | 详情 | 供应商 | |
| 64674-98-2 | 4,6(1H,5H)-Pyrimidinedione,2-hydrazinyldihydro-2-phenyl-; 4,6(1H,5H)-Pyrimidinedione,2-hydrazinodihydro-2-phenyl- (9CI) |  | C10H12N4O2 | 详情 | 供应商 | |
| 52334-90-4 | 4-Pyridinamine,3-methoxy-; 3-Methoxy-4-aminopyridine; 4-Amino-3-methoxypyridine |  | C6H8N2O | 详情 | 供应商 | |
| 802276-49-9 | 4-Thiazolecarboxylicacid, 2-amino-5-phenyl-; 2-Amino-5-phenylthiazole-4-carboxylicacid |  | C10H8N2O2S | 详情 | 供应商 | |
| 10147-06-5 | 4-Quinolineacetamide,1,2,3,4-tetrahydro-1-methyl-; NSC 88271 |  | C12H16N2O | 详情 | 供应商 | |
| 32003-36-4 | 4(5H)-Thiazolone,2-hydrazinyl-; 2,4-Thiazolidinedione,2-hydrazone (6CI,9CI); 2-Thiazolin-4-one, 2-hydrazino- (8CI); 2-Hydrazino-4(5H)-thiazolone; 2-Hydrazino-4-oxo-2-thiazoline; 2-Hydrazono-4-thiazolidinone |  | C3H5N3OS | 详情 | 供应商 | |
| 16441-29-5 | 4-Thiazoleacetic acid,2-(3-methylphenyl)-; 4-Thiazoleaceticacid, 2-m-tolyl- (8CI) |  | C12H11NO2S | 详情 | 供应商 | |
| 90772-21-7 | 4-Quinolinamine,3-bromo-2-methyl-; Quinaldine,4-amino-3-bromo- (7CI) |  | C10H9BrN2 | 详情 | 供应商 | |
| 119584-89-3 | 4H-1-Benzopyran-4-one,6-chloro-2-(2-methyl-2H-1,2,3-triazol-4-yl)-; 2H-1,2,3-Triazole,4H-1-benzopyran-4-one deriv. |  | C12H8ClN3O2 | 详情 | 供应商 | |
| 24139-32-0 | 4a,8a-Ethenonaphthalene,1,2,3,4,5,8-hexahydro-; [4.4.2]Propella-3,11-diene |  | C12H16 | 详情 | 供应商 | |
