| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 6146-26-5 | 4(1H)-Pyrimidinone,1-(phenylmethyl)-2-[(phenylmethyl)thio]-; 4(1H)-Pyrimidinone,1-benzyl-2-(benzylthio)- (7CI,8CI); NSC 104153 |  | C18H16N2OS | 详情 | 供应商 | |
| 7085-39-4 | 4,7-Methanobenzoxazole(8CI,9CI) |  | C8H5NO | 详情 | 供应商 | |
| 83151-86-4 | 4H-1,4-Ethano-10,4a-(iminoethano)phenanthrene,1,9,10,10a-tetrahydro-, (1S,4R,4aS,10R,10aR)- (9CI); 5,8-Ethenomorphinan; 4H-1,4-Ethano-10,4a-(iminoethano)phenanthrene, 1,9,10,10a-tetrahydro-, [1S-(1a,4a,4aa,10a,10aa)]-; [1S-(1a,4a,4aa,10a,10aa)]-1,9,10,10a-Tetrahydro-4H-1,4-ethano-10,4a-(iminoethano)phenanthrene |  | C18H21N | 详情 | 供应商 | |
| 29945-90-2 | 4-Pentynamide,2,2-dimethyl-; NSC 134311 |  | C7H11NO | 详情 | 供应商 | |
| 17326-22-6 | 4H-Pyrido[1,2-a]pyrimidin-4-one,2-chloro-9-methyl-; NSC 106072 |  | C9H7ClN2O | 详情 | 供应商 | |
| 16281-65-5 | 4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, 2-(2,4-dinitrophenyl)hydrazone; 4H-1-Benzopyran-4-one,2,3-dihydro-2-phenyl-, (2,4-dinitrophenyl)hydrazone (9CI); Flavanone,(2,4-dinitrophenyl)hydrazone (7CI,8CI); NSC 75521 |  | C21H16N4O5 | 详情 | 供应商 | |
| 29800-89-3 | 4-Pyridineacetic acid,methyl ester; Methyl4-pyridineacetate; Methyl 4-pyridylacetate |  | C8H9NO2 | 详情 | 供应商 | |
| 42156-92-3 | 4-Phenanthrenecarboxylicacid; 4-Phenanthroicacid; NSC 141339 |  | C15H10O2 | 详情 | 供应商 | |
| 183626-55-3 | 4H-Phenaleno[1,2-b]furan-4,6(5H)-dione,8,9-dihydro-3,5,5,7-tetrahydroxy-1,8,8,9-tetramethyl- (9CI); Cillianone |  | C19H18O7 | 详情 | 供应商 | |
| 177721-70-9 | 4-Heptanamine,N-2-propyn-1-yl-; 4-Heptanamine,N-2-propynyl- (9CI) |  | C10H19N | 详情 | 供应商 | |
| 10425-71-5 | 4-Pyridinol,3,5-dinitro-; 3,5-Dinitro-4-hydroxypyridine; 3,5-Dinitro-4-pyridinol; 4-Hydroxy-3,5-dinitropyridine |  | C5H3N3O5 | 详情 | 供应商 | |
| 106873-20-5 | 4(3H)-Quinazolinone,3-[2-(4-hydroxyphenyl)-4-oxo-3-thiazolidinyl]-2-phenyl- |  | C23H17N3O3S | 详情 | 供应商 | |
| 22791-64-6 | 4H-1,3-Benzodioxin-6-amine; 1,3-Benzodioxan-6-amine(8CI); 6-Amino-1,3-benzodioxane |  | C8H9NO2 | 详情 | 供应商 | |
| 79936-36-0 | 4-Thiazolidinone,2-thioxo-3-(2,3,5-tri-O-acetyl-b-D-ribofuranosyl)- |  | C14H17NO8S2 | 详情 | 供应商 | |
| 6481-90-9 | 4-Phenanthrenol,6-methoxy-; 4-Phenanthrol,6-methoxy- (7CI,8CI) |  | C15H12O2 | 详情 | 供应商 | |
| 126663-44-3 | 4H-[1,2,4]Triazino[3,4-a]phthalazin-4-one,7-ethoxy-3-(4-methoxyphenyl)-; 4H-[1,2,4]Triazino[3,4-a]phthalazin-4-one,7-ethoxy-1,11b-dihydro-3-(4-methoxyphenyl)- (9CI) |  | C19H16N4O3 | 详情 | 供应商 | |
| 135521-72-1 | 4H,5H-[1]Benzothiopyrano[4,3-b]pyran-3-carbonitrile,2-amino-4-(4-hydroxy-3-methoxyphenyl)- |  | C20H16N2O3S | 详情 | 供应商 | |
| 15017-12-6 | 4-Pyridinecarboxylicacid, 2-(1-methyl-3-oxobutylidene)hydrazide; 4-Pyridinecarboxylicacid, (1-methyl-3-oxobutylidene)hydrazide (9CI); Isonicotinic acid, (1-methyl-3-oxobutylidene)hydrazide(6CI,8CI); Acetylacetone isoniazid hydrazone; Acetylacetoneisonicotinoylhydrazone; NSC 243510 |  | C11H13N3O2 | 详情 | 供应商 | |
| 69561-39-3 | 4(3H)-Quinazolinone,3-[[4-[bis(2-chloroethyl)amino]phenyl]sulfonyl]-; NSC 225382 |  | C18H17Cl2N3O3S | 详情 | 供应商 | |
| 176773-00-5 | 4-Pyrimidinol,1,2-dihydro-2-imino-, (Z)- (9CI); 4-Pyrimidinol, 1,2-dihydro-2-imino-, (Z)- (9CI) |  | C4H5N3O | 详情 | 供应商 | |
