| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 712-61-8 | 4,4'-Bipyridine,2,2'-dimethyl-; 4,4'-Bi-2-picoline(7CI,8CI); 2,2'-Dimethyl-4,4'-bipyridine; 2,2'-Dimethyl-4,4'-bipyridyl |  | C12H12N2 | 详情 | 供应商 | |
| 73035-26-4 | 4H-Pyran-3-carboxylicacid, 6-amino-5-cyano-2,4-diphenyl-, ethyl ester; NSC 343221 |  | C21H18N2O3 | 详情 | 供应商 | |
| 76708-56-0 | 4-Acridinecarboxamide,9-[[2-methoxy-4-[(methylsulfonyl)amino]phenyl]amino]-N,N-dimethyl- |  | C24H24N4O4S | 详情 | 供应商 | |
| 4248-15-1 | 4(3H)-Quinazolinone,2-(phenylamino)-; 4(1H)-Quinazolinone,2-(phenylamino)- (9CI); 4(3H)-Quinazolinone, 2-anilino- (7CI,8CI); 4-Quinazolinol, 2-anilino- (6CI); 2-(Phenylamino)quinazolin-4(3H)-one |  | C14H11N3O | 详情 | 供应商 | |
| 32398-68-8 | 4-Heptyn-3-one; 3-Heptyn-5-one; 3-Heptyne-5-one; Ethyl 1-butynyl ketone; NSC 138594 |  | C7H10O | 详情 | 供应商 | |
| 79694-80-7 | 4H-1-Benzopyran-4-one,2,3-dihydro-6-(1-hydroxyethyl)-2,2-dimethyl-; 2,2-Dimethyl-6-(1-hydroxyethyl)chroman-4-one |  | C13H16O3 | 详情 | 供应商 | |
| 16545-23-6 | 4H-1-Benzopyran-4-one,5-hydroxy-2-(4-hydroxyphenyl)-6,7,8-trimethoxy-; Flavone,4',5-dihydroxy-6,7,8-trimethoxy- (7CI,8CI); 5,4'-Dihydroxy-6,7,8-trimethoxyflavone; NSC 79323; Xanthomicrol |  | C18H16O7 | 详情 | 供应商 | |
| 34036-25-4 | 4,11-Epithio-1H-naphth[2,3-f]isoindole-1,3(2H)-dione; 1,4-Epithioanthracene-2,3-dicarboximide |  | C16H7NO2S | 详情 | 供应商 | |
| 6623-83-2 | 4-Pyrimidinecarboxylicacid, 6-chloro-5-methyl-2-(methylthio)-; NSC 55454 |  | C7H7ClN2O2S | 详情 | 供应商 | |
| 98090-89-2 | 4H-Cyclopenta[def]phenanthrene,1-methyl- |  | C16H12 | 详情 | 供应商 | |
| 14304-72-4 | 4-Pyridinecarboxylicacid, 2-[(1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinyl)methylene]hydrazide; Isonicotinicacid, [(1,2,3,6-tetrahydro-2,6-dioxo-4-pyrimidinyl)methylene]hydrazide (8CI); NSC 105804 |  | C11H9N5O3 | 详情 | 供应商 | |
| 90774-61-1 | 4H-Pyrrolo[2,3-d]pyrimidin-4-imine,3-(2-chlorophenyl)-3,7-dihydro-2,5,6-trimethyl-7-phenyl-; NSC 351556 |  | C21H19ClN4 | 详情 | 供应商 | |
| 24147-34-0 | 4,7-Ethenocyclobuta[3,4]cyclobut[1,2-f]isobenzofuran-1,3-dione,3a,4,4a,4b,6a,6b,7,7a-octahydro-; Tetracyclo[6.2.2.02,7.03,6]dodeca-4,11-diene-9,10-dicarboxylicanhydride (8CI) |  | C14H12O3 | 详情 | 供应商 | |
| 54188-79-3 | 4-Pyridazinol,6-chloro-3-phenyl-, sodium salt (1:1); 4-Pyridazinol,6-chloro-3-phenyl-, sodium salt (9CI); 6-Chloro-4-hydroxy-3-phenylpyridazinesodium salt |  | C10H6ClN2NaO | 详情 | 供应商 | |
| 73937-46-9 | 4H-Furo[2,3-h]-1-benzopyran-4-one,2-(2-methoxyphenyl)- |  | C18H12O4 | 详情 | 供应商 | |
| 17969-26-5 | 4-Thiazoleacetic acid,2-(3-chlorophenyl)-; 4-Thiazoleaceticacid, 2-(m-chlorophenyl)- (8CI); ICI 55100 |  | C11H8ClNO2S | 详情 | 供应商 | |
| 4972-68-3 | 4-Piperidinol,1-methyl-4-phenyl-; 1-Methyl-4-phenyl-4-piperidinol; 4-Phenyl-1-methyl-4-piperidinol; IK 4 |  | C12H17NO | 详情 | 供应商 | |
| 2519-89-3 | 4-Thiazolecarboxylicacid, 4,5-dihydro-2-methyl-, methyl ester, (4R)-; 2-Thiazoline-4-carboxylicacid, 2-methyl-, methyl ester, L- (8CI); 4-Thiazolecarboxylic acid,4,5-dihydro-2-methyl-, methyl ester, (R)- |  | C6H9NO2S | 详情 | 供应商 | |
| 5445-93-2 | 4,5-Thiazoledicarboxylicacid, 2-amino-, 4,5-diethyl ester; 4,5-Thiazoledicarboxylicacid, 2-amino-, diethyl ester (9CI); 2-Amino-4,5-bis(ethoxycarbonyl)thiazole; Diethyl 2-amino-1,3-thiazole-4,5-dicarboxylate; Diethyl2-amino-4,5-thiazoledicarboxylate; NSC 17136 |  | C9H12N2O4S | 详情 | 供应商 | |
| 22086-89-1 | 4-Oxazoleacetic acid,2-phenyl-; 2-Phenyl-4-oxazoleaceticacid |  | C11H9NO3 | 详情 | 供应商 | |
