| CAS登錄號 | 中文名 | 英文名 | 分子結構式 | 分子式 | 詳情 | 供應商 |
| 42521-09-5 | 4-Pyridinecarboxylicacid, 2,6-dichloro-, methyl ester; Isonicotinicacid, 2,6-dichloro-, methyl ester (6CI); 2,6-Dichloroisonicotinic acid methylester; CGA 41397; Methyl 2,6-dichloro-4-pyridinecarboxylate; Methyl2,6-dichloroisonicotinate |  | C7H5Cl2NO2 | 詳情 | 供應商 | |
| 20295-17-4 | 4a,8a-Ethenonaphthalene,1,4,5,8-tetrahydro-; [4.4.2]Propella-3,8,11-triene |  | C12H14 | 詳情 | 供應商 | |
| 5109-50-2 | 4H-1,2-Diazepin-4-one,2-benzoyl-2,3-dihydro-7-methoxy-5-methyl-6-phenyl- |  | C20H18N2O3 | 詳情 | 供應商 | |
| 39924-26-0 | 4-Octenal, (Z)- (9CI); cis-4-Octenal |  | C8H14O | 詳情 | 供應商 | |
| 135782-20-6 | 4-Morpholinecarboxylicacid, 2-(hydroxymethyl)-, phenylmethyl ester; 2-Hydroxymethyl-4-benzyloxycarbonylmorpholine; 4-Benzyloxycarbonyl-2-hydroxymethylmorpholine |  | C13H17NO4 | 詳情 | 供應商 | |
| 118838-55-4 | 4-Pyridinemethanol, a-(bromomethyl)-; 4-Pyridinemethanol,-alpha--(bromomethyl)-(9CI) |  | C7H8BrNO | 詳情 | 供應商 | |
| 84772-24-7 | 4(1H)-Quinazolinone,3-(2,3-dimethylphenyl)-2,3-dihydro-2-thioxo- |  | C16H14N2OS | 詳情 | 供應商 | |
| 118802-31-6 | 4-Oxazolecarbothioamide; 4-Oxazolecarboxamide,thio- (6CI) |  | C4H4N2OS | 詳情 | 供應商 | |
| 85909-52-0 | 4,7-Methano-1H-indene-5-carboxylicacid, octahydro-; octahydro-4,7-methano-1H-indene-5-carboxylic acid |  | C11H16O2 | 詳情 | 供應商 | |
| 31466-44-1 | 4-Morpholineethanamine,b-phenyl-; Morpholine,4-[a-(aminomethyl)benzyl]- (8CI); [2-(Morpholin-4-yl)-2-phenylethyl]amine |  | C12H18N2O | 詳情 | 供應商 | |
| 60084-12-0 | 4-Thiazolecarboxylicacid, 2-[5-[(benzoyloxy)methyl]-2-furanyl]-, ethyl ester; NSC 347463 |  | C18H15NO5S | 詳情 | 供應商 | |
| 118452-02-1 | 4-Thiazolecarboxamide,2-amino-; 2-Aminothiazole-4-carboxamide; 2-Aminothiazole-4-carboxylic acid amide; NSC 85079 |  | C4H5N3OS | 詳情 | 供應商 | |
| 118452-01-0 | 4-Thiazolecarboxamide,2,3-dihydro-2-thioxo-; 4-Thiazolecarboxamide,2,3-dihydro-2-thioxo-(9CI) |  | C4H4N2OS2 | 詳情 | 供應商 | |
| 4116-38-5 | 4-Pyrimidinecarboxylicacid, 1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-; Oroticacid, 1,3-dimethyl- (6CI,7CI,8CI); 1,3-Dimethyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid; 1,3-Dimethylorotic acid; 1,3-Dimethyluracil-6-carboxylic acid |  | C7H8N2O4 | 詳情 | 供應商 | |
| 70994-18-2 | 4,8-Dodecadienoic acid,12-amino-; 12-Amino-4,8-dodecadienoicacid |  | C12H21NO2 | 詳情 | 供應商 | |
| 118121-82-7 | 4-(4-CHLORO-6-METHYL-2-PYRIMIDINYL)MORPHOLINE; 4-(4-CHLORO-6-METHYL-2-PYRIMIDINYL)MORPHOLINE |  | C9H12ClN3O | 詳情 | 供應商 | |
| 3783-38-8 | 4-Pyridinecarboxylicacid, methyl ester, 1-oxide; Isonicotinicacid, methyl ester, 1-oxide (6CI,7CI,8CI); 4-(Methoxycarbonyl)pyridine N-oxide; Methyl isonicotinate N-oxide; Methyl pyridine-4-carboxylate 1-oxide; NSC 39284 |  | C7H7NO3 | 詳情 | 供應商 | |
| 306936-12-9 | 4-Pyridinecarboxylicacid, 3-(chlorosulfonyl)-, ethyl ester; ETHYL 3-(CHLOROSULFONYL)ISONICOTINATE; ETHYL-3-CHLOROSULPHONYLPYRIDINE-4-CARBOXYLATE; Ethyl-3-chlorosulphonylpyridine-4-carboxylate, 95+%; 4-Pyridinecarboxylicacid,3-(chlorosulfonyl)-,ethylester(9CI); Ethyl 3-(chlorosulphonyl)isonicotinate 95%; Ethyl 3-(chlorosulphonyl)isonicotinate |  | C8H8ClNO4S | 詳情 | 供應商 | |
| 21873-52-9 | 4(1H)-Quinolinone,5,7-dichloro-; 4(1H)-Quinolone,5,7-dichloro- (8CI); 4-Oxo-5,7-dichloro-1,4-dihydroquinoline; 5,7-Dichloro-4-quinolone |  | C9H5Cl2NO | 詳情 | 供應商 | |
| 93185-31-0 | 4(1H)-Pyrimidinone,2,3-dihydro-5-(hydroxymethyl)-2-thioxo- |  | C5H6N2O2S | 詳情 | 供應商 | |