| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 144195-94-8 | 4,1-(Epoxymethano)-1H-cyclopenta[c]pyridine(9CI); 4,1-(Epoxymethano)-1H-2-pyrindine |  | C9H7NO | 详情 | 供应商 | |
| 3574-58-1 | 4a(2H)-Naphthalenol,octahydro-, cis-; 4a(2H)-Naphthol,octahydro-, cis- (8CI); cis-9-Decalinol; cis-9-Decalol; cis-Bicyclo[4.4.0]decan-1-ol |  | C10H18O | 详情 | 供应商 | |
| 115-59-3 | 4,6(1H,5H)-Pyrimidinedione,5-[(butylthio)methyl]-5-ethyldihydro-2-thioxo-; Barbituricacid, 5-[(butylthio)methyl]-5-ethyl-2-thio- (8CI); 5-(Butylthiomethylene)-5-ethyl-2-thiobarbituricacid; 5-Ethyl-5-[(butylmercapto)methyl]-2-thiobarbituric acid; 5-Ethyl-5-[(butylthio)methyl]-2-thiobarbituric acid; 5-[(Butylthio)methyl]-5-ethyl-2-thiobarbituric acid; Thionarcon |  | C11H18N2O2S2 | 详情 | 供应商 | |
| 169949-53-5 | 4-Pyridinepropanoicacid, a-amino-2-cyano-, (S)- (9CI); 4-Pyridinepropanoicacid,-alpha--amino-2-cyano-,(S)-(9CI) |  | C9H9N3O2 | 详情 | 供应商 | |
| 169908-52-5 | 4-Thiazolidinecarboxylicacid, 2-(1-methylethyl)-, (2S-trans)- (9CI); 4-Thiazolidinecarboxylicacid,2-(1-methylethyl)-,(2S-trans)-(9CI) |  | C7H13NO2S | 详情 | 供应商 | |
| 169908-35-4 | 4-Thiazolidinecarboxylicacid,2-(1-methylethyl)-,(2R-cis)-(9CI); 4-Thiazolidinecarboxylicacid,2-(1-methylethyl)-,(2R-cis)-(9CI) |  | C7H13NO2S | 详情 | 供应商 | |
| 2277-16-9 | 4-Nonenal, (4E)-; 4-Nonenal,(E)- (8CI); (E)-Non-4-enal; trans-4-Nonenal |  | C9H16O | 详情 | 供应商 | |
| 143622-32-6 | 4H-[1,4]Oxazocino[4,5-a]benzimidazole(9CI); 4H-[1,4]Oxazocino[4,5-a]benzimidazole(9CI) |  | C12H10N2O | 详情 | 供应商 | |
| 144291-54-3 | 4-Pyridinamine,2,6-diethyl-; 4-Amino-2,6-diethylpyridine |  | C9H14N2 | 详情 | 供应商 | |
| 154772-45-9 | 4-Pentynoic acid,3-amino-, ethyl ester, hydrochloride (1:1), (3S)-; 4-Pentynoicacid, 3-amino-, ethyl ester, hydrochloride, (3S)- (9CI); 4-Pentynoic acid,3-amino-, ethyl ester, hydrochloride, (S)-; (S)-3-Ethynyl-b-alanine ethyl ester,hydrochloride |  | C7H12ClNO2 | 详情 | 供应商 | |
| 156757-18-5 | 4-Piperidinethiol,1-(1-methylethyl)-; 1-(1-Methylethyl)piperidine-4-thiol |  | C8H17NS | 详情 | 供应商 | |
| 301186-82-3 | 4-Piperidinemethanol, a-(2-phenylethyl)-, hydrochloride(1:1); 4-Piperidinemethanol,a-(2-phenylethyl)-, hydrochloride(9CI) |  | C14H22ClNO | 详情 | 供应商 | |
| 159954-46-8 | 4-Isoxazolecarboxylicacid, 5-amino-3-methyl-, hydrazide; 5-Amino-3-methyl-4-isoxazolecarboxylicacid hydrazide |  | C5H8N4O2 | 详情 | 供应商 | |
| 170745-98-9 | 4,7-Benzothiazoledione,2-chloro-6-methyl-; 4,7-Benzothiazoledione,2-chloro-6-methyl-(9CI) |  | C8H4ClNO2S | 详情 | 供应商 | |
| 184416-83-9 | 4-Pyridinamine,2,3-dichloro-; 2,3-Dichloro-4-pyridinamine; 4-Amino-2,3-dichloropyridine |  | C5H4Cl2N2 | 详情 | 供应商 | |
| 186303-09-3 | 4H-Imidazo[4,5,1-ij]quinoline-2-carbonitrile,9-methyl-4-thioxo-; 4H-Imidazo[4,5,1-ij]quinoline-2-carbonitrile, 9-methyl-4-thioxo- |  | C12H7N3S | 详情 | 供应商 | |
| 214845-93-9 | 4(3H)-Quinazolinone,7-hydroxy-3-(4-hydroxyphenyl)-8-methoxy-2-methyl-; 4(3H)-Quinazolinone, 7-hydroxy-3-(4-hydroxyphenyl)-8-methoxy-2-methyl- |  | C16H14N2O4 | 详情 | 供应商 | |
| 214845-92-8 | 4(3H)-Quinazolinone,8-methoxy-2-methyl-7-(phenylmethoxy)-3-[4-(phenylmethoxy)phenyl]-; 4(3H)-Quinazolinone, 8-methoxy-2-methyl-7-(phenylmethoxy)-3-[4-(phenylmethoxy)phenyl]- |  | C30H26N2O4 | 详情 | 供应商 | |
| 23517-83-1 | 4-Thiazolidinone,5-[(4-chlorophenyl)methylene]-3-methyl-2-thioxo-; Rhodanine,5-(p-chlorobenzylidene)-3-methyl- (8CI); 5-(4-Chlorobenzylidene)-3-methyl-4-oxo-2-thioxothiazolidine |  | C11H8ClNOS2 | 详情 | 供应商 | |
| 33017-86-6 | 4(1H)-Quinazolinone,7-chloro-2,3-dihydro-2-thioxo-; 4(3H)-Quinazolinone,7-chloro-2-mercapto- (8CI) |  | C8H5ClN2OS | 详情 | 供应商 | |
