| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-30-6 | 2,6-¶þÂȱ½¼×Ëá | 2,6-Dichlorobenzoic acid; 2,6-Dichlorobenzoic acid | ![]() | C7H4Cl2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-41-9 | èÛéÚËáÂÈÃ×·Ò; N,N-¶þÒÒ»ù-2-[4-(1,2-¶þ±½»ù-2-ÂÈÒÒÏ©»ù)±½Ñõ»ù]ÒÒ°·èÛéÚËáÑÎ | Clomifene citrate; 2-(4-[2-Chloro-1,2-diphenylethenyl]phenoxy)-N,N-diethylethanamine citrate | ![]() | C32H36ClNO8 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-42-0 | ÑÎËá°¢µØ·ÒÄþ; ÑÎËá°¢µØ·ÒÄá; ¶þ±½ÒÒËá2-(¶þÒÒ»ù°±»ù)ÒÒ»ùõ¥ÑÎËáÑÎ | Adiphenine hydrochloride; Diphenylacetic acid 2-(diethylamino)ethyl ester hydrochloride | ![]() | C20H26ClNO2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-45-3 | 2,3-¶þÂȱ½¼×Ëá | 2,3-Dichlorobenzoic acid; 2,3-Dichlorobenzoic acid | ![]() | C7H4Cl2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-50-0 | ±½¼×Ëá´Æ¶þ´¼; 3-ôÇ»ù´ÆçÞ-1,3,5(10)-ÈýÏ©-17b-´¼-3-±½¼×Ëáõ¥ | Estradiol benzoate; 17beta-Estradiol benzoate; 1,3,5(10)-Estratriene-3,17b-diol 3-benzoate; 3,17b-Dihydroxy-1,3,5(10)-estratriene 3-benzoate | ![]() | C25H28O3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-65-7 | ÂÈÏõÁø°·; 2',5-¶þÂÈ-4'-Ïõ»ùË®ÑîËáõ£Ìæ±½°·; 4'-Ïõ»ù-2',5-¶þÂÈË®Ñîõ£±½°· | Niclosamide; Bayluscid; 2',5-Dichloro-4'-nitrosalicylanilide; 2-Hydroxy-5-chloro-N-(2-chloro-4-nitrophenyl)benzamide; 5-Chloro-2'-chloro-4'-nitrosalicylanilide; 5-Chloro-N-(2-chloro-4-nitrophenyl)salicylamide | ![]() | C13H8Cl2N2O4 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-79-3 | 2,5-¶þÂȱ½¼×Ëá | 2,5-Dichlorobenzoic acid; 2,5-DICHLOROBENZOIC ACID; RARECHEM AL BO 0355; 2,5-dichloro-benzoicaci; 1,2-DICHLOROBENZENE PESTANAL; 2,5-Dichlorobenzoic acid, 98+%; Benzoic acid, 2,5-dichloro-; 2,5-Dichlorobenzoic acid ,99%; 2,5-Dichlorobenzoic acid,97% | ![]() | C7H4Cl2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-84-0 | 2,4-¶þÂȱ½¼×Ëá | 2,4-Dichlorobenzoic acid; 2,4-DCBA | ![]() | C7H4Cl2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-05-8 | ÑÎËáÆÕ³¿¨Òò; ¶Ô°±»ù±½¼×Ëá-2-¶þÒÒ°·»ùÒÒõ¥ÑÎËáÑÎ | Procaine hydrochloride; 2-(Diethylamino)ethyl 4-aminobenzoate hydrochloride | ![]() | C13H21ClN2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-30-9 | ÑÎËáÒì±ûÉöÉÏÏÙËØ; 4-[(2-Òì±û°±»ù-1-ôÇ»ù)ÒÒ»ù]-1,2-±½¶þ·ÓÑÎËáÑÎ | Isoprenaline hydrochloride; 3,4-Dihydroxy-alpha-((isopropylamino)methyl)-benzyl alcohol hydrochloride; 4-(1-Hydroxy-2-((methylethyl)amino)ethyl)-1,2-benzenediol hydrochloride; Aludrine hydrochloride | ![]() | C11H18ClNO3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-36-5 | 3,5-¶þÂȱ½¼×Ëá | 3,5-Dichlorobenzoic acid | ![]() | C7H4Cl2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-44-5 | 3,4-¶þÂȱ½¼×Ëá | 3,4-Dichlorobenzoic acid; 3,4-Dichlorobenzoicacid; NSC 17583; NSC 34414 | ![]() | C7H4Cl2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-48-9 | L-¼××´ÏÙËØ; O-(4-ôÇ»ù-3,5-¶þµâ±½»ù)-3,5-¶þµâ-L-ÀÒ°±Ëá | L-Thyroxine; 3,3',5,5'-Tetraiodo-L-thyronine; 3-[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]-L-alanine; L-2-Amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid | ![]() | C15H11I4NO4 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-49-0 | D-¼××´ÏÙËØ; ÓÒÐý¼××´ÏÙËØ; O-(4-ôÇ»ù-3,5-¶þµâ±½»ù)-3,5-¶þµâ-D-ÀÒ°±Ëá | D-Thyroxine; D-2-Amino-3-[4-(4-hydroxy-3,5-diiodo-phenoxy)-3,5-diiodo-phenyl]-propanoic acid | ![]() | C15H11I4NO4 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-60-5 | ¼×»ÇËáÐÂ˹µÄÃ÷; ¼×»ùÁòËáÐÂ˹µÄÃ÷; N,N,N-Èý¼×»ù-2-[(¶þ¼×°±»ù)¼×õ£Ñõ»ù]±½ï§¼×»ÇËáÑÎ | Neostigmine methyl sulfate; 3-[[(Dimethylamino)carbonyl]oxy]-N,N,N-trimethylbenzenaminium methyl sulfate | ![]() | C13H22N2O6S | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-68-3 | ÂÈõ¥ÐÑ; ¶ÔÂȱ½ÑõÒÒËá¶þ¼×°·»ùÒÒõ¥ | Meclofenoxate; 2-(Dimethylamino)ethyl (4-chlorphenoxy)acetate | ![]() | C12H16ClNO3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 54-62-6 | °±»ùµûßÊ; °±à©ßÊ; 4-°±»ùÒ¶Ëá; N-[4-[[(2,4-¶þ°±»ù-6-µûà¤)¼×»ù]°±»ù]±½¼×õ£]-L-¹È°±Ëá | Aminopterin; 4-Aminopteroyl-L-glutamic acid; N-[4-[[(2,4-Diamino-6-pteridinyl)methyl]amino]benzoyl]-L-glutamic acid | ![]() | C19H20N8O5 | ÏêÇé | ¹©Ó¦ÉÌ |
| 55-31-2 | ÑÎËáÉöÉÏÏÙËØ; (R)-4-[2-(¼×°±»ù)-1-ôÇ»ùÒÒ»ù]-1,2-±½¶þ·ÓÑÎËáÑÎ | L-Epinephrine hydrochloride; (-)-3,4-Dihydroxy-alpha-((methylamino)methyl)benzyl alcohol hydrochloride; (R)-4-(1-Hydroxy-2-(methylamino)ethyl)-1,2-benzenediol hydrochloride; Adrenalin chloride | ![]() | C9H14ClNO3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 55-38-9 | ±¶ÁòÁ×; O,O-¶þ¼×»ù-O-(3-¼×»ù-4-¼×Áò»ù±½»ù)Áò´úÁ×Ëáõ¥ | Fenthion; O,O-Dimethyl O-3-methyl-4-methylthiophenyl phosphorothioate; O,O-Dimethyl O-(3-methyl-4-methylthiophenyl) thiophosphate | ![]() | C10H15O3PS2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 56-38-2 | ¶ÔÁòÁ×; O,O-¶þÒÒ»ù-O-(4-Ïõ»ù±½»ù)Áò´úÁ×Ëáõ¥ | Parathion; O,O-Diethyl-O-(p-nitrophenyl)thionophosphate; Diethyl 4-nitrophenyl phosphorothionate | ![]() | C10H14NO5PS | ÏêÇé | ¹©Ó¦ÉÌ |