| Product Name | MF | CAS | Details |
|---|
| Lercanidipine Impurity 12 | C20H27NO | 100442-33-9 | Details |
| Gemcitabine Impurity 2（Gemcitabine EP Impurity B） | C9H12ClF2N3O4 | 122111-05-1 | Details |
| Gemcitabine Impurity 4（Gemcitabine 3-Epimer） | C9H11F2N3O4 | 103882-85-5 | Details |
| Lercanidipine Impurity 13 | C18H20N2O6 | 39562-70-4 | Details |
| Macitentan Impurity 25 | C10H7BrN2O2 | 706811-25-8 | Details |
| Ropivacaine Impurity 13 | C14H20N2O | 27262-43-7 | Details |
| Ropivacaine Hydrochloride Monohydrate | C17H26N2O.ClH.H2O | 132112-35-7 | Details |
| Ropivacaine Impurity 18 | C17H24N2O | 1945965-95-6 | Details |
| Macitentan Impurity 28 CRS | CH5ClN2 | 6313-33-3 | Details |
| Macitentan Impurity 26 | C10H5BrCl2N2 | 146533-41-7 | Details |
| Macitentan Impurity 27 | C4H2BrClN2 | 32779-36-5 | Details |
| Ropivacaine Impurity 8 | C14H20N2O | 99552-32-6 | Details |
| Roflumilast Impurity 15 | C20H20Cl2N2O3 | 1391052-24-6 | Details |
| Nitrendipine Impurity 5 | C18H18N2O6 | 89267-41-4 | Details |
| Ropivacaine Impurity 19 | C17H27ClN2O | 112773-90-7 | Details |
| Ropivacaine Impurity 34 | C12H18N2O2 | 1817657-89-8 | Details |
| Roflumilast Impurity 13 | C17H15ClF2N2O3 | 1391053-75-0 | Details |
| Roflumilast Impurity 14 | C17H16F2N2O3 | 2206113-97-3 | Details |
| Tenofovir Impurity 73 | C6H12ClNO2 | 133217-92-2 | Details |
| 1-(2-chloro-5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine | C16H10FN3O2S | 1807642-39-2 | Details |
| Alogliptin | C18H21N5O2 | 850649-61-5 | Details |
| Alogliptin Impurity 30 | C10H20N2O2 | 309956-78-3 | Details |
| Alogliptin Impurity 33 | C18H25N3O2 | 1353254-15-5 | Details |
| Alogliptin Impurity 34 | C23H29N5O4 | 1246610-74-1 | Details |
| Palonosetron Impurity 20 | C18H26N2 | 2216746-63-1 | Details |
| Palonosetron Impurity 21 | C18H26N2 | 2216755-70-1 | Details |
| Palonosetron Impurity 22 | C18H26N2 | 1251515-96-4 | Details |
| Palonosetron Impurity 23 | C15H20N2 | 120570-06-1 | Details |
| Palonosetron Impurity 24 | C11H12O2 | 83721-32-8 | Details |
| Esomeprazole Impurity 66 | C17H19N3O3S | 142885-92-5 | Details |
| Pazufloxacin Mesylate | C17H19FN2O7S | 163680-77-1 | Details |
| Lansoprazole Impurity 31 | C18H15F6N3O2S | 1187926-84-6 | Details |
| Rabeprazole Impurity 28 | C7H6N2 | 51-17-2 | Details |
| Clevidipine Impurity 16 | C21H23Cl2NO6 | 2458150-60-0 | Details |
| Apixaban Impurity 30 | C21H27N3O3 | 2098457-93-1 | Details |
| Apixaban Impurity 29 | C20H26ClN3O3 | 1643330-62-4 | Details |
| Aprepitant Impurity 15 Monomer | C20H18F7NO2 | 1242175-36-5 | Details |
| Apixaban Impurity 31 | C26H25ClN4O4 | 2029205-62-5 | Details |
| Rocuronium Bromide Impurity 14 | C31H50N2O5 | 119302-22-6 | Details |
| Apixaban Impurity 26 | C20H25N3O3 | 545445-44-1 | Details |
| Lenvatinib Impurity 12 | C23H19ClN4O4 | 2250242-56-7 | Details |
| Apixaban Impurity 28 | C10H10Cl2N2O2 | 27143-09-5 | Details |
| Gemcitabine | C9H11F2N3O4.ClH | 122111-03-9 | Details |
| Metformin Impurity 9 | CH2N2 | 420-04-2 | Details |
| Metformin Impurity 12 | CH5N.ClH | 593-51-1 | Details |
| Nifuratel Impurity 10 | C5H10N2O2S | 25517-72-0 | Details |
| Nifuratel Impurity 6 | C5H3NO5 | 645-12-5 | Details |
| Nifuratel Impurity 9 | C10H11N3O6S | 1445990-09-9 | Details |
| Metformin Impurity 11 | C6H12N12 | 32151-75-0 | Details |
| Metformin Impurity 10 | C5H10N10 | 26690-75-5 | Details |
| Methyl4-bromobenzoate | C12H16O3 | 123910-88-3 | Details |
| Palonosetron Impurity 15 | C18H24N2O | 177932-92-2 | Details |
| Macitentan Impurity 24 | C11H11BrO4 | 149506-35-4 | Details |
| Olmesartan Impurity 20 | C14H9Br2N | 209911-63-7 | Details |
| Nifuratel Impurity 13 | C5H3NO4 | 698-63-5 | Details |
| Clozapine Impurity 4（Clozapine EP Impurity D） | C18H21ClN4O | 65514-71-8 | Details |
| Memantine Impurity 8 | C13H24ClN | 15210-60-3 | Details |
| Memantine Impurity 9 | C12H22ClN | 80121-67-1 | Details |
| Lansoprazole Impurity 27 | C7H6N2O2S | 58536-71-3 | Details |
| Carboplatin Impurity 9 | H4N2O2Pt | 63700-88-9 | Details |
| Isosorbide | C6H10O4 | 652-67-5 | Details |
| Isosorbide Impurity 1 | C8H11NO7 | 39813-48-4 | Details |
| Alprazolam Impurity 1（Alprazolam EP Impurity A） | C15H14ClN3O | 27537-87-7 | Details |
| Pemetrexed Impurity 25 | C12H12O3 | 123910-86-1 | Details |
| Pemetrexed Impurity 24 | C4H6O | 927-74-2 | Details |
| Lamotrigine | C9H7Cl2N5 | 84057-84-1 | Details |
| Palonosetron Impurity 16 | C18H24N2O | 2216753-67-0 | Details |
| Memantine Impurity 11 | C12H19NO2 | 6588-68-7 | Details |
| Memantine Impurity 3（Memantine USP RC C） | C12H19Cl | 707-36-8 | Details |
| Memantine Impurity 5（Memantine USP RC E） | C13H21NO | 351329-88-9 | Details |
| Memantine Impurity 4（Memantine USP RC D） | C12H19Br | 941-37-7 | Details |
| Memantine Impurity 6（Memantine USP RC A） | C12H20 | 702-79-4 | Details |
| Memantine Impurity 10 | C12H21NO.HCl | 356572-08-2 | Details |
| Clozapine Impurity 2（Clozapine EP Impurity B） | C30H24Cl2N6 | 263366-81-0 | Details |
| Vardenafil Impurity 8 | C21H26N6O5S | 448184-58-5 | Details |
| Cyanocobalamin Impurity 6 (Cyanocobalamin EP Impurity A) | C63H85CoN13O15P | 23208-66-4 | Details |
| Macitentan Impurity 9 | C11H16N2O4S | 92577-65-6 | Details |
| Cyanocobalamin Impurity 10 (Cyanocobalamin EP Impurity C) (34-Methylcyanocobalamin) | C64H90CoN14O14P | 38218-51-8 | Details |
| Aztreonam Impurity 4 | C13H19N5O6S | 102586-36-7 | Details |
| Alprazolam Impurity 5（Alprazolam EP Impurity E） | C13H10ClNO | 719-59-5 | Details |
| Vardenafil Impurity 7 | C21H26N6O7S | 448184-56-3 | Details |
| Cyanocobalamin Impurity 11 (Cyanocobalamin EP Impurity B) (50-Carboxycyanocobalamin) | C63H87CoN13O15P | 26264-28-8 | Details |
| Cyanocobalamin Impurity 9 (Cyanocobalamin EP Impurity D) | C63H87CoN13O15P | 38218-77-8 | Details |
| Cyanocobalamin Impurity 8 (Cyanocobalamin EP Impurity E)(8-epi-Cyanocobalamin) | C63H88CoN14O14P | 41325-63-7 | Details |
| Parecoxib Impurity 46 | C19H18N2O4S | 477594-28-8 | Details |
| Meropenem Impurity 5 | C17H18N4O7 | 90822-24-5 | Details |
| Cefazedone Impurity 5 | C10H12N2O5S | 18884-65-6 | Details |
| Aztreonam Impurity 3 | C13H19N5O9S2 | 87500-74-1 | Details |
| Clozapine Impurity 5 | C18H19ClN4O | 34233-69-7 | Details |
| Vardenafil Impurity 10 | C19H25N5O4S | 1009013-42-6 | Details |
| Glutathione Impurity 7 | C10H15N3O5S | 139595-20-3 | Details |
| Aztreonam Impurity 6 | C13H17N5O8S2 | 99341-02-3 | Details |
| Cefazedone Impurity 2 | C16H21N3O8S | 61-24-5 | Details |
| Vardenafil Impurity 6 | C17H20N4O2 | 224789-21-3 | Details |
| Memantine Impurity 2（Memantine USP RC B） | C12H20O | 707-37-9 | Details |
| Macitentan | C19H20Br2N6O4S | 441798-33-0 | Details |
| Alprazolam Impurity 7（Alprazolam EP Impurity G） | C17H13ClN4 | 448950-89-8 | Details |
| Aztreonam Impurity 5 | C13H17N5O5S | 102579-59-9 | Details |
| Medetomidine Impurity 11 | C14H18N2 | 86347-62-8 | Details |
| Vardenafil Impurity 9（Vardenafil N-Oxide） | C23H32N6O5S | 448184-48-3 | Details |
| Product Total： Product Page： | ||||
| 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 | ||||