Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Ethyl nipecotate C8H15NO2 5006-62-2 Details
m-Nitrotoluene C7H7NO2 Details
3-Ethylaniline C8H11N 587-02-0 Details
Isopropyl isocyanate C4H7NO 1795-48-8 Details
Vonoprazan Impurity 6 Fumarate Details
3-Acetyl-5-chlorothiophene C6H5ClOS 58119-67-8 Details
Ethyl caprylate C10H20O2 106-32-1 Details
Palbociclib Impurity 33 C27H34BrN7O3 571188-82-4 Details
Palbociclib Impurity 36 C13H13BrClN3O 1016636-76-2 Details
Lansoprazole impurity 10 HCl C7H8Cl2N2O2 152402-94-3 Details
Lansoprazole Impurity 11 Details
Linezolid Impurity 27 C10H11FN2O3 Details
Linezolid Impurity 28 HCl C3H9Cl2NO 34839-14-0 Details
Sunitinib Impurity 5 C8H4FNO2 443-69-6 Details
Sunitinib Impurity 6 C8H6FN3O 283584-52-1 Details
Sunitinib Impurity 7 C8H6FNO 138343-94-9 Details
Sunitinib Impurity 8 C8H6FNO 56341-39-0 Details
Sunitinib Impurity 9 C8H6FNO 71294-03-6 Details
Sunitinib Impurity 10 C9H13NO2 2199-51-1 Details
Sunitinib Impurity 11 C7H9NO2 17106-13-7 Details
Sunitinib Impurity 12 C8H9NO4 5434-29-7 Details
Sunitinib Impurity 14 C10H13NO3 2199-59-9 Details
Sunitinib Impurity 15 C8H9NO3 253870-02-9 Details
Sunitinib Impurity 26 C8H6FNO 56341-41-4 Details
Eltrombopag Impurity 25 (Z/Emixture) Details
Alverin Impurity 1 C9H17Cl 1124-62-5 Details
Tetradecane Related Compound 1 C14H26O 96446-43-4 Details
Erlotinib Impurity 15 C21H20ClN3O3 183321-83-7 Details
Erlotinib Impurity 48 C8H8BrN 2304005-44-3 Details
Erlotinib Impurity 49 C9H7Br2NO4 18193-72-1 Details
Erlotinib Impurity 51 C8H6BrNO2 115665-66-2 Details
Erlotinib Impurity 52 Details
Lidocaine Impurity 5 HCl Details
Topiroxostat Impurity 22 C7H6N2O3 160601-84-3 Details
2-Methylhypoxanthine C6H6N4O 5167-18-0 Details
Azathioprine Impurity 5 C4H4Cl2N2 1192-53-6 Details
Azathioprine Impurity 6 C4H3Cl3N2 873-25-6 Details
Atomoxetine Impurity 4 C7H8O2 608-25-3 Details
Rivaroxaban Impurity 35 Details
Torezolid C17H15FN6O3 856866-72-3 Details
Ribavirin Impurity 2 C14H13N2O8P 905-14-6 Details
Medetomidine Impurity 16 C32H30N2O 176721-03-2 Details
Trimetazidine Impurity G Hexahydrate C4H22N2O6 142-63-2 Details
3-Oxopropanoic acid ethyl ester Sodium salt C5H8O3 Details
Atomoxetine Impurity 6 Details
Fexofenadine Impurity 1 C15H21ClO3 252022-32-5 Details
Donepezil Hydrochloride C24H30ClNO3 120011-70-3 Details
Omeprazole Impurity 13 C8H8N2O4S 106135-28-8 Details
Acotiamide Impurity 1 Sodium Salt C4H4N2O2S Details
D-Glucuronic acid Sodium Salt Monohydrate C6H11NaO8 207300-70-7 Details
2-Cyanopyridine C6H4N2 100-70-9 Details
Bornyl Acetate C12H20O2 76-49-3 Details
Fluticasone Impurity 3 C3H6ClNS 16420-13-6 Details
2-amino-3,4,8-trimethyl-3H-imidazole[4,5-F]quinoxaline C12H13N5 95896-78-9 Details
Betulin C30H50O2 473-98-3 Details
Formyl hydrazine CH4N2O 624-84-0 Details
Imatinib Impurity 11 C7H7NO 350-03-8 Details
β-Cyclodextrin C42H70O35 7585-39-9 Details
Letrozole Impurity 1 C10H8N4 112809-27-5 Details
1-(3-Chloropropyl)piperidine Hydrochloride C8H17Cl2N 5472-49-1 Details
Clindamycin Impurity 7 Details
Diphenidol Impurity 1 HCl C11H22ClN.ClH 857238-47-2 Details
Diphenidol Impurity 2 C16H17ClO 63645-18-1 Details
Diphenidol Impurity 3 C21H27NO 17435-91-5 Details
Diphenidol Impurity 4 HCl C21H26ClN 94908-95-9 Details
Diphenidol Impurity 5 HCl C8H17BrClN 106536-50-9 Details
Diphenidol Impurity 6 DiHCl 63114-16-9 Details
Diphenidol Impurity 7 HCl C8H18ClN 17874-62-3 Details
Diphenidol Impurity 8 DiHCl C16H33ClN2 88826-31-7 Details
Diphenidol Impurity 9 C15H16O 5180-33-6 Details
Diphenidol Impurity 10 C15H14 778-66-5 Details
Regorafenib Impurity 17 C6H5FO 372-20-3 Details
2,6-Dihydroxyquinoline C9H7NO2 19315-93-6 Details
2-Nitrotoluene C7H7NO2 88-72-2 Details
Rabeprazole Impurity 20 C7H6N2O3S 40828-54-4 Details
Dexmedetomidine Impurity 19 HCl Details
Prasugrel Impurity 24 C26H23NOS 109904-26-9 Details
Lenvatinib Impurity 32 C11H9NO4 417721-34-7 Details
Lenvatinib Impurity 33 Details
Lenvatinib Impurity 15 C11H10N2O3 417724-81-3 Details
Procaterol Impurity 3 C8H9NO2 103-01-5 Details
cis-3-Hexenyl Acetate C8H14O2 3681-71-8 Details
Apixaban Impurity 34 C10H10Cl2N2O2 27143-09-5 Details
Apixaban Impurity 35 C20H26ClN3O3 1643330-62-4 Details
Apixaban Impurity 36 C21H27N3O3 2098457-93-1 Details
Apixaban Impurity 41 C15H19N3O2 1267610-26-3 Details
1,3-Dibromoadamantane C10H14Br2 876-53-9 Details
Granisetron EP Impurity F C18H24N4O 1364914-39-5 Details
Vortioxetine Impurity 18 C8H10S 118-72-9 Details
Vortioxetine Impurity 30 C44H32P2 98327-87-8 Details
Vortioxetine Impurity 32 C14H13BrS 1642185-28-1 Details
Vortioxetine Impurity 33 C14H13BrS 1474022-91-7 Details
Licarbazepine Impurity 1 C16H15NO2 1431547-12-4 Details
Lenvatinib Impurity 34 Details
Axitinib Impurity 15 Details
Axitinib Impurity 16 Details
Axitinib Impurity 17 Details
Itopride Impurity A C16H17NO4 943518-63-6 Details
Itopride Impurity B C17H19NO4 331239-23-7 Details
Itopride Impurity 10 Details
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