Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Clopidogrel Ethyl Ester Sulfate C17H20ClNO6S2 1332612-57-3 Details
Clopidogrel Impurity 7 C15H15ClN2OS 444728-13-6 Details
Flucloxacillin Impurity 11(Mixture of Diastereomers) C18H20ClN3O4S 1642559-64-5 Details
Flucloxacillin Impurity E Details
Dabigatran Etexilate Impurity G C19H20N4O4 1642853-67-5 Details
Dabigatran Impurity 25 C27H26N6O3 211915-84-3 Details
Dabigatran Etexilate Impurity 21 C7H13ClO2 265659-62-9 Details
Daclatasvir DiHCl C40H51ClN8O6 1009119-65-6 Details
Dapagliflozin Impurity 59 C21H25ClO6 1469910-70-0 Details
4-(4’-Dimethylaminophenyl)-1,2,4-triazolidine-3,5-dione C10H12N4O2 883455-55-8 Details
2,4-Diamino-1,3,5-Triazine C3H5N5 504-08-5 Details
Betamethasone Acetate EP Impurity D C24H30O6 912-38-9 Details
2,6-Dichloroquinone-4-chloroimide C6H2Cl3NO 101-38-2 Details
Diclofenac Related Compound 3 C14H11Cl2NO 84803-53-2 Details
Diclofenac Related Compound 4 Details
Diclofenac Related Compound 5 C13H9Cl2NO2 13625-57-5 Details
Diclofenac Related Compound 6 C14H7Cl2NO2 24542-74-3 Details
Dienogest EP Impurity C C20H25NO2 106111-42-6 Details
Calcium Dobesilate 2C6H5O5S.Ca 20123-80-2 Details
Docetaxel Impurity 9 C14H19NO5 145514-62-1 Details
Donepezil C24H29NO3 120014-06-4 Details
Donepezil Impurity-VI C24H31NO3 120012-04-6 Details
Doxecalciferol C28H44O2 54573-75-0 Details
Duloxetine EP Impurity C HBr C18H20BrNOS 949096-01-9 Details
Duloxetine Related Compound H C22H23NO4S 199191-66-7 Details
Edoxaban Impurity 8 Details
Emtricitabine Enantiomer C8H10FN3O3S 137530-41-7 Details
Tandospirone Impurity 3 C9H9NO2 Details
LCZ696 Impurity 531-12 C23H26CaNO5 Details
Etoricoxib Impurity 13 C25H20ClN3O3S 1817735-82-2 Details
Etoricoxib Impurity 18 C15H15NO4S 1027162-35-1 Details
Exemestane C20H24O2 107868-30-4 Details
Exemestane Impurity 7 Details
Ezetimibe Impurity((S)-4-Phenyloxazolidin-2-one) C9H9NO2 99395-88-7 Details
Fasudil Dimer C23H22N4O4S2 1337967-93-7 Details
Fasudil Impurity 27 Trifluoroacetic acid Details
Fasudil N-Hydroxy Impurity C14H17N3O3S 1350827-92-7 Details
Febuxostat Impurity 44 C19H21NO5S 2375033-26-2 Details
Febuxostat Impurity 5 C14H12N2O3S 161798-02-3 Details
Febuxostat Impurity 6 C12H14N2O2 161718-85-0 Details
Felodipine EP Impurity A C18H17Cl2NO4 96382-71-7 Details
Finasteride Impurity 6 C25H38N2O2 133216-45-2 Details
Flucloxacillin EP Impurity B(Mixture of Diastereomers) C18H19ClFN3O4S 1276016-89-7 Details
Fluconazole Impurity 1 C8H6BrN3 375857-96-8 Details
Fludarabine phosphate impurity B C5H5N5O 149297-79-0 Details
Fluoxetine HCl C17H19ClF3NO 56296-78-7 Details
Fluoxetine-d5 HCl C17H19ClF3NO 1173020-43-3 Details
Fluoxetine USP Related Compound C C21H22F3NO4 1026723-45-4 Details
Flurbiprofen Axetil C19H19FO4 91503-79-6 Details
Fluticasone furoate C27H29F3O6S 397864-44-7 Details
trans-Fluvoxamine C15H21F3N2O2 54739-18-3 Details
Fudosteine C6H13NO3S 13189-98-5 Details
Ganirelix Impurity F Details
Gefitinib Impurity VI C7H14ClNO 7357-67-7 Details
Gefitinib Isomer Impurity C22H24ClFN4O3 1603814-04-5 Details
Zinc Gluconate Trihydrate C12H28O17Zn Details
Hydralazine HCl C8H9ClN4 304-20-1 Details
Hydroxychloroquine S-isomer Impurity HCl C18H26ClN3O Details
Iloperidone Impurity 1 C12H16O4 207298-39-3 Details
Imatinib EP Impurity F C16H15N5 152460-10-1 Details
Imatinib EP Impurity D Details
Indapamide Impurity 13 C7H5Cl2NO3S 70049-77-3 Details
Iopamidol EP Impurity B(Desmethyl Iopamidol) C16H20I3N3O8 77868-41-8 Details
Isoniazid C6H7N3O 54-85-3 Details
(Z)-Istradefylline C20H24N4O4 606080-73-3 Details
Istradefylline C20H24N4O4 155270-99-8 Details
Itraconazole Impurity 26 C23H29N5O2 Details
Itraconazole EP Impurity A C23H29N5O2 252964-68-4 Details
Itraconazole EP Impurity D C34H36Cl2N8O4 89848-49-7 Details
Itraconazole EP Impurity F C35H38Cl2N8O4 89848-51-1 Details
Dehydro Ivabradine Oxalate C29H36N2O9 1346558-08-4 Details
Lapatinib C29H26ClFN4O4S 231277-92-2 Details
Lapatinib Ditosylate C36H34ClFN4O7S2 388082-77-7 Details
Carbinol Metabolite of Letrozole C15H10N2O 134521-16-7 Details
Levamisole Impurity A C11H14N2OS 32190-34-4 Details
Levamisole Impurity D C11H10N2S 4335-28-8 Details
Levosimendan Impurity 1 C22H23N7O2 Details
Levothyroxine EP Impurity B C15H11ClI3NO4 1628720-66-0 Details
7-epi Lincomycin C18H34N2O6S 17017-22-0 Details
Linezolid Related Impurity 2 HCl Details
Linezolid Impurity 11 Details
Linezolid Impurity 16 C32H31FN4O7 1798014-14-8 Details
Loratadine(Desloratadine Impurity E) C22H23ClN2O2 79794-75-5 Details
N-Trithyl Losartan C41H37ClN6O 124751-00-4 Details
Losartan Impurity 2 C22H20ClN3O 1407521-00-9 Details
Levomedetomidine HCl C13H17ClN2 190000-46-5 Details
Medetomidine Impurity 3 C13H14N2 1021949-47-2 Details
1,2-Dimethyl Adamantane C12H20 16207-81-1 Details
Sodium Methylparaben C8H9NaO3 5026-62-0 Details
N-Demethyl Mifepristone-D3 C28H33NO2 Details
Milnacipran Impurity 3 C10H12N2O2 19532-98-0 Details
Minocycline Impurity E(Mixture of Diastereomers) C23H28N4O6 864073-42-7 Details
Misoprostol EP Impurity F C13H20O4 40098-26-8 Details
Moxifloxacin Impurity 6 C25H29BFN3O8 849770-49-6 Details
Moxifloxacin Impurity 10 C17H17F2NO4 172602-83-4 Details
Mycophenolate Mofetil C23H31NO7 128794-94-5 Details
Nadifloxacin C19H21FN2O4 124858-35-1 Details
Neratinib Impurity 1 C16H19N3O4 848133-74-4 Details
Neratinib Impurity 5 C6H10O2 623-70-1 Details
Neratinib Impurity 7 C6H9BrO2 37746-78-4 Details
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