Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Arecaidine HCl C7H12ClNO2 6018-28-6 Details
Gracilline C45H72O17 19083-00-2 Details
Ibrutinib Impurity 18 C22H22N6O 1022150-12-4 Details
Hydrocinchonine C19H24N2O 485-65-4 Details
Methyl palmitate C17H34O2 112-39-0 Details
Indobufen Impurity 12 C18H15NO4 94232-67-4 Details
Valsartan Impurity 11(Cis-trans mixture) C19H20N6O3 2254485-68-0 Details
CIS-N-BENZYL-3-METHYLAMINO-4-METHYL-PIPERIDINE BIS-(HYDROCHLORIDE) C14H23ClN2 1062580-52-2 Details
Gadobutrol Impurity 27 C8H20N4 294-90-6 Details
Flupentixol EP Impurity G C14H7F3OS 1693-28-3 Details
Loxoprofen Impurity 3 Details
Adenosine 5'-diphosphate C10H15N5O10P2 58-64-0 Details
Cilastatin sodium salt C16H25N2O5S.Na 81129-83-1 Details
Methyl indole-3-carboxylate C10H9NO2 942-24-5 Details
1-Oleoyl-2-hydroxy-sn-glycero-3-phosphoethanolamine C23H46NO7P 89576-29-4 Details
Sitagliptin C16H15F6N5O 486460-32-6 Details
Febuxostat Impurity 8 C16H17NO4S 144060-62-8 Details
Landiolol Impurity 14 C43H63N3O14 944919-03-3 Details
Dapoxetine Impurity 19 HCl C19H20ClNO 2095189-99-2 Details
Ritonavir EP Impurity L C33H43N5O4S 256328-82-2 Details
Flurbiprofen Impurity 10 C14H18FNO4 78543-08-5 Details
Diquafosol Tetrasodium Salt C18H27N4NaO23P4 211427-08-6 Details
Loxoprofen Impurity 4 C15H18O5 2514697-36-8 Details
Pitavastatin methylbenzylamine C25H24FNO4.C8H11N 147511-70-4 Details
Indocyanine Green Impurity 1 C15H15N 41532-84-7 Details
Landiolol HCl C25H40ClN3O8 144481-98-1 Details
Monoethyl phthalate C10H10O4 2306-33-4 Details
Lactulose EP Impurity A C12H22O11 20869-27-6 Details
Sildenafil N-Oxide HCl Details
Benzathine Benzylpenicillin EP Impurity A Details
Safinamide Impurity 10 C14H11FO2 66742-57-2 Details
Mosapride Impurity 13 C27H31ClFN3O9 2446803-03-6 Details
Paliperidone Impurity 16 C11H11ClN2O2 260273-82-3 Details
Trimethoprim EP Impurity C HCl C14H18N4O4 Details
Safinamide Impurity 14 C17H20N2O2 133865-32-4 Details
Metaraminol Bitartrate Enantiomer C13H19NO8 27303-40-8 Details
Pranoprofen Impurity 27 C17H19NO4 143436-36-6 Details
Dapagliflozin Impurity 41 C21H25ClO7 461432-27-9 Details
Indocyanine Green Impurity 2 HCl (Z/Emixture) C17H17ClN2 1497-49-0 Details
2-Methylaminoethanol C3H9NO 109-83-1 Details
Ethyl linolenate C20H34O2 1191-41-9 Details
Polaprezinc C9H12N4O3Zn 107667-60-7 Details
Relugolix Impurity 33 C27H24F2N6O3S 1589503-93-4 Details
Aprepitant EP Impurity C C29H25F7N4O3 2348441-63-2 Details
Oseltamivir Impurity 30 C22H32N2O6 2413185-87-0 Details
Thioctic Acid Impurity 24 C10H19ClO3 Details
Trimebutine EP Impurity A C12H19NO 39068-94-5 Details
Vitamin K1 Impurity 8 C13H12O3 2211-27-0 Details
Cabozantinib Impurity 37 C17H16N2O3 190728-25-7 Details
Palbociclib Impurity 3 C24H29N7O 2204863-06-7 Details
Afatinib Impurity 22 C24H26ClN5O4 2316839-53-7 Details
Dapagliflozin Impurity 42 C22H27ClO6 Details
Carbidopa Impurity 1 monohydrate C10H15NO5 41372-08-1 Details
Oseltamivir Impurity 49(Mixture of Diastereomers) Details
Safinamide Impurity 15 C17H19FN2O2 202825-43-2 Details
Safinamide Impurity 11 C14H11FO2 56442-17-2 Details
Ethyl 4,7,10,13,16,19-docosahexaenoate C24H36O2 84494-72-4 Details
Valacyclovir EP Impurity H C11H17ClN6O4 84499-63-8 Details
Ethyl arachidonate C22H36O2 1808-26-0 Details
Safinamide Impurity 13 C18H20FNO3 1827614-91-4 Details
Azilsartan Impurity 7 C26H22N4O5 147403-52-9 Details
Vonoprazan Impurity 64 HCl C5H5Cl2NO2S 489430-50-4 Details
Chondroitin sulfate A sodium salt (C14H19NO14SNa2)n 39455-18-0 Details
Neostigmine EP Impurity A Metilsulfate C10H17NO5S 4312-54-3 Details
Labetalol EP Impurity G(Mixture of Diastereomers) C19H23BrN2O3 2445226-36-6 Details
Brexpiprazole Impurity 32 C16H21N2S.HO 2549192-46-1 Details
Ertapenem Sodium Salt C22H26N3NaO7S 153773-82-1 Details
Baloxavir Marboxil Impurity 3 C27H23F2N3O7S 3047100-03-5 Details
Dapagliflozin Impurity 46 C13H10BrClO 864070-18-8 Details
Clarithromycin EP Impurity K(Cis-trans mixture) C30H51NO8 127157-35-1 Details
Rivaroxaban Impurity 64 C8H5NO2 85-41-6 Details
Baloxavir Marboxil Impurity 1 C27H23F2N3O7S 3093162-47-8 Details
Bromosuccinimide C4H4BrNO2 128-08-5 Details
Carbocisteine Impurity 2 C5H7NO3S 14226-97-2 Details
Microcrystalline cellulose (C12H20O10)n 9004-34-6 Details
Pinacol diborane C12H24B2O4 73183-34-3 Details
Thioctic Acid Impurity 29 C10H18Cl2O2 1070-64-0 Details
Tofacitinib Impurity 56 C6H5N3O 3680-71-5 Details
Voriconazol C13H22O4S 247078-58-6 Details
3-Butylphthalide Impurity 4 C8H6O4 88-99-3 Details
4-Hydroxybenzonitrile C7H5NO 767-00-0 Details
Landiolol Impurity 9 HCl C25H40ClN3O8 1253907-81-1 Details
Ethyl deoxycholate C26H44O4 69519-35-3 Details
Mizolastine C24H25FN6O 108612-45-9 Details
Lurasidone Impurity 41 Mesylate C19H26N4O3S2 186204-37-5 Details
Tofacitinib Impurity 55 C6H3Cl2N3 90213-66-4 Details
Miconazole Impurity 7 C10H10O5 5985-24-0 Details
Sodium bicarbonate CHNaO3 144-55-8 Details
Nicardipine Impurity 2 C10H15NO 101-98-4 Details
Baloxavir Marboxil Impurity 2 C27H23F2N3O7S 3047100-07-9 Details
2,2'-azanediyldiacetic acid C4H7NO4 142-73-4 Details
Pentoxifylline Impurity 2 C6H11ClO 10226-30-9 Details
Chlorphenamine EP Impurity C HCl C15H17ClN2 Details
Azilsartan Medoxomil Potassium Salt C30H25KN4O8 863031-24-7 Details
4-Hydroxybenzamide C7H7NO2 619-57-8 Details
2-Pyridinecarbohydrazide C6H7N3O 1452-63-7 Details
Isavuconazole Impurity 42 DiHCl C10H16ClN3O2 2732924-99-9 Details
Rivaroxaban Impurity 65 C11H9NO3 181140-34-1 Details
(E)-Rasagiline Impurity 11 HCl C12H15Cl2N 1175018-78-6 Details
Dapagliflozin Impurity 47 Details
Product Total: Product Page:
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