Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Neotame C20H30N2O5 165450-17-9 Details
Isavuconazole Impurity 57 Details
Dapagliflozin Impurity 63 Details
Dapagliflozin Impurity 67 C27H31ClO9 1443341-94-3 Details
Homopiperonylamine C9H11NO2 1484-85-1 Details
Rotigotine Hydrochloride C19H26ClNOS 125572-93-2 Details
Bisoprolol Carboxylic Acid Impurity HCl C13H20ClNO4 33948-04-8 Details
Crisaborole Impurity 36 C14H10BrNO2 906673-45-8 Details
Empagliflozin Dechlorination Impurity 43 C23H28O7 2452301-27-6 Details
Epinephrine Impurity 3 HCl C10H15NO3.ClH 74571-90-7 Details
Azilsartan Impurity 16 C25H20N4O5 1403474-76-9 Details
Enzalutamide Impurity 5 C20H14F4N4O2S 1242137-16-1 Details
Mepivacaine Impurity 2 HCl C15H22N2O.ClH 1722-62-9 Details
Rifapentine Impurity 8 C8H17N3O3 73486-81-4 Details
Betametasone Impurity 1 C21H27FO5 37926-75-3 Details
Tranexamic Acid Impurity 2 C8H7ClO2 31719-77-4 Details
Sucrose Octasulfate Potassium Salt C12H14K8O35S8 73264-44-5 Details
Calcium disodium ethylenediaminetetraacetate C10H12CaN2Na2O8.xH2O 62-33-9 Details
Acetylsalicylic Acid (Aspirin) C9H8O4 50-78-2 Details
Methyl myristate C15H30O2 124-10-7 Details
Tribenzyl phosphate C21H21O4P 1707-92-2 Details
Lurasidone Impurity 46 C9H11NO2 14805-29-9 Details
4-Amino-3-hydroxybenzoic acid C7H7NO3 2374-03-0 Details
Flunarizine Impurity 2 C9H10O 104-54-1 Details
Benazeprilat EP Impurity C C22H24N2O5 86541-78-8 Details
Emedastine EP Impurity E HCl C16H24N4O 101954-20-5 Details
Baricitinib Impurity 12 C9H7N5 952518-97-7 Details
Sitagliptin Impurity 42 C6H6F3N5O 2892260-32-9 Details
Bilastine C28H37N3O3 202189-78-4 Details
2'-Fluoro-4'-bromoacetanilide C8H7BrFNO 326-66-9 Details
2-Fluoro-4-bromoaniline C6H5BrFN 367-24-8 Details
2-Fluoro-4-bromobiphenyl C12H8BrF 41604-19-7 Details
(E)-Nerolidol C15H26O 40716-66-3 Details
Disodium butane-1,4-disulfonate C4H8Na2O6S2 36589-61-4 Details
Sitagliptin Impurity 45 HCl C14H17F3N2O2 Details
Dydrogesterone EP Impurity C C21H28O2 246038-13-1 Details
Flurbiprofen Impurity 12(Mixture of Diastereomers) Details
Butylmalonic acid C7H12O4 534-59-8 Details
Indobufen Impurity 14 C10H13NO2 29644-97-1 Details
Sitafloxacin Impurity 12 C19H20ClF2N3O4 163253-35-8 Details
Folinic Acid EP Impurity G HCl C19H21N7O6 Details
Amlodipine EP Impurity D C20H23ClN2O5 113994-41-5 Details
Piperaquine Impurity 2 HCl C16H19Cl2N3 Details
2-Phenethanol C8H10O Details
Ethyl myristate C16H32O2 124-06-1 Details
Ethyl oleate C20H38O2 111-62-6 Details
2,2'-Oxydiethanol C4H10O3 111-46-6 Details
Metoclopramide EP Impurity B C11H12ClNO4 4093-31-6 Details
Metoclopramide EP Impurity D C11H13NO4 4093-29-2 Details
Febuxostat Impurity 38 C14H13NO4S 161798-01-2 Details
Ezetimibe Impurity N C20H20FNO4 404874-94-8 Details
Nintedanib Impurity 39 C9H9ClN2O3 2653-16-9 Details
Butyl hexadecanoate C20H40O2 111-06-8 Details
Roxadustat Impurity 3 C19H16N2O5 Details
Roxadustat Impurity 1 C17H13NO4 1455091-10-7 Details
Roxadustat Impurity 5 C20H18N2O5 1421312-36-8 Details
Docusate Sodium Salt C20H37O7S.Na 577-11-7 Details
Nicorandil tetramer Impurity 3 Details
4-tert-Amylphenol C11H16O 80-46-6 Details
Brexpiprazole Impurity 25 C4H8BrCl 6940-78-9 Details
Sacubitril Impurity 24 HCl C18H22ClNO2 1038924-71-8 Details
Vitamin K1 Impurity 9 C31H46O3 15576-40-6 Details
2-Acetylfuran C6H6O2 1192-62-7 Details
Bupivacaine Impurity 1 HCl C17H27ClN2O 109964-71-8 Details
Anisic acid C8H8O3 100-09-4 Details
Baricitinib Impurity 14 C19H25N5O3 1146629-76-6 Details
Voriconazole Impurity 11 C12H20O4S 154335-57-6 Details
Ilaprazole Impurity 34 C19H18N4O3S 2285346-44-1 Details
Epalrestat Impurity 27 C10H10O 15174-47-7 Details
Metoclopramide EP Impurity A HCl C16H25Cl2N3O3 476614-94-5 Details
Metoclopramide EP Impurity G HCl C14H22ClN3O3 171367-22-9 Details
Palbociclib Impurity 11 C27H35N7O3 571189-65-6 Details
Roxadustat Impurity 8 C17H13NO4 1421312-35-7 Details
L-Cysteine HCl C3H8ClNO2S 52-89-1 Details
Ramelteon Impurity 6 C16H19NO2 Details
Ramelteon Impurity 7 C16H21NO2 196597-27-0 Details
Ramelteon Impurity 8 C16H21NO3 1204581-50-9 Details
Folic Acid Impurity 7 C7H5N5O3 948-60-7 Details
Nimodipine Impurity 19 C35H41ClN4O6 71784-27-5 Details
Sugammadex Sodium salt C72H104Na8O48S8 343306-79-6 Details
Mivacurium Chloride(Mixture of Diastereomers) C58H80ClN2O14+ 106861-44-3 Details
Tedizolid Impurity 63 C7H6IN5 2095840-86-9 Details
Picolinamide C6H6N2O 1452-77-3 Details
Roxadustat Impurity 9 C17H13NO4 1509958-11-5 Details
Roxadustat Impurity 10 C7H13N3O4 31681-05-7 Details
Roxadustat Impurity 11 HCl C3H8ClNO2 5680-79-5 Details
Revefenacin Impurity 8 C12H11N Details
Remdesivir C27H35N6O8P 1809249-37-3 Details
4-(2-Fluorobenzyloxy)benzaldehyde C14H11FO2 70627-20-2 Details
Letermovir C29H28F4N4O4 917389-32-3 Details
Lurasidone Impurity 47 C10H20O6S2 186204-35-3 Details
Sodium tetrathionate dihydrate H5NaO7S4 13721-29-4 Details
Famotidine EP Impurity I HCl C8H15N7O2S3 Details
Pinacol C6H14O2 Details
Tetracaine EP Impurity B C11H15NO2 4740-24-3 Details
Ebastine EP Impurity C HCl C18H22ClNO 65214-86-0 Details
Baricitinib Impurity 16 C17H19N7O3S 1187595-89-6 Details
Baricitinib Impurity 17 C16H19N7O3S 2271228-51-2 Details
Landiolol Impurity 8 HCl C25H40ClN3O8 1253907-83-3 Details
Landiolol Impurity 16 C20H31N3O6 2414593-71-6 Details
Product Total: Product Page:
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