Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Tolvaptan Impurity 1 C18H15ClN2O4 137982-91-3 Details
LCZ696 Impurity 534-06 C24H29NO5 761373-05-1 Details
Trametinib Impurity 24 C14H13FIN3O2 871700-22-0 Details
Trametinib Impurity 26 C8H10N2O 102-28-3 Details
Trametinib Impurity 27 C8H10N2O 34801-09-7 Details
Trametinib Impurity 28 C6H5FIN 29632-74-4 Details
Ilaprazole Impurity 54 C19H18N4OS 2285346-40-7 Details
Oxymetazoline Impurity 4 C13H19ClO Details
N-epsilon-Boc-D-lysine C11H22N2O4 31202-69-4 Details
Amoxicillin Impurity 13 C48H59N9O16S3 2088961-39-9 Details
Ectoine C6H10N2O2 96702-03-3 Details
D-Glutamine C5H10N2O3 5959-95-5 Details
Tolvaptan Impurity 20 Details
Remazolam Impurity 1 C11H19NO6 45214-91-3 Details
Remazolam Impurity 2 C11H19NO6 76379-01-6 Details
L-Glutamic Acid 5-Methyl Ester C6H11NO4 1499-55-4 Details
Baricitinib Impurity 35 C15H15N7O2S 2964606-44-6 Details
Hydrocortisone-21-Succinate C25H34O8 2203-97-6 Details
5'-Deoxy-5'-(dimethylsulfonio)adenosine Diformic acid Details
Ponatinib Impurity 1 C13H16F3N3O2 1952344-01-2 Details
Tolvaptan Impurity 21 C18H17ClN2O2 137977-97-0 Details
2,4-Dichlorobenzotrifluoride C7H3Cl2F3 320-60-5 Details
Landiolol Impurity 39 oxalic acid Details
Faropenem Impurity 13 C8H9NO3S 613670-77-2 Details
(6Z,9Z,12Z)-Octadecatrienoic Acid Ethyl Ester C20H34O2 31450-14-3 Details
Amlodipine Impurity 47 C39H36ClN3O10 316828-72-5 Details
Diacerein C19H12O8 13739-02-1 Details
Indobufen Impurity 22 C8H7NO4 104-03-0 Details
Brevifolin C10H12O4 90-24-4 Details
Hydrochlorothiazide Impurity 1 C7H6ClN3O4S2 58-94-6 Details
P-(Chloromethyl)benzonitrile C8H6ClN 874-86-2 Details
P-(Chloromethyl)benzoic acid C8H7ClO2 1642-81-5 Details
Tetrahydrozoline C13H16N2 84-22-0 Details
Tenofovir Impurity 82 C19H30N5O10P 201341-05-1 Details
Tenofovir Impurity 83 C5H9ClO3 35180-01-9 Details
Ilaprazole Impurity 17 Details
Xylometazoline EP Impurity C C14H19N 84803-57-6 Details
Xylometazoline EP Impurity D C12H18 98-19-1 Details
Xylometazoline EP Impurity F C14H20O2 854646-92-7 Details
2,4-Dinitrobenzoic acid C7H4N2O6 610-30-0 Details
4-Nitroanthranilic acid C7H6N2O4 619-17-0 Details
Relugolix Impurity 53 C26H27F2N3O6S 1589503-97-8 Details
(R)-Arginine C6H14N4O2 157-06-2 Details
1-(3-Dimethylaminopropyl)-3-Ethylcarbodiimide C8H17N3 1892-57-5 Details
Finerenone Impurity 31 C6H8N2O 1260883-35-9 Details
Bilastine Impurity 34 C12H14N4O 2731008-04-9 Details
(S)-Crizotinib C21H22Cl2FN5O 1374356-45-2 Details
Vitamin B6 Impurity 17 HCl C10H16ClNO3 122776-03-8 Details
Colchicine Impurity F 91926-07-7 Details
Vitamin K1 Impurity 14 Details
Thiamine monophosphate dihydrate C12H18N4O4PS.Cl.2H2O 273724-21-3 Details
Mirogabalin C12H19NO2 1138245-13-2 Details
Trazodone EP Impurity B C19H23N5O 62337-66-0 Details
Trazodone EP Impurity D C19H22BrN5O 1263358-13-9 Details
Vonoprazan Impurity C C11H8FNO 2827733-28-6 Details
Vonoprazan Impurity B C11H8FNO 2827733-27-5 Details
Ilaprazole Impurity 45 C7H7ClN2O2 116418-99-6 Details
Ilaprazole C19H18N4O2S 172152-36-2 Details
Dasatinib Impurity 23 HCl C26H30ClN7O5S Details
Vitamin B6 Impurity 23 C8H11NO4 16567-04-7 Details
Colchicine EP Impurity G C22H25NO6 6901-14-0 Details
Tandospirone Impurity 11 4HCl C12H21N5 Details
1H-Pyrrole-2-carbaldehyde C5H5NO 254729-95-8 Details
Menaquinone-7 C46H64O2 2124-57-4 Details
Benzaldoxime C7H7NO 932-90-1 Details
Cloxacillin Impurity 9 C11H7Cl2NO2 25629-50-9 Details
Formaldehyde sodium sulfoxylate dihydrate CH7NaO4S 6035-47-8 Details
Upadacitinib Impurity 3 C18H20N4O4S Details
Amlodipine Impurity 40 C20H20ClNO5 2802443-91-8 Details
Pioglitazone Impurity 10 C15H16BrNO Details
Cytidine 5'-Monophosphate Methyl Ester C10H16N3O8P 52448-10-9 Details
Ornidazole Impurity 24 C6H7N3O3 119193-96-3 Details
Ondansetron EP Impurity A HCl C16H21ClN2O 119812-29-2 Details
Iguratimod Impurity 16 C15H16N2O5S Details
Bupivacaine EP Impurity E C18H30N2O 1330172-81-0 Details
Brimonidine EP Impurity E C9H8BrN5 168329-48-4 Details
N-Nitroso Desmethyl Levofloxacin C17H17FN4O5 1152314-62-9 Details
Baloxavir Impurity 24 Details
Parecoxib Impurity 24 Details
Finerenone Impurity 22 C22H24N4O3 2640280-85-7 Details
Ilaprazole Impurity 44 C27H27N5O2S 1360824-55-0 Details
Aripiprazole Impurity 14 C13H17NO3 889443-20-3 Details
Bilastine Impurity 35 Details
Olopatadine Impurity 13 HBr C23H28Br2NP 27710-82-3 Details
Baricitinib Impurity 30 Details
Baricitinib Impurity 33(Lucitinib Impurity 14) C18H20N6O 1236033-03-6 Details
N-[3-Oxo-3-[4-(4-pyridinyl)-1-piperazinyl]propyl]-2,1,3-benzothiadiazole-4-sulfonamide C18H20N6O3S2 1135243-19-4 Details
Ilaprazole Impurity 42 C8H11NO3 Details
Ilaprazole Impurity 43 C11H9N3 1018229-57-6 Details
Bromhexine Impurity 29 HCl C13H20BrClN2O 5579-35-1 Details
Tegoprazan C20H19F2N3O3 942195-55-3 Details
N-Nitroso Desloratadine C19H18ClN3O 1246819-22-6 Details
Bupropion Impurity 13 HCl C13H19Cl2NO 1049718-72-0 Details
Bupropion Impurity 14 HCl C13H18Cl3NO 1346603-00-6 Details
Chloroprocaine Impurity 4 C13H19ClN2O3 855198-14-0 Details
Lucitinib Impurity 3 C17H19N5O2 Details
Granisetron Impurity 13 C5H8O3 818-61-1 Details
Granisetron Impurity 14 C7H10O3 106-91-2 Details
Amlodipine Mannitol Adduct Details
Teneligliptin HBr C22H31BrN6OS 906093-29-6 Details
Product Total: Product Page:
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