Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Olanzapine Impurity 10 C17H20N4O2 Details
N-Phthaloyl-L-alanyl chloride C11H8ClNO3 4306-25-6 Details
Uric acid C5H4N4O3 69-93-2 Details
Guvacoline HCl C7H12ClNO2 6197-39-3 Details
Nervonic Acid C24H46O2 506-37-6 Details
Dihydrovitamin K1 diacetate C35H52O4 604-87-5 Details
Vitamin K1 Impurity 10 C31H46O2 81818-54-4 Details
2-Hydroxypropyl methyl cellulose C3H7O* 9004-65-3 Details
5-Fluoro-2-methylindene-3-acetic acid C12H11FO2 32004-66-3 Details
Voriconazole Impurity 12 C11H18O4S 83603-04-7 Details
2-Dioxolanone C3H4O3 96-49-1 Details
Dopamine Impurity 16 C9H10O3 7451-98-1 Details
1,3-Dibromobenzene C6H4Br2 108-36-1 Details
3,5-Dichloro-1-bromobenzene C6H3BrCl2 19752-55-7 Details
2,4,6-Tribromophenol C6H3Br3O 118-79-6 Details
Elagolix Impurity 13 C13H9F4IN2O2 1150560-54-5 Details
Elagolix Impurity 14 C7H8BFO3 352303-67-4 Details
Elagolix Impurity 15 C13H10F4N2O2 830346-47-9 Details
Elagolix Impurity 16 C13H9ClF4N2O2 2387904-57-4 Details
Elagolix Impurity 19 C13H19NO3 117049-14-6 Details
Elagolix Impurity 20 C13H19NO3 102089-74-7 Details
Nilotinib Impurity 15 C18H16N4O2 917392-54-2 Details
N-Methylamide Levothyroxine HCl C16H14I4N2O3 Details
Empagliflozin Five-Membered Rings Isomer Mixture Impurity Details
Roxatidine Acetate C19H28N2O4 78628-28-1 Details
Palbociclib Impurity 17 C41H55N11O5 2206135-30-8 Details
Palbociclib Impurity G C29H37N7O4 1651214-74-2 Details
Sacubitril Impurity 35 HCl C20H26ClNO2 149690-12-0 Details
3-Furanoic acid C5H4O3 488-93-7 Details
3-Furancarbinol C5H6O2 4412-91-3 Details
Avatrombopag Impurity 46 Details
4-Cymene C10H14 99-87-6 Details
Caryophyllene oxide C15H24O 1139-30-6 Details
4-Terpinenol C10H18O 562-74-3 Details
Magnocurarine C19H24NO3+ 6801-40-7 Details
Methyl 2-(3-chlorophenyl)glycinate HCl C9H11Cl2NO2 1351586-91-8 Details
Methyl α-amino-2,6-dichlorobenzeneacetate HCl C9H10Cl3NO2 2703752-31-0 Details
Methyl α-amino-2,4-dichlorobenzeneacetate HCl C9H10Cl3NO2 2703752-24-1 Details
Cefadroxil Impurity 5 C6H11NO4 7620-28-2 Details
Indacaterol Impurity 10 C11H10F3NO 193756-44-4 Details
Uridine 5’-Monophosphate Disodium Salt hydrate C9H13N2Na2O10P 681435-27-8 Details
2-Phenyl-1,3-propanediol C9H12O2 1570-95-2 Details
Deoxycholic acid Impurity 8 C27H44O5 1311972-97-0 Details
Promestriene Impurity 7 Details
Benazepril EP Impurity A HCl C24H28N2O5HCl 215447-89-5 Details
Epalrestat Impurity 21 C10H10O2 1895-97-2 Details
Epalrestat Impurity 22 C9H8O 104-55-2 Details
Epalrestat Impurity 23 C6H10O 14250-96-5 Details
2,5-Dimethylpyridine C7H9N 589-93-5 Details
Vanillic Acid C8H8O4 121-34-6 Details
Methyl protocatechuate C8H8O4 2150-43-8 Details
Methyl vanillate C9H10O4 3943-74-6 Details
Scopine C8H13NO2 498-45-3 Details
Eugenyl acetate C12H14O3 93-28-7 Details
2-Naphthol-3,6-Disulfonic Acid Disodium Salt C10H9NaO7S2 135-51-3 Details
2,5-Bis(trifluoromethyl)bromobenzene C8H3BrF6 7617-93-8 Details
Tadalafil Impurity 69 C14H16N2O3 2824-57-9 Details
Epalrestat Impurity 24 C3H3NOS2 141-84-4 Details
Cyclohexylcarbinol C7H14O 100-49-2 Details
Thiazolylmethyl-4-nitrophenylcarbonate C11H8N2O5S 144163-97-3 Details
Ritonavir Impurity 9 C23H32N2O3 144163-85-9 Details
N-Hydroxysuccinimide C4H5NO3 6066-82-6 Details
Cilastatin Impurity 3 C5H10BrCl 54512-75-3 Details
Cilastatin Impurity 4 C16H16N2O7 74288-40-7 Details
Cilastatin Impurity 5 C11H11NO5 61312-84-3 Details
Cilastatin Impurity 6 C11H9N3O5 82551-63-1 Details
2-Diethylaminoethyl methacrylate C10H19NO2 105-16-8 Details
Ammuxetine Impurity 15 C12H9FO2 1268486-26-5 Details
Ammuxetine Impurity 16 C6H3FO2 367-28-2 Details
Ammuxetine Impurity 26 Details
Agomelatine Impurity 18 C15H16O3 6836-21-1 Details
Agomelatine Impurity 19 C15H20O4 99416-97-4 Details
Agomelatine Impurity 20 C15H18O3 6836-20-0 Details
Agomelatine Impurity 21 C15H18O3 27533-70-6 Details
Agomelatine Impurity 22 C13H14O3 27533-69-3 Details
Agomelatine Impurity 23 C13H14O3 63319-95-9 Details
Palbociclib Impurity 56 C13H13Cl2N3O Details
Diethanolnitrosamine C4H10N2O3 1116-54-7 Details
Meloxicam Impurity 2 C6H8N2O2S 1865298-74-3 Details
Piribedil Impurity 20 C10H12O Details
Glipizide Impurity 9 C6H6N2O2 5521-55-1 Details
5-Bromo-2-naphthol C10H7BrO 116632-05-4 Details
Gabapentin Impurity 4 C10H17NO3 99189-60-3 Details
(1R,2R)-1,2-Cyclohexanedimethanol C8H16O2 65376-05-8 Details
Propyl Acetoacetate C7H12O3 1779-60-8 Details
Avanafil Impurity 25 HCl Details
Mosapride Impurity 2 C19H21ClFN3O3 112914-16-6 Details
Pemetrexed Impurity 23 C11H12O4 2228024-53-9 Details
Gefitinib Impurity 2 HCl C22H24Cl2N4O3 Details
Ivabradine Impurity L C10H12O4 93-40-3 Details
Bisphenol M C24H26O2 13595-25-0 Details
Cabozantinib Impurity 1 C11H11NO3 145591-80-6 Details
Mosapride Impurity 17 C13H18N2O 1104438-47-2 Details
(S)-(-)-1,2-Diaminopropane dihydrochloride C3H11ClN2 19777-66-3 Details
Salbutamol Impurity 33 C15H16O3 63295-95-4 Details
Paracetamol(Acetaminophen)Impurity 8 C6H4ClNO2 100-00-5 Details
Salbutamol Impurity 34 C19H16O8 902266-66-4 Details
Crisaborole Impurity 35 C7H6Br2O Details
Gefitinib Impurity 20 C22H24ClFN4O3 909863-33-8 Details
Bempedoic Acid Impurity 19 Details
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