Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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Product Name MF CAS Details
Droperidol EP Impurity B C22H22FN3O2 1026015-45-1 Details
Fluocinolone Acetonide EP Impurity J C24H30F2O6 1361531-95-4 Details
(R)-Flurbiprofen C15H13FO2 51543-40-9 Details
Pretomanid (PA-824) C14H12F3N3O5 187235-37-6 Details
Iohexol Related Compound C C14H19N3O8 76820-34-3 Details
Itraconazole EP Impurity C C34H36Cl2N8O4 74855-91-7 Details
Ketoprofen EP Impurity C C10H10O4 68432-95-1 Details
(S)-Ketoprofen C16H14O3 22161-81-5 Details
Lincomycin B HCl C17H33ClN2O6S 11021-35-5 Details
Lisinopril EP Impurity H C16H24N2O4 138247-43-5 Details
Melphalan Impurity 5 C17H13N3O6 17451-66-0 Details
4-Hydroxy mephenytoin C12H14N2O3 61837-65-8 Details
Tobramycin EP Impurity B C12H26N4O5 34051-04-2 Details
Oseltamivir Phosphate C16H31N2O8P 204255-11-8 Details
Oxcarbazepine C15H12N2O2 28721-07-5 Details
4-Methyl-2-Pentanol C6H14O 108-11-2 Details
4'-Ethoxyacetophenone C10H12O2 1676-63-7 Details
Piperaquine Phosphate USP Related Compound C C29H32Cl2N6 918879-09-1 Details
Pomalidomide Impurity 10 918314-37-1 Details
Promazine HCl C17H21ClN2S 53-60-1 Details
Racecadotril Impurity E C10H10O2 5669-19-2 Details
Rasagiline C12H13N 136236-51-6 Details
Ropinirole EP Impurity A HCl C16H23ClN2O2 221264-21-7 Details
Rupatadine Impurity 1 C13H24N2O 2387-23-7 Details
Safinamide C17H19FN2O2 133865-89-1 Details
Sarpogrelate Metabolite M1 HCl C20H28ClNO3 135261-74-4 Details
Tedizolid Impurity 16 C16H17FN6O2 2044709-71-7 Details
Tedizolid Impurity 32 C18H15FN4O4 856866-79-0 Details
Tedizolid Impurity 44 C21H21FN6O4 1700656-54-7 Details
Teneligliptin Impurity F DiTrifluoroacetic acid Details
Ticagrelor Impurity 61 C9H11ClFN Details
Tolvaptan C26H25ClN2O3 150683-30-0 Details
6-alpha-Chloro-Triamcinolone-Acetonide Acetate C26H32ClFO7 1181-32-4 Details
Trifluridine C10H11F3N2O5 70-00-8 Details
Zanamivir C12H20N4O7 139110-80-8 Details
Aripiprazole Impurity 30 C13H16BrNO2 129722-34-5 Details
2-Cyanophenylboronic acid pinacol ester C13H16BNO2 214360-48-2 Details
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborola C13H16BNO2 171364-82-2 Details
Emtricitabine Impurity 14 C17H22FN8O6PS 1962114-95-9 Details
Benidipine Impurity 15 Details
Sodium Sulfite Na2O3S 7757-83-7 Details
Dexamethasone Sodium Phosphate Impurity 6 C22H30FO8P 1202002-02-5 Details
Pemafibrate Impurity 2 C24H24N2O4 848260-89-9 Details
Voglibose Impurity 2 C7H15NO5 83465-22-9 Details
Ilaprazole Impurity 71 Details
Ropivacaine Impurity 33 C12H18N2O2 1817657-89-8 Details
Regorafenib Impurity K Details
Palbociclib Impurity 26 C13H14ClN3O 1013916-37-4 Details
Prucalopride Impurity 10 Details
1-phenylpropan-1-ol C9H12O 93-54-9 Details
Nintedanib Impurity 36 Details
Mirabegron Impurity 11 C16H16N2O4 521284-19-5 Details
Mirabegron Impurity 8 C16H18N2O3 223673-34-5 Details
Montelukast Impurity H HCl C34H33Cl2NO4S 906107-37-7 Details
Linezolid Impurity 30 Details
L-Ascorbic Acid(VC) C6H8O6 50-81-7 Details
Levosimendan Impurity 5 C14H14N6O2 274263-65-9 Details
Loxoprofen Related Compound 5 C17H22O3 81762-82-5 Details
Linagliptin Impurity 24 C6H5BrN4O2 93703-24-3 Details
Ketorolac Impurity 52 Details
Ketorolac Impurity 21 C11H9NO 7126-41-2 Details
Irinotecan C33H38N4O6 97682-44-5 Details
Gefitinib Impurity K C22H24F2N4O3 184475-50-1 Details
Gefitinib Impurity 11 HCl C21H22ClFN4O3 Details
Fluoxetine intermediate FXT-1c C11H15NO 3506-36-3 Details
Etoricoxib Impurity 26 C8H9NO2 29681-45-6 Details
Dasatinib Impurity 15 C27H22Cl2N8O2S2 2468737-80-4 Details
Donepezil Impurity 3 C17H23NO3 120014-30-4 Details
Ceftizoxime Impurity 16 HCl C9H12ClNO3 68697-60-9 Details
Cetirizine Methyl Ester HCl C22H28Cl2N2O3 Details
Cefuroxime Ester EP Impurity D C16H16N4O8S 55268-75-2 Details
Bisoprolol Impurity 2 C10H13ClO3 293302-44-0 Details
Afatinib Impurity 20 C14H7ClF2N4O2 162012-67-1 Details
Avatrombopag Impurity 40 C13H6Cl3N3OS2 832087-87-3 Details
Avatrombopag Impurity 4 C7H5ClN2S2 123971-45-9 Details
Azacitidine C8H12N4O5 320-67-2 Details
1-(2-Chlorophenyl)piperazine C10H13ClN2 39512-50-0 Details
Agomelatine Impurity 24 C11H12O2 6836-19-7 Details
Apremilast Impurity 32 C10H13NO3 247569-89-7 Details
Amlodipine Impurity F C19H23ClN2O5 140171-66-0 Details
Amlodipine Impurity E C21H27ClN2O5 140171-65-9 Details
Promethazine EP Impurity B C17H20N2S 303-14-0 Details
Erlotinib Impurity 8 C21H21N3O4 183321-86-0 Details
Vortioxetine Impurity E HBr C18H22N2S Details
Palmityl Palmitate C32H64O2 540-10-3 Details
2'-Chloroacetophenone C8H7ClO 2142-68-9 Details
Acyclovir Benzoate C15H15N5O4 59277-91-7 Details
Amlodipine N-Galactose Details
3-Amino-2-oxazolidinone C3H6N2O2 80-65-9 Details
Baclofen impurity A C10H10ClNO 22518-27-0 Details
Brinzolamide C12H21N3O5S3 138890-62-7 Details
Buspirone Hydrochloride C21H32ClN5O2 33386-08-2 Details
Carglumic Acid C6H10N2O5 1188-38-1 Details
L-(-)-Carnitine C7H15NO3 541-15-1 Details
Carteolol EP Impurity F C13H17NO4 2748462-60-2 Details
Cefuroxime Sodium Salt C16H15N4O8S.Na 56238-63-2 Details
Vilanterol Impurity 35 Details
Vilanterol Impurity 36 C12H17NO3 Details
Cyclohexylpiperidine C11H21N Details
Argatroban Impurity 4 HCl C10H13NO3S 153886-68-1 Details
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