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Hangzhou Yiyun Guoke Biotechnology Co., Ltd.
- Company Name Hangzhou Yiyun Guoke Biotechnology Co., Ltd.
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Hangzhou Yiyun Guoke Biotechnology Co., Ltd. Product List
- Product Name Plerixafor Impurity 3
- MF C16H18O6S2
- CAS 6315-52-2
- Product Name Pneumocandin B0
- MF C50H80N8O17
- CAS 135575-42-7
- Product Name Posaconazole Impurity 4
- MF C14H15F2N3O2
- CAS 160709-02-4
- Product Name Pramipexole Dihydrochloride Monohydrate
- MF C10H20ClN3OS
- CAS 191217-81-9
- Product Name Pranlukast
- MF C27H23N5O4
- CAS 103177-37-3
- Product Name Prasugrel Impurity 9 HCl
- MF C7H10ClNOS
- CAS 115473-15-9
- Product Name Prednisolone
- MF C21H28O5
- CAS 50-24-8
- Product Name Prednisone
- MF C22H28O5
- CAS 1247-42-3
- Product Name Allopregnanolone
- MF C21H34O2
- CAS 516-54-1
- Product Name 5-alpha-Dihydro Progestrone
- MF C21H32O2
- CAS 566-65-4
- Product Name 17-alpha-Hydroxy Progesterone
- MF C21H30O3
- CAS 68-96-2
- Product Name Progesterone EP Impurity J
- MF C21H28O2
- CAS 1162-54-5
- Product Name Propofol Impurity L
- MF C12H16O2
- CAS 201166-22-5
- Product Name Prucalopride Impurity 1
- MF C18H24ClN3O3
- CAS 1900715-96-9
- Product Name Prucalopride Impurity 21
- MF C17H24ClN3O3
- CAS 1599434-55-5
- Product Name Prucalopride Impurity 22
- MF C18H27N3O3
- CAS 1608459-56-8
- Product Name Pyridoxal-5-Phosphate
- MF C8H10NO6P
- CAS 54-47-7
- Product Name N-Methyl Pyrrolidine
- MF C5H11N
- CAS 120-94-5
- Product Name Quetiapine Impurity F
- MF C21H27N3O3S
- CAS 848814-27-7
- Product Name Raloxifene HCl
- MF C28H28ClNO4S
- CAS 82640-04-8
- Product Name Ranolazine
- MF C24H33N3O4
- CAS 95635-55-5
- Product Name Regorafenib Impurity 1
- MF C25H19F2N5O4
- CAS 2518234-85-8
- Product Name Regorafenib N-Oxide(M2 Metabolite)
- MF C21H15ClF4N4O4
- CAS 835621-11-9
- Product Name Rifampicin
- MF C43H58N4O12
- CAS 13292-46-1
- Product Name Riociguat
- MF C20H19FN8O2
- CAS 625115-55-1
- Product Name Risperidone EP Impurity H
- MF C23H27F2N3O2
- CAS 158697-67-7
- Product Name Risperidone EP Impurity E
- MF C24H29FN4O2
- CAS 1346602-28-5
- Product Name Risperidone EP Impurity A
- MF C23H28F2N4O2
- CAS 691007-09-7
- Product Name Ritonavir
- MF C37H48N6O5S2
- CAS 155213-67-5
- Product Name Rivaroxaban Impurity 11
- MF C14H17N3O4
- CAS 446292-10-0
- Product Name Rivastigmine Impurity 21
- MF C13H20N2O2
- CAS 25081-93-0
- Product Name N-Desmethyl Rivastigmine
- MF C13H20N2O2
- CAS 1070660-34-2
- Product Name Rosuvastatin EP Impurity A Sodium Salt
- MF C25H34FN3NaO7S*
- CAS 1714147-50-8
- Product Name Rosuvastatin Impurity H Calcium Salt(Mixture of Diastereomers)
- MF C22H28FN3O6S
- CAS
- Product Name Safinamide Impurity 2
- MF C21H16F2O2
- CAS 1000370-24-0
- Product Name Sarpogrelate HCl
- MF C24H32ClNO6
- CAS 135159-51-2
- Product Name Saxagliptin Impurity 15
- MF C18H27N3O3
- CAS 1496712-39-0
- Product Name Sertraline Impurity(SRTRC-3)
- MF C16H12Cl2O
- CAS 79560-19-3
- Product Name Pyrazole N-Desmethyl Sildenafil
- MF C21H28N6O4S
- CAS 139755-95-6
- Product Name Sitagliptin Impurity M
- MF C16H13F6N5O
- CAS 767340-03-4
- Product Name Sitagliptin Defluoro Impurity 3(Sitagliptin Impurity I)
- MF C15H19F2NO4
- CAS 851307-12-5
- Product Name Sitagliptin Impurity B
- MF
- CAS
- Product Name Sitagliptin Styrylacetyl Analog
- MF C16H12F6N4O
- CAS 1675201-14-5
- Product Name Sofosbuvir
- MF C22H29FN3O9P
- CAS 1190307-88-0
- Product Name Sofosbuvir Impurity 21
- MF C17H17FN2O6
- CAS
- Product Name Solifenacin Succinate
- MF C27H32N2O6
- CAS 242478-38-2
- Product Name Sorafenib 2-Chloro Isomer
- MF C21H16ClF3N4O3
- CAS 1431697-81-2
- Product Name Sorafenib Related Compound 2
- MF C10H9ClF3NO2
- CAS 18585-06-3
- Product Name Sorafenib related compound 3
- MF C21H17F3N4O3
- CAS 1285533-84-7
- Product Name Sorafenib Related Compound 12
- MF C14H13N3O3
- CAS 2004659-84-9
- Product Name Spectinomycin dihydrochloride pentahydrate
- MF C14H27ClN2O8
- CAS 22189-32-8
- Product Name Sunitinib Malate
- MF C26H33FN4O7
- CAS 341031-54-7
- Product Name (Z)-Sunitinib
- MF C22H27FN4O2
- CAS 557795-19-4
- Product Name Sunitinib Impurity C
- MF C14H23N3O2
- CAS 356068-86-5
- Product Name Eltrombopag N-Oxide Impurity(E-isomer)
- MF
- CAS
- Product Name Enalapril EP Impurity B
- MF C15H21NO4
- CAS 82717-96-2
- Product Name Enoxacin
- MF C15H17FN4O3
- CAS 74011-58-8
- Product Name Dibenzyl Entecavir(3',5'-Di-O-Benzyl Entecavir)
- MF C26H27N5O3
- CAS 142217-81-0
- Product Name Entecavir EP Impurity F
- MF C27H31N5O2Si
- CAS 649761-24-0
- Product Name Regorafenib Impurity 45
- MF C8H3ClF3NO
- CAS 39893-50-0
- Product Name Fmoc-Arg(pbf)-OH
- MF C34H40N4O7S
- CAS 154445-77-9
- Product Name Etilefrine Impurity E(3-Hydroxy Acetopheone)
- MF C8H8O2
- CAS 121-71-1
- Product Name Etoricoxib Impurity 17
- MF C15H15NO2S
- CAS 307531-95-9
- Product Name Ezetimibe Dehydoxy Impurity
- MF C24H21F2NO2
- CAS 204589-58-2
- Product Name Ezetimibe Impurity 11
- MF C20H20FNO4
- CAS 189028-95-3
- Product Name Ezetimibe Impurity 9
- MF C39H46F2N2O5Si2
- CAS 272778-12-8
- Product Name Faropenem Sodium Salt
- MF C12H14NO5S.Na
- CAS 122547-49-3
- Product Name Febuxostat Impurity 1
- MF C15H13NO5S
- CAS 2073891-59-3
- Product Name Febuxostat Impurity 57
- MF C14H12N2O3S
- CAS 1886961-39-2
- Product Name Febuxostat Impurity 9
- MF C12H8N2O3S
- CAS 407582-48-3
- Product Name Fenofibrate Impurity 2
- MF C20H21ClO4
- CAS 2991460-92-3
- Product Name Fexofenadine Methyl Ester
- MF C33H41NO4
- CAS 154825-96-4
- Product Name Dutasteride EP Impurity A
- MF C19H27NO3
- CAS 104239-97-6
- Product Name Fingolimod HCl
- MF C19H34ClNO2
- CAS 162359-56-0
- Product Name Florfenicol
- MF C12H14Cl2FNO4S
- CAS 73231-34-2
- Product Name Fludarabine phosphate Impurity C
- MF C10H14FN5O10P2
- CAS 548774-53-4
- Product Name Fludarabine Phosphate EP Impurity D
- MF C5H4FN5
- CAS 700-49-2
- Product Name Flumazenil EP Impurity D
- MF C10H9FN2O2
- CAS 78755-80-3
- Product Name Flumazenil Related Compound C
- MF C7H17NO2
- CAS 1188-33-6
- Product Name Difluocortolone Valerate
- MF C27H36F2O5
- CAS 59198-70-8
- Product Name Flurbiprofen
- MF C15H13FO2
- CAS 5104-49-4
- Product Name Fluticasone propionate
- MF C25H31F3O5S
- CAS 80474-14-2
- Product Name Formoterol EP Impurity D
- MF C20H26N2O4
- CAS 1795133-96-8
- Product Name Formoterol Impurity H(Mixture of Diastereomers)
- MF
- CAS
- Product Name Dimethyl Fumarate
- MF C6H8O4
- CAS 624-49-7
- Product Name Sodium Fusidate EP Impurity A
- MF C31H50O8
- CAS 80445-74-5
- Product Name Sodium Fusidate EP Impurity C
- MF C31H47NaO6
- CAS
- Product Name Sodium Fusidate EP Impurity D
- MF C31H48O7
- CAS
- Product Name Gabapentin Related Material B
- MF C9H13NO2
- CAS 133481-09-1
- Product Name Galantamine EP Impurity C(Dihydro Galantamine)
- MF C17H23NO3
- CAS 21133-52-8
- Product Name Gefitinib Impurity B
- MF C15H11ClFN3O2
- CAS 184475-71-6
- Product Name Gefitinib Impurity II
- MF C16H13ClFN3O2
- CAS 153437-78-6
- Product Name Gefitinib Impurity V
- MF C6H5ClFN
- CAS 367-21-5
- Product Name Gefitinib Impurity 28
- MF C17H13ClFN3O3
- CAS 788136-89-0
- Product Name Gefitinib N-Oxide
- MF C22H24ClFN4O4
- CAS 847949-51-3
- Product Name Gefitinib Impurity K HCl
- MF C22H25ClF2N4O3
- CAS 184475-68-1
- Product Name Carboxy Gliclazide
- MF C15H19N3O5S
- CAS 38173-52-3
- Product Name Glycopyrrolate EP Impurity L
- MF C14H18O3
- CAS 19833-96-6
- Product Name Granisetron Impurity C
- MF C17H22N4O
- CAS 160177-67-3
- Product Name Guaifenesin
- MF C10H14O4
- CAS 93-14-1