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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 Prucalopride Impurity 17
- MF C11H10ClNO4
- CAS 338791-13-2
- Product Name Sildenafil Impurity ZI
- MF
- CAS
- Product Name Sildenafil Impurity V-1
- MF C21H30N6O5S
- CAS 263897-17-2
- Product Name Sildenafil Impurity 31
- MF C8H14N4O
- CAS 139756-02-8
- Product Name Sildenafil Impurity 4
- MF C18H20N4O4
- CAS
- Product Name Lesinurad Imp D
- MF C21H20N4O5S
- CAS 1533519-99-1
- Product Name Moxifloxacin Imp X
- MF C7H4N2O2
- CAS 4664-00-0
- Product Name (R)-Pantoprazole Sodium Salt
- MF C16H16F2N3NaO4S
- CAS 160098-11-3
- Product Name Topiroxostat Impurity 29
- MF C12H10N6
- CAS 31599-25-4
- Product Name H-D-TRP-OET·HCL
- MF C13H17ClN2O2
- CAS 61535-49-7
- Product Name Quetiapine Impurity SP
- MF C12H26N2O4
- CAS 14258-43-6
- Product Name Quetiapine Impurity SF
- MF C13H9NO3S
- CAS 22871-33-6
- Product Name Quetiapine Impurity SJ
- MF C13H12ClNO2S
- CAS 114724-41-3
- Product Name 1-Hydroxy-2-naphthoic acid
- MF C11H8O3
- CAS 86-48-6
- Product Name Ambroxol Hydrochloride Imp 3
- MF C6H14ClNO
- CAS 56239-26-0
- Product Name Ethyl 2,3-dibromopropionate
- MF C5H8Br2O2
- CAS 3674-13-3
- Product Name 2-(bromomethyl)-6-fluorobenzonitrile
- MF C8H5BrFN
- CAS 1261686-95-6
- Product Name 2-(bromomethyl)-3-fluorobenzonitrile
- MF C8H5BrFN
- CAS 635723-84-1
- Product Name Iloperidone Impurity 18
- MF
- CAS
- Product Name Methyl 4-acetamido-5-chloro-2,3-dihydrobenzofuran-7-carboxylate
- MF C12H12ClNO4
- CAS 143878-29-9
- Product Name 1-Acetylisonipecotic Acid
- MF C8H13NO3
- CAS 25503-90-6
- Product Name 1-Acetyl Isonipecotoyl Chloride
- MF C8H12ClNO2
- CAS 59084-16-1
- Product Name 5’-Bromo-2,2’-bithiophene-5-boronic acid pinacol ester
- MF C14H16BBrO2S2
- CAS 578715-23-8
- Product Name 5-Chlorovaleryl chloride
- MF C5H8Cl2O
- CAS 1575-61-7
- Product Name Sildenafil Impurity C2
- MF C21H30N6O5S
- CAS 300547-20-0
- Product Name D-2-Aminobutyric acid
- MF C4H9NO2
- CAS 2623-91-8
- Product Name Sorafenib Impurity INT-1-G
- MF C7H8N2O2
- CAS 872696-24-7
- Product Name 3-Methoxy-2-methyl-4H-pyran-4-one
- MF C7H8O3
- CAS 4780-14-7
- Product Name Pantoprazole Impurity 38
- MF C7H9NO2
- CAS 76015-11-7
- Product Name Ethanesulfonic acid
- MF C2H6O3S
- CAS 594-45-6
- Product Name Carbon disulphide
- MF CS2
- CAS 75-15-0
- Product Name 4-Piperidinopiperidine
- MF C10H20N2
- CAS 4897-50-1
- Product Name 2-Chloro-3-fluoroaniline
- MF C6H5ClFN
- CAS 21397-08-0
- Product Name Bortezomib Impurity 50
- MF C14H25BO2
- CAS 84110-34-9
- Product Name 2-Bromoaniline
- MF C6H6BrN
- CAS 615-36-1
- Product Name L-Fucose
- MF C6H12O5
- CAS 2438-80-4
- Product Name Enzalutamide Impurity 4
- MF C21H18F4N4O3S
- CAS 2030242-21-6
- Product Name Urapidil Impurity 14
- MF C6H7ClN2O2
- CAS 6972-27-6
- Product Name 1-Formylpiperazine
- MF C5H10N2O
- CAS 7755-92-2
- Product Name Cinacalcet Impurity 41
- MF C10H11F3O
- CAS 191155-81-4
- Product Name Diethylamino-Acetic acid
- MF C6H13NO2
- CAS 1606-01-5
- Product Name Erlotinib O-Desmethyl Metabolite Isomer(M13)HCl
- MF C21H22ClN3O4
- CAS 183365-34-6
- Product Name Erlotinib Impurity(6,7-bis(2-chloroethoxy))
- MF C20H17Cl2N3O2
- CAS 183321-82-6
- Product Name Rivaroxaban Impurity 50
- MF C21H21N3O5
- CAS
- Product Name Rivaroxaban Impurity 66
- MF C10H10N2O4
- CAS 845729-43-3
- Product Name Rivaroxaban Impurity 67
- MF C10H12N2O2
- CAS 1082495-22-4
- Product Name Febuxostat Impurity 30
- MF
- CAS
- Product Name Febuxostat Impurity 33
- MF C15H18N2O2S
- CAS 1863097-56-6
- Product Name Febuxostat Impurity 35
- MF C8H4N2O
- CAS
- Product Name Sorafenib Impurity INT-2-C
- MF
- CAS
- Product Name Iloperidone Impurity 10
- MF
- CAS
- Product Name Deoxyprene impurity D
- MF C22H28O2
- CAS 54048-10-1
- Product Name Carfilzomib Impurity MK
- MF C14H25NO4
- CAS 247068-82-2
- Product Name Carfilzomib Impurity MX
- MF C14H25NO3
- CAS 247068-81-1
- Product Name L-Ornithine L-Aspartate Impurity 2
- MF C9H19N3O6
- CAS 14169-16-5
- Product Name L-Ornithine L-Aspartate Impurity 1
- MF C9H17N3O5
- CAS 7327-72-2
- Product Name Piribedil Impurity 2 HCl
- MF
- CAS
- Product Name 2-(2-Chlorophenyl)glycine
- MF C8H8ClNO2
- CAS 141196-64-7
- Product Name Imatinib Impurity X
- MF C10H12N2O
- CAS 75415-01-9
- Product Name Imatinib Impurity S
- MF C13H18N2O2
- CAS 106261-48-7
- Product Name cyclo(glycyl-glutamine)
- MF C7H11N3O3
- CAS 52662-00-7
- Product Name Cyclo(Tyr-Gly)
- MF C11H12N2O3
- CAS 5625-49-0
- Product Name Rosuvastatin Impurity 4R 6R Isomer
- MF
- CAS
- Product Name Sildenafil Impurity ZJ
- MF
- CAS
- Product Name Sildenafil Impurity IV-2
- MF C22H30N6O4S
- CAS
- Product Name Biurea
- MF C2H6N4O2
- CAS 110-21-4
- Product Name Pazufloxacin Impurity 6
- MF C16H14FNO6
- CAS
- Product Name Tofacitinib Impurity 13
- MF C20H24ClN5
- CAS 2268720-86-9
- Product Name Dapoxetine Impurity 15
- MF C28H26O3
- CAS
- Product Name 2-(tert-Butylamino)acetic acid hydrochloride
- MF C6H14ClNO2
- CAS 6939-23-7
- Product Name Fasudil Impurity A
- MF C16H20N2O4S2
- CAS 4403-78-5
- Product Name Cyanoacetamide
- MF C3H4N2O
- CAS 107-91-5
- Product Name Ethyl 2,3-dichlorobenzoate
- MF C9H8Cl2O2
- CAS 31273-66-2
- Product Name Ketorolac Impurity 1
- MF
- CAS
- Product Name Tenofovir Impurity I
- MF C14H22N5O7P
- CAS
- Product Name Tenofovir Impurity 18
- MF
- CAS
- Product Name Tenofovir Impurity 100
- MF C16H20N5O4P
- CAS
- Product Name Cefdinir Impurity 1
- MF C31H22N4O2S3
- CAS 143183-03-3
- Product Name Sildenafil Impurity 6 HCl
- MF
- CAS
- Product Name Valsartan Impurity 5
- MF C19H21N5O
- CAS 914465-68-2
- Product Name Alverin Impurity 2
- MF C9H14O
- CAS 37868-74-9
- Product Name Pantoprazole Impurity 3
- MF C7H9NO2
- CAS 53603-11-5
- Product Name Andrographolide Impurity C
- MF
- CAS
- Product Name Ketorolac Tromethamine Impurity Z
- MF C8H8N2
- CAS 10087-64-6
- Product Name Ezetimibe Double Defluorinated
- MF C24H23NO3
- CAS 1251741-03-3
- Product Name Lansoprazole Impurity H
- MF C9H10F3NO2
- CAS 103577-66-8
- Product Name Tirofiban Impurity C-2
- MF C18H28N2O3
- CAS 158808-75-4
- Product Name Tirofiban Impurity Z
- MF C18H22N2O3
- CAS 2250244-25-6
- Product Name Tedizolid Impurity 1 13
- MF
- CAS
- Product Name Ketorolac Tromethamine Impurity 15
- MF C13H11NO3
- CAS 141054-45-7
- Product Name Cytidine Diphosphate Trisodium
- MF C9H16N3NaO11P2
- CAS 34393-59-4
- Product Name Bortezomib Impurity 14
- MF C29H39BN4O4
- CAS 205393-22-2
- Product Name Sildenafil Impurity SM2
- MF C10H15N3O4
- CAS 202066-14-6
- Product Name Fasudil Impurity 21
- MF C9H8NNaO3S
- CAS 83848-55-9
- Product Name Fasudil Impurity 19
- MF C9H7NO3S
- CAS 23261-58-7
- Product Name Triethanolamine borate
- MF C6H12BNO3
- CAS 283-56-7
- Product Name Olanzapine Impurity(ADP-1a)
- MF C12H8N2O5
- CAS 2217-65-4
- Product Name Olanzapine Impurity(ADP-2c)
- MF C17H20N4S
- CAS
- Product Name 2-Chloropropionylglycine
- MF C5H8ClNO3
- CAS 85038-45-5
- Product Name 4'-(Difluoromethoxy)acetanilide
- MF C9H9F2NO2
- CAS 22236-11-9