Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Firmenname:Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

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E-Mail:530868763@qq.com

Nationalität:China

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Produkte insgesamt:8587

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Produktkatalog

Vonoprazan Impurity 55		2358783-64-7	C5H4ClNO3S
Canagliflozin Impurity 82		2922292-62-2	C24H25FO5S
Fruquintinib Impurity 25
Vortioxetine Impurity 50	4-(2-Chlorethyl)morpholin	3240-94-6	C6H12ClNO
Peramivir-d3		1246816-86-3	C15H28N4O4
Peramivir Methyl-D3
Tucatinib Impurity 11		1429755-58-7	C26H26N8O2S
Dolutegravir Impurity 4
Carbamazepine EP Impurity F		33948-22-0	C15H10ClNO
Eplerenone EP Impurity D		209253-82-7	C23H28O6
Eplerenone EP Impurity E		209253-81-6	C24H30O6
Eplerenone EP Impurity G		41020-65-9	C24H32O5
Erlotinib Carboxylic Acid
Erlotinib HCl		183319-69-9	C22H24ClN3O4
Enzalutamide Impurity 2		1443331-78-9	C22H18F4N4O2S
Entecavir Monohydrate		209216-23-9	C12H17N5O4
(1R, 3S, 4R)-ent-Entecavir		188399-46-4	C12H15N5O3
Enzalutamide		915087-33-1	C21H16F4N4O2S
Epalrestat		82159-09-9	C15H13NO3S2
Eperisone HCl		56839-43-1	C17H26ClNO
Epinastine EP Impurity B		1217052-16-8	C16H14BrN3
7-Chloro Epinastine Hydrochloride		1216548-20-7	C16H15Cl2N3
Dehydro Epinastine(Impurity A)HCl		141342-70-3	C16H14ClN3
Epinastine Related Compound A		41218-84-2	C15H16N2
Epinastine EP Impurity A		706753-75-5	C16H13N3
Adrenaline Impurity C HCl	[2-(3,4-Dihydroxyphenyl)-2-oxoethyl]methylammoniumchlorid	62-13-5	C9H12ClNO3
Eplerenone		107724-20-9	C24H30O6
Eprosartan related compound D	α-Bromtoluylsaeure	6232-88-8	C8H7BrO2
Eprosartan related compound E		3006-96-0	C8H8O3
Erlotinib O-Desmethyl Metabolite Isomer(M14)HCl		183320-51-6	C21H22ClN3O4
Erlotinib Impurity 55	3-Ethinylanilin	54060-30-9	C8H7N
Ertugliflozin		1210344-57-2	C22H25ClO7
Erythromycin(Roxithromycin Impurity A)		114-07-8	C37H67NO13
Erythromycin Impurity J		111321-02-9	C37H68N2O13
Erythromycin F		82230-93-1	C37H67NO14
Erythromycin Impurity E		33396-29-1	C37H65NO12
N-Ethyl Esmolol		2469273-97-8	C15H23NO4
17β-Estradiol	Estradiol	50-28-2	C18H24O2
Piperacillin methyl ester		65700-41-6	C24H29N5O7S
Benserazide Impurity 1 HCl		28345-27-9	C9H11N3O4.ClH
Hydrocortisone	Hydrocortison	50-23-7	C21H30O5
Belumosudil Nitrosamine Impurity 1
Trimethoprim	Trimethoprim	738-70-5	C14H18N4O3
Acetyl triethyl citrate	Triethyl-O-acetylcitrat	77-89-4	C14H22O8
6-Methyladenine	Methyl(purin-6-yl)amin	443-72-1	C6H7N5
Carbamazepine Impurity 5	10,11-Dihydro-5H-dibenz[b,f]azepin-5-carbonylchlorid	33948-19-5	C15H12ClNO
Ethyl 2,4-bis(methylthio)pyrimidine-5-carboxylate		5909-25-1	C9H12N2O2S2
SYH2051 Impurity 1
Ribociclib Impurity 8-d3
Metoclopramide Nitrosamine Impurity 5		29104-68-5	C6H15N3O
Dimefline Impurity 1		25782-05-2	C18H15ClO3
Chlorphenamine EP Impurity C DiHCl
Poly (Ethylene Glycol)400		25322-68-3	(C2H4O)nH2O
Edaravone Impurity P1 Disodium Salt
Epinastine Impurity 3		143878-20-0	C23H18N2O2
Dasatinib Impurity 19		2048106-50-7	C22H26ClN7O2S
Dutasteride Impurity 11
Carbocisteine	Carbocistein	638-23-3	C5H9NO4S
Carfilzomib Impurity PR-187
2-Chlorobenzotrifluoride	2-Chlor-α,α,α-trifluortoluol	88-16-4	C7H4ClF3
3-Chlorobenzotrifluoride	3-Chlor-α,α,α-trifluortoluol	98-15-7	C7H4ClF3
4-Chlorobenzotrichloride	p-Chlorbenzotrichlorid	5216-25-1	C7H4Cl4
Bilastine Impurity 7		1178710-88-7	C14H19N3O
Bromhexine hydrochloride Imp D
Abiraterone acetate		154229-18-2	C26H33NO2
Ibrutinib Impurity 20
Azintamide Impurity 1		69827-43-6	C6H5ClN2O2S
Alogliptin Impurity 13 Benzoic Acid
Bisoprolol Impurity S
Bromhexine hydrochloride Imp C
Aripiprazole-d8		1089115-04-7	C23H19Cl2D8N3O2
Cabazitaxel Impurity DJ		183133-97-3	C30H38O10
Cabazitaxel Impurity 8		1584118-06-8	C32H42O10
Cabazitaxel Impurity HX
Cabazitaxel EP Impurity B
Cabazitaxel Impurity QJ
Clauvanic Acid Impurity M	2,2'-Oxybis(N,N-dimethyl)ethanamin	3033-62-3	C8H20N2O
Blonanserin Impurity 9		132810-87-8	C23H30ClN3
Cilostazol Cilostazol sodium Impurity 2		1797008-74-2	C20H28N5NaO3
Cinacalcet Impurity 30
Cabazitaxel Impurity HJ
5-Hydroxy Diclofenac			C14H11Cl2NO3
N-demethylated verapamil d7 hydrochloride		1216413-74-9	C19H25N
2,6-Dichlorodiphenylamine	2,6-dichlor-N-phenylanilin	15307-93-4	C12H9Cl2N
Dutasteride Impurity K
trans-4-Dimethylaminocrotonic acid hydrochloride		848133-35-7	C6H12ClNO2
Cefdinir Impurity 1 Sodium Salt		66436-47-3	C13H14N5NaO5S2
Cinacalcet related impurity C
Ellagic acid	Ellagsure	476-66-4	C14H6O8
Enzalutamide Impurity DS
Donepezil Impurity 24		1026443-48-0	C17H23NO2
Fimasartan Impurity 3			C46H45N7O2
(-)-Epigallocatechin		970-74-1	C15H14O7
Erlotinib Impurity 2		2055840-41-8	C20H23BrClN3O4
Erlotinib Impurity 24 HCl			C22H25N3O5
Formamidinesulfinic acid	Aminoiminomethansulfinsure	1758-73-2	CH4N2O2S
Furosemide-d5		1189482-35-6	C12H6D5ClN2O5S
Isopropyl chloroformate	Isopropylchlorcarbonat	108-23-6	C4H7ClO2
Cephalosporin Impurity C	7-(5-Amino-5-carboxyvaleramido)cephalosporansure	61-24-5	C16H21N3O8S
tert-butyl (4'S)-2'-(4-fluoro-3,5-dimethylphenyl)-4'-methyl-3'-(2-oxo-2,3-dihydro-1H-imidazol-1-yl)-2',4'-dihydrospiro[cyclopropane-1,7'-pyrazolo[4,3-c]pyridine]-5'(6'H)-carboxylate		3084715-67-0	C25H30FN5O3