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

Vandetanib		443913-73-3	C22H24BrFN4O2
Venlafaxine HCl		99300-78-4	C17H28ClNO2
Voriconazole Impurity 3		188416-28-6	C6H5BrClFN2
Calcitriol	Calcitrol	32222-06-3	C27H44O3
Vortioxetine Impurity 13		1011-13-8	C10H13BrN2
Tofacitinib Impurity U		1616760-97-4	C13H18ClN5
Trelagliptin Impurity 6		1917324-14-1	C23H31N7O2
Warfarin	Warfarin	81-81-2	C19H16O4
2-Cyanoisonicotinic acid		161233-97-2	C7H4N2O2
Empagliflozin Impurity 29			C17H18O2
Theophylline Impurity 3	7,9-Dihydro-1,3-dimethyl-1H-purin-2,6,8(3H)-trion	944-73-0	C7H8N4O3
Zoledronic Acid Impurity G		17450-34-9	C7H10N2O2
Tranexamic Acid	Tranexaminsure	1197-18-8	C8H15NO2
Descyclohexanol Venlafaxine HCl		50822-98-5	C11H18ClNO
D-Captopril		119238-52-7	C9H15NO3S
trans-Risperidone N-Oxide			C23H27FN4O4
Calcium 3-Methyl-2-Oxovalerate	Calcium-(±)-3-methyl-2-oxovalerat	66872-75-1	C6H12CaO3
Thiamine Impurity E(Thiothiamine)	3-(4-Amino-2-methylpyrimidin-5-ylmethyl)-5-(2-hydroxyethyl)-4-methylthiazol-2(3H)-thion	299-35-4	C12H16N4OS2
Ketorolac Impurity 21			C15H15NO3
Sorafenib Impurity 13		2206827-14-5	C17H19N3O4
Trimethylcyanosilane	Trimethylsilylcarbonitril	7677-24-9	C4H9NSi
Cisatracurium Besylate EP Impurity I(Mixture of Diastereomers)
Umbelliferone	7-Hydroxycumarin	93-35-6	C9H6O3
Chlorphenamine Impurity 10	α-(4-Chlorphenyl)pyridin-2-acetonitril	5005-37-8	C13H9ClN2
4-Cyanopyridine N-oxide	Isonicotinonitril-1-oxid	14906-59-3	C6H4N2O
Tofacitinib Impurity Z		477600-76-3	C15H21N5O
Tedizolid Impurity 10		1056039-83-8	C13H18BN5O2
Terazosin EP Impurity C DiHCl		60548-08-5	C19H25N5O4
Tenofovir related Impurity 3			C18H26N10O7P2
Verapamil EP Impurity M		141991-89-1	C42H57N3O6
Telmisartan Impurity 4		114772-38-2	C15H13BrO2
Isopropyl Ethanesulfonate		14245-62-6	C5H12O3S
Tofacitinib Impurity IV HCl		1206824-67-0	C15H23ClN2O2
Prasugrel Impurity 20	Triphenylmethanol	76-84-6	C19H16O
Calcium 4-Methyl-2-Oxovalerate	Calcium-4-methyl-2-oxovalerat	51828-95-6	C6H12CaO3
Regorafenib Impurity 5	4-Chlor-α,α,α-trifluor-m-toluidin	320-51-4	C7H5ClF3N
Cisatracurium Besylate EP Impurity K		1193104-80-1	C60H79N2O15S+
Hyoscine Butylbromide EP Impurity H
Vortioxetine Impurity 8 HCl		2137722-14-4	C18H23ClN2S
Tulathromycin A		217500-96-4	C41H79N3O12
Teneligliptin Impurity G
Tolterodine Impurity 10		851789-43-0	C16H18O2
4'-Hydroxy Trazodone		53818-10-3	C19H22ClN5O2
ETC-1002 Impurity 1(Bempedoic Acid Impurity 2)
Topiroxostat Impurity 4		36770-53-3	C12H9N5O
N-Lauroylsarcosine	N-Lauroylsarkosin	97-78-9	C15H29NO3
9-Bromononan-1-ol		55362-80-6	C9H19BrO
1-Bromodecane		112-29-8	C10H21Br
Minodronic Acid Impurity 1		17745-04-9	C9H8N2O2
Mono-POC Methyl Tenofovir Fumarate(Mixture of Diastereomers)			C15H24N5O7P
Trimethoprim EP Impurity F		16285-82-8	C13H15BrN4O2
Ketorolac Impurity 20			C8H11NO2
Ethyl Tenofovir Impurity		1796545-19-1	C11H18N5O4P
Tetrabenazine	Tetrabenazin	58-46-8	C19H27NO3
Tedizolid Impurity 17		380380-60-9	C6H4BrN5
Prasugrel Impurity 21		2091625-61-3	C11H9Br2FO
LevothyroXine	DL-Thyroxin	51-48-9	C15H11I4NO4
Thiamine EP Impurity H		89285-03-0	C14H20N4O3S2
Tirofiban Impurity B HCl		149463-65-0	C9H13Cl2N
Theophylline Impurities 1	5,6-Diamino-1,3-dimethylpyrimidin-2,4(1H,3H)-dion	5440-00-6	C6H10N4O2
Diethyl Tenofovir		180587-75-1	C13H22N5O4P
Dipropylmalonic Acid	Dipropylmalonsure	1636-27-7	C9H16O4
Vonoprazan Impurity 13		928324-80-5	C16H10ClFN2O3S
Desonide 9,11-Epoxide		39672-75-8	C24H30O6
4-Hydroxy Isotretinoin		75281-25-3	C20H28O3
Traglitazone Impurity 10
Vortioxetine Impurity6 HCl		1293342-97-8	C18H23ClN2S
Dabigatran etexilate Imp O		429658-95-7	C27H29N7O3
Trimethoprim EP Impurity G		78025-68-0	C15H20N4O3
R-Tirofiban		158808-86-7	C22H36N2O5S
Teneligliptin HBr Sesquihydrate		1572583-29-9	C22H33BrN6O2S
Cisatracurium Besylate EP Impurity M		1193104-85-6	C60H79N2O15S+
(S)-Venlafaxine		93413-44-6	C17H27NO2
Topiramate		97240-79-4	C12H21NO8S
Argatroban Impurity F		153886-69-2	C10H9NO3S
(E)-Sunitinib		1691223-83-2	C22H27FN4O2
Terfenadine	Terfenadin	50679-08-8	C32H41NO2
Theobromine	Theobromin	83-67-0	C7H8N4O2
Isotretinoin EP Impurity H		71748-58-8	C20H26O3
2-Aminocaprolactam hydrochloride		29426-64-0	C6H12N2OHCl
Hydroxyammonium Chloride	Hydroxylammoniumchlorid		NH2OH·HCl
1,9-Dibromononane	1,9-Dibromnonan	4549-33-1	C9H18Br2
Tofacitinib Impurity 32	[R(R,R)]-2,3-Bis[(4-methylbenzoyl)oxy]bernsteinsure	32634-66-5	C20H18O8
3,5-Dinitrobenzoic acid	3,5-Dinitrobenzoesure	99-34-3	C7H4N2O6
4-Chloro-2-(chloromethyl)-3,5-dimethylpyridine		143016-68-6	C8H10Cl3N
Valsartan Desvaleryl Methyl Ester		1111177-24-2	C20H23N5O2
Pantoprazole Impurity 7		812664-93-0	C16H14ClF2N3O4S
Desvenlafaxine(O-Desmethyl Venlafaxine)		93413-62-8	C16H25NO2
Tofacitinib Impurity Q		3680-69-1	C6H4ClN3
Linezolid Impurity PNU177636 HCl
Ticagrelor Impurity 20		2512210-21-6	C7H10ClN3OS
Tebipenem Pivoxil		161715-24-8	C22H31N3O6S2
Voriconazole Related Compound A
Vortioxetine Impurity H		508233-82-7	C17H20N2S
Paracetamol EP Impurity N (Acetaminophen Impurity 6)		3070-86-8	C16H16N2O3
Torsemide Impurity 4		106944-62-1	C16H20N4O3S
Mesalamine Impurity E	4-Aminosalicylsure	65-49-6	C7H7NO3
Malonic acid	Malonsäure	141-82-2	C3H4O4
Isonicotinic acid N-oxide	Pyridin-N-oxyd-4-carbonsure	13602-12-5	C6H5NO3
propyl methanesulphonate	Propylmethansulfonat	1912-31-8	C4H10O3S

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