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:8568

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Produktkatalog

Tolvaptan Impurity 64		2468638-31-3	C27H25ClN2O3
Tolvaptan Impurity 61		1580889-23-1	C34H31ClN2O4
Baricitinib Nitrosamine Impurity 44
Doxylamine Nitrosamine Impurity 1
Terbutaline Nitrosamine Impurity 55
Bicalutamide EP Impurity A (Desfluoro Bicalutamide)		90357-05-4	C18H15F3N2O4S
Capecitabine EP Impurity A(Capecitabine USP Related Compound A)		66335-38-4	C9H12FN3O4
Abemaciclib Impurity 43		1231930-42-9	C15H13ClF2N4
Cinnamic acid	Zimtsure	621-82-9	C9H8O2
Farnesylacetone	(E,E)-6,10,14-Trimethylpentadeca-5,9,13-trien-2-on	1117-52-8	C18H30O
4-Chloro-3-fluoronitrobenzene	1-Chlor-2-fluor-4-nitrobenzol	350-31-2	C6H3ClFNO2
Flurbiprofen Impurity 40
5-Chloroisatin	5-Chlor-1H-indol-2,3-dion	17630-76-1	C8H4ClNO2
Ceftobiprole Nitrosamine Impurity 1		6130-93-4	C9H18N2O
Acotiamide Impurity V		206882-15-7	C12H22N4OS
Benzyl glycinate hydrochloride		2462-31-9	C9H12ClNO2
Darolutamide Impurity 9		1297537-35-9	C15H14ClN3O
Flurbiprofen Impurity 39			C19H19FO4
Parecoxib Impurity 26 sodium salt		2229657-84-3	C19H19N2NaO4S
Tofacitinib Impurity J		2097982-05-1	C13 H19 N5
Bromoethyl methyl ether	1-Brom-2-methoxyethan	6482-24-2	C3H7BrO
Ketotifen Impurity 8			C14H10O2S
N-Nitroso Articaine
Lurasidone Impurity 52 HCl
Dabigatran Etexilate Impurity E			C32H37N7O5
Dabigatran Etexilate Impurity L		1580491-16-2	C32H38N8O4
Tedizolid Impurity 74			C20H22FN6O8P
Acotiamide Impurity 37		1824734-16-8	C17H28N2O4
Thiamine nitrate	Thiaminnitrat	532-43-4	C12H17N5O4S
Darolutamide Impurity 12		1297538-30-7	C13H13ClN4
Tolvaptan Impurity 62		2699015-52-4	C38H32Cl2N4O6
Alogliptin Related Compound 4
Flurbiprofen Impurity 31			C20H21FO4
Erlotinib Impurity 5
2-Chloro-4-(1H-pyazol-3-yl)benzonitrile		1297537-37-1	C10H6ClN3
Loxoprofen 16		111128-12-2	C10H11BrO2
Darolutamide Impurity 5
Darolutamide Impurity 7
3,5-Dichloro-4-methoxybenzoic acid		37908-97-7	C8H6Cl2O3
Parecoxib Impurity A		1373038-57-3	C16H12ClNO3S
Anastrozole EP Impurity H		120511-72-0	C15H18N2
Baricitinib Impurity 42		1401222-91-0	C5H9NO3S
Darolutamide Impurity 13		1297537-41-7	C13H13ClN4
Edaravone Impurity 10	Azobenzol	103-33-3	C12H10N2
Imrecoxib Impurity 9		959003-56-6	C18H16O4S
Gadoxetate disodium Impurity 16		1252686-29-5	C16H25NO4
3-Chloro-4-methoxybenzoic acid	3-Chlor-p-anissure	37908-96-6	C8H7ClO3
Folic Acid EP Impurity H DiTrifluoroacetic acid
Cinnamyl cinnamate	Cinnamylcinnamat	122-69-0	C18H16O2
Daclatasvir		1009119-64-5	C40H50N8O6
Acotiamide Impurity 6		185103-80-4	C22H32N4O5S
Edaravone Impurity 13	2'-Phenylacetohydrazid	114-83-0	C8H10N2O
4-Chloro-3-fluoroaniline	4-Chlor-3-fluoranilin	367-22-6	C6H5ClFN
Edaravone Impurity 12	4-Hydroxyazobenzol	1689-82-3	C12H10N2O
Methyl linolenate	Methyl-(9Z,12Z,15Z)-9,12,15-octadecatrienoat	301-00-8	C19H32O2
Avobenzone Impurity 3	1,3-Bis(4-methoxyphenyl)propan-1,3-dion	18362-51-1	C17H16O4
Flurbiprofen Impurity 38	Diethyl-(3-chlor-4-nitrophenyl)methylmalonat		C14H16ClNO6
Darolutamide Impurity 10
Ambroxol Nitrosamine Impurity 1
Baricitinib Impurity 41		1024120-52-2	C7H11BrN2O
Baricitinib Impurity 45		1187595-85-2	C7H10N2O2S
Hexyl p-Toluenesulfonate		3839-35-8	C13H20O3S
Edaravone Impurity 11			C10H10N2O3
Iodixanol		92339-11-2	C35H44I6N6O15
4-(2-bromophenyl)hexahydropyridin-2-one		1891124-91-6	C11H12BrNO
D-Tyrosine	D-Tyrosin	556-02-5	C9H11NO3
Imrecoxib Impurity 11		391865-33-1	C11H12O5S
2-Methoxy-5-(2-oxopropyl)benzenesulfonamide		116091-63-5	C10H13NO4S
Darolutamide Impurity 6
Darolutamide Impurity 14
Abemaciclib Impurity 44		1180132-17-5	C12H20N4
Dabrafenib Mesylate		1195768-06-9	C24H24F3N5O5S3
Tedizolid Impurity 73	1,3,5-Triazin-2,4,6(1H,3H,5H)-trithion		C3H3N3S3
Alogliptin Related Compound 3		1108732-05-3	C18H21N5O2
Acotiamide Impurity IX		948053-83-6	C6H10N4OS
Acotiamide Impurity I
3,5-Dichloro-4-methoxybenzaldehyde		41727-58-6	C8H6Cl2O2
trans-Cinnamic acid	trans-zimtsure	140-10-3	C9H8O2
Flurbiprofen Impurity 13		124635-84-3	C18H19FO4
Darolutamide Impurity 11		1401584-94-8	C6H8N2O3
Zinc acetate	Zinkdi(acetat)	557-34-6	C4H6O4Zn
Tolvaptan Impurity 63			C42H36ClN3O5
N,N-Dinitroso Ethambutol		2792161-95-4
Baloxavir Impurity 38		2826217-69-8	C31H25F2N3O4S
Letrozole EP Impurity A (Letrozole USP Related Compound A)		112809-52-6	C17H11N5
Itaconic acid	Itaconsure	97-65-4	C5H6O4
(E)-Cinnamyl 3-aminobut-2-enoate		103909-86-0	C13H15NO2
Imrecoxib Impurity 10		1338083-52-5	C18H18O5S
(S)-5,7-difluorochroman-4-ol		942195-91-7	C9H8F2O2
1,1'-DinaphthylaMine		737-89-3	C20H15N
Lifitegrast Impurity 24		2098810-32-1	C16H16ClNO2
Darolutamide Impurity 8
Lysine Dimer Impurity 1 Acetate
Sodium Gluconate	Natriumgluconat	527-07-1	C6H13NaO7
Imatinib Impurity C		938082-57-6	C29H31N7O2
Dabigatran Etexilate Impurity D			C19H20N4O3
Alogliptin Related Compound 11		1618644-32-8	C25H25N5O3
Lurasidone Isomer II		1448443-35-3	C28H36N4O2S
6-Aminonicotinic acid	6-Aminonicotinsaeure	3167-49-5	C6H6N2O2
TriMethylacetic anhydride	Trimethylessigsaeureanhydrid	1538-75-6	C10H18O3