Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Firmenname:Hangzhou Yiyun Guoke Biotechnology Co., Ltd.

Telefon:-

E-Mail:530868763@qq.com

Nationalität:China

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Produkte insgesamt:8587

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Produktkatalog

Cetirizine Impurity C		83881-59-8	C21H25ClN2O3
Medetomidine Impurity 26		60907-88-2	C10H13Cl
Vortioxetine Impurity 20	1,5-Diphenylpenta-1,4-dien-3-on	538-58-9	C17H14O
ETC-1002 Impurity 4(Bempedoic Acid Impurity 3)		413624-71-2	C19H34O5
Vonoprazan Impurity 1 Fumarate
Vonoprazan Impurity 39		1807642-39-2	C16H10FN3O2S
Vonoprazan Impurity 31 Fumarate		928325-82-0	C21H21N3O6S
Fluoxetine hydrochloride Impurity FXT-P		310452-40-5	C33H31F6NO2
3,5-di(pyridin-4-yl)-4H-1,2,4-triazol-4-amine		38634-05-8	C12H10N6
Moxifloxacin Impurity 15		112811-66-2	C8H4ClF3O2
2,2,2-Trichloroethanol	2,2,2-Trichlorethanol	115-20-8	C2H3Cl3O
Trichloro-tert-butyl alcohol	Chlorbutanol	57-15-8	C4H7Cl3O
Estradiol Impurity 8			C18H24O2
Ibuprofen Impurity 3		40150-92-3	C12H18O
Cinacalcet Impurity 40	Methyl-1-naphthylketon	941-98-0	C12H10O
D-Tryptophan Methyl Ester Hydrochloride		14907-27-8	C12H15ClN2O2
N-Formyl-L-leucine	N-Formyl-L-leucin	6113-61-7	C7H13NO3
Lacosamide EP Impurity D		196601-69-1	C11H16N2O2
Ethyl cyanoacetate	Ethylcyanacetat	105-56-6	C5H7NO2
Lenvatinib Impurity 21		2143930-77-0	C13H14N2O3
Lenvatinib Impurity 35		417722-93-1	C17H14ClN3O3
Vonoprazan Impurity 25 Fumarate		1885094-64-3	C16H17FN2O4
Cephalexin EP Impurity F		79750-46-2	C16H17N3O4S
Minoxidil Impurity E		24867-26-3	C9H15N5
Linagliptin Impurity 33		2443735-53-1	C38H42N10O4
Linagliptin Impurity 35		668273-75-4	C30H36N8O4
Bromoisobutane	1-Brom-2-methylpropan	78-77-3	C4H9Br
Sunitinib Impurity 20		326914-17-4	C20H23FN4O2
Apremilast Impurity HS093220		608141-42-0	C12H19NO4S
Doxazosin Impurity 3		3663-80-7	C9H8O4
Doxazosin Impurity 6		27631-29-4	C10H8Cl2N2O2
(S)-1,2-Propanediol		4254-15-3	C3H8O2
Butyl mesylate	Butylmethansulfonat	1912-32-9	C5H12O3S
Bromhexine Impurity 3 HCl		1660957-78-7	C13H19Br2ClN2
Bromhexine Impurity 3		14860-48-1	C13H18Br2N2
Etoricoxib		202409-33-4	C18H15ClN2O2S
Brexpiprazole Impurity 31		2116542-21-1	C38H40N4O4S
Lenalidomide Impurity 9		2717380-87-3	C13H13N3O4
Sunitinib Impurity 29	2-Aminoethyl(ethyl)amin	110-72-5	C4H12N2
Isavuconazole Impurity 22
1-Cyclopentyl-4-nitrosopiperazine		61379-66-6	C9H17N3O
4H-1,2,4-Triazole	1,2,4-Triazol	288-88-0	C2H3N3
Granisetron EP Impurity E		76272-56-5	C9H18N2
Irbesartan Impurity 3		152708-24-2	C14H11N7
Moxifloxacin EP Impurity F(N-Methyl Moxifloxacin)		721970-37-2	C22H26FN3O4
Aminomethylbenzoic Acid Impurity 2		98270-32-7	C24H21NO6
Levornidazole Impurity Ⅲ		1064004-83-6	C7H11N3O4
4-dichloromethyl benzoic acid		5278-91-1	C8H6Cl2O2
Sarcosine	Sarkosin	107-97-1	C3H7NO2
Oseltamivir-Fructose Adduct 1(Amadori Rearrangement Product)		2413185-85-8	C22H38N2O9
Guanfacine Impurity 2		78433-88-2	C8H7Cl2NO
N-Acetylneuraminic Acid	N-Acetylneuraminsure	131-48-6	C11H19NO9
Pyridoxine EP Impurity A	1,3-Dihydro-6-methylfuro[3,4-c]pyridin-7-ol	5196-20-3	C8H9NO2
Olopatadine Impurity A HCl			C21H24ClNO4
4-Chloro-N-methylpiperidine	4-Chlor-N-methylpiperidin	5570-77-4	C6H12ClN
Vonoprazan Impurity 21		1240949-51-2	C11H7FN2
L-Lysine	L-Lysin	56-87-1	C6H14N2O2
L-Citrulline	Citrullin	372-75-8	C6H13N3O3
(3S,5R)-Rosuvastatin Calcium Salt		2414245-11-5	C22H30CaFN3O6S
1,2-Propanediol	Propan-1,2-diol	57-55-6	C3H8O2
Lenvatinib mesylate		857890-39-2	C22H23ClN4O7S
Palbociclib Impurity 41		1082876-26-3	C9H14N4
FerulicacidImpurity1		4475-29-0	C11H10O6
Pranoprofen Impurity 9		639857-68-4	C14H13NO
o-Toluic acid	2-Methylbenzoesäure	118-90-1	C8H8O2
Sodium nitrit	Natriumnitrit	7632-00-0	NaNO2
Clomipramine Impurity 2	3-Chlorpropyl(dimethyl)amin	109-54-6	C5H12ClN
3-Mercapto-1-propanol		19721-22-3	C3H8OS
Linagliptin Impurity 28		2074688-84-7	C22H23N7O3
Linagliptin Impurity 29		2074688-82-5	C58H58N16O6
Linagliptin Impurity 30		2074688-81-4	C33H32N8O5
Calcium Pantothenate Impurity 1(Abufene)	β-Alanin	107-95-9	C3H7NO2
Tofacitinib Related Compound 35		2459302-85-1	C21H27N7O3
3-Butylphthalide Impurity 3		162050-42-2	C12H14O3
Epalrestat Impurity 1		1151944-57-8	C12H9NO3S2
Epalrestat Impurity 10(Rhodanine-3-acetic Acid)	N-(2-thioxo-4-oxothiazolidin)essigsure	5718-83-2	C5H5NO3S2
2-methyl-3-phenylacrylaldehyde	α-Methylzimtaldehyd	101-39-3	C10H10O
Formaldehyde 2,4-Dinitrophen		1081-15-8	C7H6N4O4
4-(Methylthio)benzaldehyde	4-(Methylthio)benzaldehyd	3446-89-7	C8H8OS
1,2-distearoyl-sn-glycero-3-phosphocholine	(R)-(7-Lauroyl-4-oxido-10-oxo-3,5,9-trioxa-4-phosphaheptacosyl)trimethylammonium-4-oxid	816-94-4	C44H88NO8P
Creatinine	2-Imino-1-methylimidazolidin-4-on	60-27-5	C4H7N3O
Palbociclib Impurity 42			C14H22N4O2
Carbidopa EP Impurity G		2503-44-8	C9H10O3
Vonoprazan Impurity 43		312307-69-0	C11H7FN2O
Atorvastatin(3S,5R)Isomer Calcium Salt		887196-25-0	C33H34CaFN2O5+
Vonoprazan Impurity 19		881674-56-2	C11H8FNO
Vonoprazan Impurity 51		1883595-38-7	C11H8FNO2
Vonoprazan Impurity 25		1610043-62-3	C12H13FN2
Vonoprazan Impurity U6		2170020-79-6	C21H20FN3O6S
Vonoprazan Impurity 59		2169267-53-0	C11H7ClFNO
Vonoprazan Impurity 53		5402-20-0	C5H5NO3S
Cilostazol Related Compound A		54197-66-9	C9H9NO2
4-Benzylphenol	4-Benzylphenol	101-53-1	C13H12O
L-Glutamic Acid Monosodium	Natriumhydrogenglutamat	142-47-2	C5H10NNaO4
Theophylline Impurity J	6-Amino-1,3-dimethyl-5-nitrosouracil	6632-68-4	C6H8N4O3
Rifapentine Impurity 5 HCl		1989672-12-9	C4H11N3.ClH
Tetrakis(trimethylsiloxy)silane	1,1,5,5,5-Hexamethyl-3,3-bis[(trimethylsilyl)oxy]trisiloxan	3555-47-3	C12H36O4Si5
Levofloxacin Impurity 27		82419-35-0	C13H9F2NO4
Ebastine EP Impurity C		58258-01-8	C18H21NO
Ebastine EP Impurity D		97928-18-2	C19H29NO2

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