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Cato Research Chemicals Inc.

Firmenname:Cato Research Chemicals Inc.
Telefon:020-81960175
E-Mail:tianwen.zhan@cato-chem.com
Nationalität:China
URL: www.cato-chem.com/
Produkte insgesamt:7734
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Produktkatalog

Labetalol EP Impurity C HCl2386661-13-6C16H18N2O3
Labetalol Impurity 91-Methyl-3-phenylpropylamin22374-89-6C10H15N
cis-Lacidipine103890-79-5C26H33NO6
Ketotifen EP Impurity F (Mixture of Enol and Ketone)34580-09-1C19H19NOS
Ketotifen EP Impurity B (Enantiomer Mixture)10-Methoxy-4-(1-methylpiperidin-4-yl)-4H-benzo[4.5]cyclohepta[1,2-b]thiophen-4-ol59743-88-3C20H23NO2S
Ketotifen EP Impurity C126939-27-3C19H21NO2S
Ketotifen EP Impurity D88456-70-6C19H19NO2S
cis-[2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-yl]methyl-4-methylbenzenesulphonate134071-44-6C21H20Cl2N2O5S
Ketoconazole EP Impurity C (and enantiomer)83374-59-8C26H28Cl2N4O4
Ketoprofen EP Impurity A66067-44-5C15H12O2
Ketoprofen EP Impurity J1785759-59-2C18H18O3
Ketoprofen Ethyl Ester60658-04-0C18H18O3
Dexketoprofen22161-81-5C16H14O3
Ketoprofen Impurity 1356105-81-8C16H14O3
Ketoprofen EP Impurity B3-Benzoylphenylessigsure22071-22-3C15H12O3
Ketoprofen EP Impurity C68432-95-1C10H10O4
Ketoprofen EP Impurity D107257-20-5C17H16O3
Ketoprofen EP Impurity E59512-16-2C16H15NO2
Ketoprofen EP Impurity F2-(m-Benzoylphenyl)propionitril42872-30-0C16H13NO
Ketoprofen EP Impurity Gm-(1-Cyanethyl)benzoesure5537-71-3C10H9NO2
Ketoprofen EP Impurity H5689-33-8C9H7NO2
Ketoprofen EP Impurity I3-Benzoylphenylacetonitril21288-34-6C15H11NO
Ketorolac EP Impurity A154476-25-2C14H13NO2
Ketorolac EP Impurity B113502-52-6C14H11NO2
Ketorolac EP Impurity C1026936-07-1C15H13NO3
Ketorolac EP Impurity F1391052-68-8C15H13NO3
Ketorolac EP Impurity I113502-55-9C14H13NO
Ketorolac Impurity 27113502-54-8C14H13NO3
Ketorolac EP Impurity D sodium salt1391053-45-4C16H15NO4
Ketorolac EP Impurity E167105-80-8C19H22N2O5
Ketorolac EP Impurity G1391051-90-3C16H15NO4
Ketorolac EP Impurity H80965-09-9C16H15NO3
Ketotifen EP Impurity A4673-38-5C19H19NS
KetotifenKetotifen34580-13-7C19H19NOS
Ketotifen EP Impurity E1346603-71-1C19H19NOS
Ketotifen EP Impurity G43076-16-0C19H17NO2S
Kukoamine B164991-67-7C28H42N4O6
Labetalol EP Impurity F HCl96441-14-4C19H22N2O3.ClH
Labetalol EP Impurity D HCl32780-65-7C9H13ClN2O3
Lacidipine BP Impurity A103890-81-9C25H31NO6
Isavuconazole Impurity 45219872-85-2C13H14F2N4O2
Isavuconazole Impurity 3120099-89-2C9H6BrNO
Isavuconazole Impurity 241176988-44-5C22H17F2N5OS
Isavuconazole Impurity 22001051-99-4C13H12F2N4O
Isavuconazole Impurity 12069200-13-9C13H12F2N4O
Isavuconazole241479-67-4C22H17F2N5OS
Irinotecan EP Impurity G947687-01-6C24H24N2O5
Irinotecan EP Impurity M185336-12-3C33H38N4O7
Irinotecan EP Impurity A103816-16-6C31H34N4O6
Irinotecan EP Impurity L HCl1992961-26-8C33H39ClN4O6
Irinotecan EP Impurity C947687-02-7C35H42N4O6
Irbesartan EP Impurity A748812-53-5C25H30N6O2
Ipratropium Bromide EP Impurity C(±)-(Hydroxymethyl)phenylessigsure552-63-6C9H10O3
Ipratropium Bromide EP Impurity B(endo,anti)-(±)-3-(3-Hydroxy-1-oxo-2-phenylpropoxy)-8-isopropyl-8-methyl-8-azoniabicyclo[3.2.1]octanbromid58073-59-9C20H30BrNO3
Ipratropium Bromide EP Impurity A58005-18-8C11H22BrNO
Ipratropium Bromide EP Impurity Eendo-(±)-8-Aza-8-isopropylbicyclo[3.2.1]oct-3-yl-(hydroxymethyl)phenylacetat22235-81-0C19H27NO3
Benzo[b]thiophene, 2-[(5-broMo-2-fluorophenyl)Methyl]-1034305-17-3C15H10BrFS
Ipratropium Impurity 24 (Mixture of Isomers)17812-46-3C20H29Br2NO3
Homatropine Methylbromide EP Impurity E Bromide (Atropine Methylbromide)3-(3-Hydroxy-1-oxo-2-phenylpropo-xy)-8,8-dimethyl-8-azoniabi-cyclo(3.2.1)octan-bromid,endo-(+-)-2870-71-5C18H26BrNO3
Ipratropium bromide monohydrate66985-17-9C20H32BrNO4
Ionone Impurity 2(E)-2,4,4-Trimethyl-3-(3-oxo-1-butenyl)cyclohex-2-en-1-on29790-29-2C13H18O2
Iomeprol Impurity 42068038-50-4C17H22I3N3O8
Iomeprol Impurity 2104517-95-5C17H22I3N3O8
Iomeprol Impurity 1196309-10-1C17H21I2N3O8
Indometacin EP Impurity I16401-99-3C21H20ClNO4
Nintedanib Impurity N1894783-71-2C30H31N5O4
IohexolIohexol66108-95-0C19H26I3N3O9
Iohexol EP Impurity J76801-93-9C14H18I3N3O6
(R)-Iopamidol88375-91-1
Iohexol EP Impurity A31127-80-7C16H20I3N3O7
Ketoconazole Impurity 15581806-59-9C12H14N2O2
Itopride Impurity 25922-37-2C19H25ClN2O4
Itopride Impurity 103,4-Dimethoxybenzylalkohol93-03-8C9H12O3
Isoniazid Impurity 3Isonicotinamid1453-82-3C6H6N2O
Ivabradine Impurity 43 HCl2511244-96-3C27H36N2O6
Ivermectin EP Impurity AAbamectin65195-55-3C48H72O14
Ivermectin EP Impurity K74567-01-4C48H76O14
Abamectin B1bAvermectin A1a, 5-O-Demethyl-25-de(1-methylpropyl)-25-(1-methylethyl)-65195-56-4C47H70O14
Ixazomib Impurity 10667403-46-5C9H7Cl2NO3
Ixazomib Impurity 124-(Aminomethyl)brenzcatechinhydrobromid16290-26-9C7H10BrNO2
Lxazomib Citrate1239908-20-3C20H23BCl2N2O9
Ixazomib Impurity 91378314-08-9C9H8Cl2N2O2
KanamycinKanamycin59-01-8C18H36N4O11
Ketoconazole EP Impurity A (and enantiomer)254912-63-5C26H26Cl2N4O4
Ketoconazole N-Oxide (and enantiomer)254912-65-7C26H28Cl2N4O5
Ketoconazole Impurity 13 (and enantiomer)cis-2-(2,4-Dichlorphenyl)-2-(1H-imidazol-1-ylmethyl)-1,3-dioxolan-4-methanol61397-58-8C14H14Cl2N2O3
Isoniazid Impurity 2（Nicotinic Acid EP Impurity E）Isonicotinsure55-22-1C6H5NO2
Isofluorane Impurity 332778-07-7C3HCl2F5O
Isoconazole nitrate EP Impurity B1305320-62-0C15H13Cl4NO
Isoconazole EP Impurity A ( Miconazole EP Impurity A )α-(2,4-Dichlorphenyl)-1H-imidazol-1-ethanol24155-42-8C11H10Cl2N2O
Hydroxy Itraconazole-d8 (Mixture of Diastereomers)1217516-26-1C35H38Cl2N8O5
Itraconazole EP Impurity E252964-65-1C35H38Cl2N8O4
Itraconazole EP Impurity D89848-49-7C34H36Cl2N8O4
Itraconazole EP Impurity C74855-91-7C34H36Cl2N8O4
Itraconazole EP Impurity B854372-77-3C35H38Cl2N8O4
Itraconazole EP Impurity A252964-68-4C23H29N5O2
Hydroxy Itraconazole (Mixture of Diastereomers)112559-91-8C35H38Cl2N8O5
Itraconazole EP Impurity F89848-51-1C35H38Cl2N8O4
Ivabradine Impurity 10 HCl1616710-50-9C27H35ClN2O6
Dehydro Ivabradine1086026-31-4C27H34N2O5
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