WebSite > Cato Research Chemicals Inc.
Cato Research Chemicals Inc.
- Company Name Cato Research Chemicals Inc.
- Tel 020-81960175
- Email tianwen.zhan@cato-chem.com
- WebSite www.cato-chem.com/
- CB Index 58
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Cato Research Chemicals Inc. Product List
- Product Name Procaterol Hydrochloride Hemihydrate
- MF C16H25ClN2O4
- CAS 81262-93-3
- Product Name Defluoro Levofloxacin（Levofloxacin EP Impurity D）
- MF C18H21N3O4
- CAS 117620-85-6
- Product Name Epinastine Impurity 13 HCl
- MF C16H14ClN3O
- CAS 141342-69-0
- Product Name Budesonide EP Impurity I
- MF C25H34O7
- CAS 113930-13-5
- Product Name Azithromycin EP Impurity G
- MF C44H76N2O14S
- CAS 612069-31-5
- Product Name Nimodipine EP Impurity C
- MF C21H26N2O8
- CAS 70172-96-2
- Product Name Irbesartan Impurity 5
- MF C14H11N7
- CAS 152708-24-2
- Product Name Verapamil Impurity 27
- MF C9H11ClO2
- CAS 7306-46-9
- Product Name Tofacitinib Impurity 3
- MF C16H20N6O
- CAS 1092578-47-6
- Product Name Tadalafil EP Impurity A
- MF C22H19N3O4
- CAS 171596-27-3
- Product Name Rabeprazole EP Impurity H(Lansoprazole EP Impurity F)
- MF C14H12ClN3OS
- CAS 168167-42-8
- Product Name Donepezil Impurity 7
- MF C24H29NO4
- CAS 120013-84-5
- Product Name Doxofylline Impurity 18
- MF C9H12O4S
- CAS 42772-85-0
- Product Name Letrozole EP Impurity B
- MF C22H13N3
- CAS 113402-31-6
- Product Name Duloxetine EP Impurity D
- MF C10H8O
- CAS 90-15-3
- Product Name Lenvatini
- MF C21H19ClN4O4
- CAS 417716-92-8
- Product Name Hydroxychloroquine EP Impurity A
- MF C18H26ClN3O2
- CAS 1449223-88-4
- Product Name Clopidogrel Impurity 8
- MF C6H10O
- CAS 141-79-7
- Product Name LCZ-696 Impurity 9 calcium salt
- MF C24H29NO5
- CAS 149709-63-7
- Product Name Rosuvastatin EP Impurity D
- MF C22H26FN3O5S
- CAS 503610-43-3
- Product Name Amisulpride EP Impurity A
- MF C7H16N2
- CAS 26116-12-1
- Product Name Formoterol EP Impurity F (Mixture of Diastereomers)
- MF C37H46N4O6
- CAS 1795129-59-7
- Product Name Sildenafil EP Impurity F (N-Desmethyl Sildenafil)
- MF C21H28N6O4S
- CAS 139755-82-1
- Product Name Travoprost 15-EPi Diastereomer
- MF C26H35F3O6
- CAS 1420791-14-5
- Product Name Voriconazole EP Impurity A;Fluconazole EP Impurity E
- MF C10H7F2N3O
- CAS 86404-63-9
- Product Name Diclofenac EP Impurity B
- MF C13H9Cl2NO
- CAS 22121-58-0
- Product Name Timolol EP Impurity G
- MF C6H9N3O3S
- CAS 75202-36-7
- Product Name Amlodipine Impurity 30
- MF C20H22ClNO5
- CAS 496024-43-2
- Product Name Rabeprazole EP Impurity E
- MF C15H15N3O2S
- CAS 102804-77-3
- Product Name Tranexamic Acid EP Impurity A
- MF C16H27NO4
- CAS 93940-19-3
- Product Name Metronidazole EP Impurity A
- MF C4H5N3O2
- CAS 696-23-1
- Product Name Azithromycin EP Impurity A
- MF C37H70N2O12
- CAS 76801-85-9
- Product Name Hydroxychloroquine EP Impurity E
- MF C14H17ClN2O
- CAS 10500-64-8
- Product Name Azithromycin EP Impurity H
- MF C45H77N3O15S
- CAS 612069-30-4
- Product Name Empagliflozin Impurity 77
- MF C23H27ClO8
- CAS 2137418-13-2
- Product Name Pioglitazone EP Impurity C
- MF C28H31N3O3S
- CAS 952188-00-0
- Product Name Empagliflozin Impurity 106
- MF C32H37ClO12
- CAS 1620758-21-5
- Product Name Timolol EP Impurity D
- MF C6H9N3O2S
- CAS 30165-97-0
- Product Name Prilocaine EP Impurity A
- MF C10H12ClNO
- CAS 19281-31-3
- Product Name Metoprolol Impurity 19
- MF C21H28O5
- CAS 230975-30-1
- Product Name Methylprednisolone EP Impurity G
- MF C22H28O4
- CAS 93269-35-3
- Product Name Tedizolid Impurity 37
- MF C17H17FN6O9P2
- CAS 1239662-48-6
- Product Name Valsartan Impurity 8
- MF C25H31N5O3
- CAS 137862-78-3
- Product Name Tiotropium Bromide EP Impurity C
- MF C19H22BrNO3S2
- CAS 136310-95-7
- Product Name Emedastine EP Impurity C
- MF C15H22N4O
- CAS 122423-32-9
- Product Name Vecuronium Bromide EP Impurity E
- MF C32H55BrN2O3
- CAS 50587-95-6
- Product Name Metoprolol EP Impurity D
- MF C12H18O4
- CAS 62572-90-1
- Product Name Oseltamivir EP Impurity C (HCl)
- MF C14H25ClN2O4
- CAS 1415963-60-8
- Product Name Valsartan Impurity 9
- MF C26H33N5O3
- CAS 1111177-30-0
- Product Name Lipoic acid impurity 1
- MF C8H14O4S2
- CAS 17370-41-1
- Product Name Adrenalin-Methylether HCl
- MF C10H16ClNO3
- CAS 74571-90-7
- Product Name Sodium Valproate EP Impurity F
- MF C8H17NO
- CAS 2430-27-5
- Product Name Cimetidine EP Impurity B
- MF C10H15N5OS
- CAS 138035-55-9
- Product Name Hydrochlorothiazide EP Impurity A
- MF C7H6ClN3O4S2
- CAS 58-94-6
- Product Name Telmisartan EP Impurity A
- MF C19H20N4
- CAS 152628-02-9
- Product Name Progesterone Impurity 17
- MF C21H28O3
- CAS 2243-08-5
- Product Name Indapamide Impurity 22
- MF C9H11N
- CAS 6872-06-6
- Product Name Diclofenac EP Impurity D
- MF C14H11BrClNO2
- CAS 127792-23-8
- Product Name Metaraminol Impurity 27
- MF C9H13NO2
- CAS 21480-43-3
- Product Name Valsartan Impurity 14
- MF C25H30N2O3
- CAS 137863-90-2
- Product Name Clindamycin Phosphas EP Impurity F
- MF C18H35N2O9PS
- CAS 27480-30-4
- Product Name Propofol Impurity 21
- MF C17H26O4
- CAS 83237-15-4
- Product Name Cetirizine EP Impurity C
- MF C21H25ClN2O3
- CAS 83881-59-8
- Product Name Budesonide EP Impurity C
- MF C25H34O6
- CAS 1040085-99-1
- Product Name Erythromycin A iminoether（Azithromycin CP Impurity Q）
- MF C37H66N2O12
- CAS 99290-97-8
- Product Name Paracetamol EP Impurity A
- MF C8H9NO2
- CAS 614-80-2
- Product Name Neostigmine Impurity 3
- MF C10H17NO5S
- CAS 4312-54-3
- Product Name Entecavir EP Impurity D
- MF C12H15N5O3
- CAS 1367369-80-9
- Product Name Thioctic Acid Impurity 9
- MF C8H14O2S
- CAS 25636-58-2
- Product Name Ornidazole Impurity 9
- MF C7H9N3O3
- CAS 16773-51-6
- Product Name Perindopril EP Impurity F
- MF C19H30N2O4
- CAS 129970-98-5
- Product Name Clarithromycin EP Impurity G
- MF C39H72N2O13
- CAS 127182-44-9
- Product Name LCZ-696 Impurity 7 calcium salt
- MF C24H29NO5
- CAS 766480-48-2
- Product Name Levofloxacin Impurity 32
- MF C23H31N5O4
- CAS 1329833-82-0
- Product Name Tofacitinib Impurity 2
- MF C16H20N6O
- CAS 1092578-48-7
- Product Name Amiodarone EP Impurity E
- MF C19H18O3
- CAS 52490-15-0
- Product Name Sibutramine Impurity 4
- MF C8H6ClN
- CAS 140-53-4
- Product Name Propranolol Impurity 5
- MF C16H21NO2
- CAS 2007-72-9
- Product Name Ofloxacin EP Impurity B
- MF C17H20FN3O2
- CAS 123155-82-8
- Product Name Amlodipine Besylate EP Impurity H
- MF C28H29ClN2O8
- CAS 318465-73-5
- Product Name Thioctic Acid Impurity 12
- MF C12H23NO4S2
- CAS 916746-61-7
- Product Name Vildagliptin Impurity 25
- MF C10H17NO
- CAS 702-82-9
- Product Name Paracetamol EP Impurity K
- MF C6H7NO
- CAS 123-30-8
- Product Name Rabeprazole EP Impurity I
- MF C18H21N3O5S
- CAS 924663-37-6
- Product Name Aciclovir EP Impurity L
- MF C9H9N5O3
- CAS 3056-33-5
- Product Name Paroxetine EP Impurity I HCl
- MF C12H17ClFNO
- CAS 220548-73-2
- Product Name Glutathione EP Impurity A
- MF C5H10N2O3S
- CAS 19246-18-5
- Product Name Cetirizine EP Impurity E
- MF C23H29ClN2O4
- CAS 682323-77-9
- Product Name Ipratropium Impurity 22
- MF C11H14O3
- CAS 3979-14-4
- Product Name Sertraline EP Impurity A（RS Monomer）
- MF C17H18Cl3N
- CAS 79896-32-5
- Product Name Promethazine EP Impurity C HCl
- MF C16H19ClN2S
- CAS 60113-77-1
- Product Name Tadalafil EP Impurity B
- MF C22H19N3O4
- CAS 629652-72-8
- Product Name Dapoxetine Impurity 19
- MF C19H18O2
- CAS 156453-53-1
- Product Name Tedizolid Impurity 30
- MF C34H30F2N12O11P2
- CAS 1220910-90-6
- Product Name Cefaclor EP Impurity B
- MF C7H7ClN2O3S
- CAS 53994-69-7
- Product Name Metoprolol EP Impurity M
- MF C9H22N2O
- CAS 343785-33-1
- Product Name Empagliflozin Impurity 38
- MF C23H25ClO8
- CAS 2125472-55-9
- Product Name Ipratropium Bromide EP Impurity F
- MF C20H28BrNO2
- CAS 60018-35-1
- Product Name Desloratadine Impurity 9
- MF C21H21ClN2O
- CAS 117796-52-8
- Product Name Felodipine EP impurity C
- MF C19H21Cl2NO4
- CAS 79925-38-5