Cato Research Chemicals Inc.

Cato Research Chemicals Inc.

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Product Name MF CAS Details
Doxycycline EP Impurity C C22H24N2O8 6543-77-7 Details
Doxycycline EP Impurity D C22H24N2O8 97583-08-9 Details
Doxycycline EP Impurity E C22H24N2O9 79-57-2 Details
Doxycycline EP Impurity F C23H25NO8 122861-53-4 Details
Dronedarone C31H44N2O5S 141626-36-0 Details
Dronedarone Hydrochloride C31H44N2O5S.ClH 141625-93-6 Details
Dronedarone Impurity 3 C19H17NO5 141645-16-1 Details
Dronedarone Impurity 4 C30H40N2O5 141645-23-0 Details
Drospirenone EP Impurity C C21H26O2 116298-21-6 Details
Drospirenone EP Impurity D C23H28O3 67372-69-4 Details
Dutasteride Impurity 21 C8H2Cl2N2O2 4640-41-9 Details
Dutasteride EP Impurity F C27H31ClF6N2O2 1365545-42-1 Details
Dyclonine Impurity 1 C9H8O2 95605-38-2 Details
Dyclonine Impurity 2 C13H16O2 66536-15-0 Details
Dyclonine Impurity 6 C10H14O 3180-09-4 Details
Dydrogesterone C21H28O2 152-62-5 Details
Dydrogesterone EP Impurity C C21H28O2 246038-13-1 Details
Dydrogesterone EP Impurity A C21H26O2 23035-53-2 Details
Dydrogesterone Impurity 4 C21H30O2 4243-74-7 Details
Ebastine EP Impurity F C32H39NO3 1429071-63-5 Details
Ebastine EP Impurity G C32H39NO3 1429071-65-7 Details
Edaravone Impurity 1 C13H14N2O6S 1357477-99-6 Details
Edaravone Impurity 19 C4H4O2 674-82-8 Details
Edaravone Impurity 5 C20H18N4O2 7477-67-0 Details
Edaravone Trimer Impurity C30H26N6O3 68195-63-1 Details
Edoxaban Impurity 11 C9H10N2O3 41374-72-5 Details
Edoxaban Impurity 13 C19H27N5O5S 767625-11-6 Details
Dutasteride EP Impurity G C27H28F6N2O2 1430804-85-5 Details
Dutasteride EP Impurity I C46H55F6N3O4 1648593-70-7 Details
Finasteride EP Impurity B C20H29NO3 103335-41-7 Details
Finasteride Impurity 1 C19H29NO3 103335-55-3 Details
Dutasteride C27H30F6N2O2 164656-23-9 Details
Duloxetine EP Impurity G C10H7F 321-38-0 Details
Duloxetine Impurity 12 C20H18O8 32634-66-5 Details
Duloxetine USP Related Compound H C22H23NO4S 199191-66-7 Details
Duloxetine Hydrochloride C18H20ClNOS 136434-34-9 Details
Drospirenone EP Impurity K C24H30O3 889652-31-7 Details
EthanediaMide iMpurity A C16H29N3O7 1210348-34-7 Details
Edoxaban Impurity 22 C24H30ClN7O4S 1255529-26-0 Details
Edoxaban Impurity 21 C24H30ClN7O4S 1255529-25-9 Details
Acefylline C9H10N4O4 652-37-9 Details
Doxofylline Impurity 2 C9H10N4O3 5614-53-9 Details
Doxofylline Impurity 3 C11H14N4O4 1174289-18-9 Details
Doxofylline Impurity 4 C11H16N4O5 2095554-12-2 Details
Doxorubicin Hydrochloride C27H29NO11.ClH 25316-40-9 Details
Doxorubicin EP Impurity C HBr C27H29Br2NO10 60873-68-9 Details
Doxycycline EP Impurity B(HCl) C22H23ClN2O8 3963-95-9 Details
Doxorubicin Impurity 3 C26H27NO11 69429-21-6 Details
Doxorubicin EP Impurity B C29H35Br2NO11 148218-14-8 Details
Doxofylline Impurity 1 C10H16N4O3 1429636-74-7 Details
Doxofylline C11H14N4O4 69975-86-6 Details
Doxazosin EP Impurity D C10H10N2O4 28888-44-0 Details
Docetaxel EP Impurity B C43H51NO14 167074-97-7 Details
Dipyridamole EP Impurity B C23H40N8O6 16908-47-7 Details
Dipyridamole EP Impurity C C20H30ClN7O2 54093-92-4 Details
Dipyridamole EP Impurity D C22H36N8O3 1176886-12-6 Details
Dipyridamole EP Impurity F C21H36N8O5 60286-30-8 Details
Diquafosol Tetrasodium Salt C18H27N4NaO23P4 211427-08-6 Details
Dirithromycin C42H78N2O14 62013-04-1 Details
Dobutamine EP Impurity B C10H12O2 5471-51-2 Details
Dobutamine Impurity 23 C18H19NO3 2514709-72-7 Details
Dobutamine EP Impurity C HCl C21H30ClNO3 51062-14-7 Details
Dobutamine Impurity 4 C11H14O2 104-20-1 Details
Docetaxel (Anhydrous) C43H53NO14 114977-28-5 Details
Docetaxel EP Impurity A C41H55NO14 1887057-05-7 Details
2-Debenzoxyl 2-pentenoyl docetaxel C41H55NO14 1412898-66-8 Details
Docetaxel EP Impurity C C43H53NO14 153381-68-1 Details
Docetaxel EP Impurity D C43H51NO14 162784-72-7 Details
Docetaxel EP Impurity E C29H36O10 32981-86-5 Details
Dolutegravir C20H19F2N3O5 1051375-16-6 Details
Dolutegravir Impurity1 C20H19F2N3O5 1357289-29-2 Details
Dolutegravir Impurity 2 C20H19F2N3O5 1309560-49-3 Details
Dolutegravir Impurity 4 C20H19F2N3O5 1357289-37-2 Details
Dolutegravir Impurity 8 C20H20FN3O5 1863916-88-4 Details
Domperidone EP Impurity A C12H14ClN3O 53786-28-0 Details
Domperidone Impurity 15 C13H16Cl2N2O 142799-22-2 Details
Domperidone Impurity 18 C10H11BrN2O 103784-04-9 Details
Domperidone EP Impurity B C13H14ClN3O2 1346598-11-5 Details
rac-Domperidone EP Impurity C (Domperidone N-Oxide) C22H24ClN5O3 118435-03-3 Details
Domperidone EP Impurity D C32H34ClN7O3 1614255-34-3 Details
Domperidone EP Impurity E C32H34ClN7O3 1346602-50-3 Details
Dorzolamide EP Impurity A HCl C10H17ClN2O4S3 122028-36-8 Details
Donepezil C24H29NO3 120014-06-4 Details
Domperidone Impurity 8 C14H20ClN3O2 53786-45-1 Details
Dopamine EP Impurity B C9H13NO2 554-52-9 Details
Donepezil quaternary salt(donepezilbenzyl) C31H36BrNO3 844694-85-5 Details
Dopamine Impurity 9 C8H5NO2 582-59-2 Details
Dopamine EP Impurity C C10H15NO2 120-20-7 Details
Dopamine Impurity 16 C8H7NO2 67992-45-4 Details
Dopamine C8H11NO2 51-61-6 Details
Donepezil Impurity 29 C24H29NO5 197010-25-6 Details
Donepezil-d7 HCl C24H23ClD7NO3 1261394-20-0 Details
Dipyridamole EP Impurity A C25H40N8O2 16982-40-4 Details
Domperidone EP Impurity F C37H42Cl2N8O3 1391053-55-6 Details
Domperidone Impurity 16 C17H16N4O2 39677-10-6 Details
Doxycycline EP Impurity A C22H25ClN2O8 41411-66-9 Details
Dopamine Impurity 1 C8H9NO2 50673-96-6 Details
Deoxyepinephrine HCl C9H14ClNO2 62-32-8 Details
Domperidone Impurity 7 C14H18ClN3O4 53786-44-0 Details
Dopamine EP Impurity A C9H13NO2 3213-30-7 Details
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