CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF CAT No CAS No MW : : : : MF For more information on our products custom synthesis, contact SynZeal today. [email protected] www.synzeal.com Colchicine SZ-C009001 Colchicine 64-86-8 C22H25NO6 399,4 SZ-C009002 Colchicine EP Impurity A 7411-12-3 C21H23NO6 385.4 SZ-C009003 Colchicine EP Impurity B 64-86-8 C22H25NO6 399.4 SZ-C009004 Colchicine EP Impurity C 6901-13-9 C22H27NO5 385.5 SZ-C009005 Colchicine EP Impurity D 477-29-2 C27H33NO11 547.6 SZ-C009006 Colchicine EP Impurity E 7336-33-6 C21H23NO6 385.42 SZ-C009007 Colchicine EP Impurity F 477-27-0 C21H23NO6 385.42 SZ-C009008 N-Trifluoroacetyl Deacetylcolchicine 26195-65-3 C22H22F3NO6 453.41 SZ-C009009 1-Demethylcolchicine 3464-68-4 C21H23NO6 385.42 SZ-C009011 2-Demethyl Thiocolchicine 87424-26-8 C21H23NO5S 401.48 SZ-C009012 3-Demethyl Thiocolchicine 87424-25-7 C21H23NO5S 401.48 SZ-C009013 6901-14-0 C22H25NO6 399.44 SZ-C009014 Thiocolchicine 2730-71-4 C22H25NO5S 415.5 SZ-C009015 N-Deacetyl Colchicine 3476-50-4 C20H23NO5 357.4 SZ-C009016 2-Demethyl Colchicine 102491-80-5 C21H23NO6 385.4 Colchicine EP Impurity G SynZeal Research offers all C related impurities which certified COA with all characterization data like IR, Mass, HPLC olchicine purity,NMR & TGA report. We also provide CMR, DEPT and detailed structurecharacterization report as perrequirements. C related products are being used by major pharmaceutical companies across the globe for their ANDA/DMF filing. olchicine A major alkaloid from Colchicum autumnale L. and found also in other Colchicum species. Its primary therapeutic use is in the treatment of gout, but it has been used also in the therapy of familial Mediterranean fever (periodic disease).