Carvedilol CAS NO.72956-09-3

Product name:Carvedilol CAS NO. :72956-09-3 TESTS SPECIFICATIONS Description White or almost white crystalline powder. Solubility Prac…

Product name:CarvedilolCAS NO. :72956-09-3 TESTS SPECIFICATIONS Description White or almost white crystalline powder. Solubility Practically insoluble in water, slightly soluble in alcohol, practically insoluble in dilute acids. Identification : a) By I.R. The sample spectrum should be in concordant with that of working standard. Loss on Drying ( % w/w ) NMT 0.5 % w/w Sulphated Ash NMT 0.1 % w/w Heavy Metals NMT 10 ppm Assay on Dried Basis 99.0 % - 101.0 % w/w Related Substances by HPLC a) Impurity A Not more than 0.2 % b) Impurity C Not more than 0.02 % c) Any other Impurity Not more than 0.1 % d) Total Impurities Not more than 0.50 % Usages The product Carvedilol(CAS NO.72956-09-3) is used as a nonselective -adrenergic blocker with a1-blocking activity. An antihypertensive used in the treatment of congestive heart failure.