Erythromycin EP Impurity K 

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Additional information

Chemical Name

(3R, 4S, 5S, 6R, 7R, 9R, 11R, 12S, 13R, 14R)-4-[(2R, 4R, 5R, 6S)-4, 5-dihydroxy-4, 6-dimethyloxan-2-yl]oxy-6-[(2S, 3R, 4S, 6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7, 12-dihydroxy-3, 5, 7, 9, 11, 13-hexamethyl-oxacyclotetradecane-2, 10-dione

CAS Number

33442-56-7

Molecular Weight

703.9 g/mol

Molecular Formula

C36H65NO12

Analytical Data to be Given

• COA • HPLC • MASS • 1HNMR • IR • TGA

Country of Origin

India

Category

Erythromycin