Nitrosamines can be formed through various chemical processes, including the reaction between nitrites and secondary amines in certain conditions. It is a N-Nitroso of secondary amine present in Erythromycin. Nitrosamines are part of a broader class of compounds known as N-nitroso compounds. Erythromycin is an antibiotic medication used to treat various bacterial infections.Erythromycin is belongs to the macrolide class of antibiotics. Erythromycin is available in various forms, including tablets, capsules, and liquid suspensions.Erythromycin can be taken orally or applied topically, depending on the type of infection being treated.
Buy high quality N-Nitroso Erythromycin EP Impurity B from Chemicea Pharmaceuticals. Chemicea Pharmaceuticals is one of the leading manufacturer and exporter of N-Nitroso Erythromycin EP Impurity B.

N-Nitroso-N-Demethyl Erythromycin A

N-Nitroso-N-Demethyl Erythromycin A
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CAT. No. CP-E18016
CAS. No. NA
Mol. F. C36H64N2O14
Mol. Wt. 748.91
Stock Status Custom Synthesis

Product Description


  • Category:Impurity Standards
  • Synonyms:N-Nitroso-N-Demethyl Erythromycin A
  • Chemical Name:N-((2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl)oxy)-3-hydroxy-6-methyltetrahydro-2H-pyran-4-yl)-N-methylnitrous amide

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