N-Demethyl-N-formyl Clarithromycin is a pharmaceutical intermediate primarily used as a reference standard for the impurity profiling of clarithromycin. It is a structural analog of the macrolide antibiotic clarithromycin, characterized by a complex multi-ring system containing alcohol, ether, and ester functional groups.
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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CAS 127140-69-6
Erythromycin EP Impurity L
pharmaceutical raw material
Clarithromycin
pharmaceutical raw material
Clarithromycin EP impurity P
pharmaceutical intermediate
N-Desmethyl Clarithromycin
pharmaceutical raw material
Clarithromycin oxime
pharmaceutical intermediate
(R)-3-Aminopiperidine
pharmaceutical intermediate
3-Methylaminopiperidine dihydrochloride
pharmaceutical intermediate
2-Chloromethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride
pharmaceutical intermediate
N-[(2S,3R,4S,6R)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-12,13-dihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7-methoxy-3,5,7,9,11,13-hexamethyl-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-3-hydroxy-6-methyloxan-4-yl]-N-methylformamide
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