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Current Position： > Product > Drug Impurities > Dirithromycin
Dirithromycin
Catalog No: PI01004001     Product Name: Dirithromycin
CAS No:62013-04-1||Chemical Formula:C42H78N2O14||Molecular Weight:835.08600||Exact Mass:834.54531|| 1R,2S,3R,6R,7S,8S,9R,10R,12R,13S,15R,17S)-9-[[3-(Dimethylami……
Dirithromycin Impurity A
Catalog No: PI01004002     Product Name: Dirithromycin Impurity A
CAS No:N/A||Chemical Formula:Chemical Formula: C37H70N2O12||Molecular Weight:734.96900||Exact Mass:734.49288||(3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-10-amino-6……
Dirithromycin Impurity B
Catalog No: PI01004003     Product Name: Dirithromycin Impurity B
CAS No:N/A||Chemical Formula:C29H56N2O9||Molecular Weight:576.39858||Exact Mass:576.76294||（3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-10-amino-6-(((2S,3R,4S,6R)-4-……
Dirithromycin Impurity C(EP)
Catalog No: PI01004004     Product Name: Dirithromycin Impurity C(EP)
CAS No:N/A||Chemical Formula:C42H78N2O13||Molecular Weight:819.08700||Exact Mass:818.55039||(2S,3R,6R,7S,8S,9R,10R,12R,13S,15R,17S)-9-(((2S,3R,4S,6R)-4-(dimethy……
Dirithromycin Impurity D(EP)
Catalog No: PI01004005     Product Name: Dirithromycin Impurity D(EP)
CAS No:N/A||Chemical Formula:C42H78N2O15||Molecular Weight:851.08500 ||Exact Mass:850.54022||(2R,3R,6R,7S,8S,9R,10R,12R,13S,15R,17S)-9-(((2S,3R,4S,6R)-4-(dimeth……
Dirithromycin Impurity E(EP)
Catalog No: PI01004006     Product Name: Dirithromycin Impurity E(EP)
CAS No:N/A||Chemical Formula:C40H74N2O13||Molecular Weight:791.03300 ||Exact Mass:790.51909 ||(2R,3R,6R,7S,8S,9R,10R,12R,13S,17S)-9-(((2S,3R,4S,6R)-4-(dimethyla……
Dirithromycin-d3
Catalog No: PI01004013     Product Name: Dirithromycin-d3
CAS No:N/A||Chemical Formula:C42H75D3N2O14||[9S(R)]-9-Deoxo-11-deoxy-9,11-[imino[2-(2-methoxyethoxy)ethylidene]oxy]erythromycin-d3
Dirithromycin Amine
Catalog No: PI01004014     Product Name: Dirithromycin Amine
CAS No:N/A||Chemical Formula:C37H70N2O12||Molecular Weight:734.95790||Exact Mass:734.49288||(3R,4S,5S,6R,7R,9R,10S,11S,12R,13S,14R)-10-amino-6-(((2S,3R,4S,6R)-4……
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