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Current Position： > Product > Drug Impurities > Roxithromycin
Roxithromycin
Catalog No: PI01003001     Product Name: Roxithromycin
CAS NO:80214-83-1|Chemical Formula: C41H76N2O15|(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-……
Roxithromycin Impurity A(EP)
Catalog No: PI01003002     Product Name: Roxithromycin Impurity A(EP)
CAS NO:114-07-8|Chemical Formula: C37H67NO13|(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)……
Roxithromycin Impurity B(EP)
Catalog No: PI01003003     Product Name: Roxithromycin Impurity B(EP)
CAS No:214902-82-6||Chemical Formula: C33H62N2O12||Molecular Weight:678.86100||Exact Mass:678.43028||3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(d……
Roxithromycin Impurity C(EP)
Catalog No: PI01003004     Product Name: Roxithromycin Impurity C(EP)，(Erythromycin A 9-Oxime (E-Isomer))
CAS No:111321-02-9|Chemical Formula:C37H68N2O13|(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-……
Roxithromycin Impurity D(EP)
Catalog No: PI01003005     Product Name: Roxithromycin Impurity D(EP)
CAS No:134931-00-3||Chemical Formula: C41H76N2O15|(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,Z)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyra……
Roxithromycin Impurity E
Catalog No: PI01003006     Product Name: Roxithromycin Impurity E
CAS No:1460313-66-9||Chemical Formula:C40H74N2O15||Molecular Weight:823.03100||Exact Mass:822.50892 ||3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-4-(((2R,4R,5S,6S)-4,5……
Roxithromycin Impurity F(EP)
Catalog No: PI01003007     Product Name: Roxithromycin Impurity F(EP)
CAS No:118267-18-8||Chemical Formula: C40H74N2O15|(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-4-(((2R,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy……
Roxithromycin Impurity G
Catalog No: PI01003008     Product Name: Roxithromycin Impurity G
CAS No:425365-64-6||Chemical Formula:C42H78N2O16||(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyra……
Roxithromycin Impurity H
Catalog No: PI01003009     Product Name: Roxithromycin Impurity H
CAS No:N/A||Chemical Formula:C41H76N2O14||(3R,4S,5S,6R,7R,9R,11S,12R,13R,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino) -3-hydroxy-6-methyltetrahydro-2H-pyran-2-……
Roxithromycin Impurity I(EP)
Catalog No: PI01003010     Product Name: Roxithromycin Impurity I(EP)
CAS No:425365-66-8||Chemical Formula: C45H84N2O17|(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3- ((2-methoxyethoxy)methoxy)-6-meth……
Roxithromycin Impurity J(EP)
Catalog No: PI01003011     Product Name: Roxithromycin Impurity J(EP)
CAS No:134834-12-1||(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-10-(((2-chloroethoxy)methoxy)imino)-6-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2……
Roxithromycin Impurity K
Catalog No: PI01003012     Product Name: Roxithromycin Impurity K
CAS No:N/A ||Chemical Formula:C41H76N2O16 ||Molecular Weight:853.057 ||Exact Mass:852.51948 ||3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethyl……
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