CAS Number: 67796-27-4

Alternate CAS#:

Chemical Name: Roxithromycin Impurity 5 (1-(2-Methoxyethoxy) Methanol)

Molecular Formula: C4H10O3

Molecular Weight: 106.063

CAS Number: 74498-88-7

Alternate CAS#:

Chemical Name: Roxithromycin Impurity 4

Molecular Formula: C5H12O3

Molecular Weight: 120.15

CAS Number: N/A

Alternate CAS#:

Chemical Name: Roxithromycin Impurity 3

Molecular Formula: C45H84N2O18

Molecular Weight: 941.16

CAS Number: 89268-03-1

Alternate CAS#:

Chemical Name: Roxithromycin Impurity 2

Molecular Formula: C5H11ClO3

Molecular Weight: 154.59

CAS Number: N/A

Alternate CAS#:

Chemical Name: Roxithromycin Impurity 1

Molecular Formula: C4H9ClO3

Molecular Weight: 140.56

CAS Number: 1460313-73-8

Alternate CAS#:

Chemical Name: Roxithromycin N-Oxide

Molecular Formula: C41H76N2O16

Molecular Weight: 853.06

CAS Number: 134834-12-1

Alternate CAS#:

Chemical Name: Roxithromycin EP Impurity J HCl

Molecular Formula: C40H73ClN2O14. HCl

Molecular Weight: 841.49 36.46

CAS Number: 118267-18-8

Alternate CAS#:

Chemical Name: Roxithromycin EP Impurity F

Molecular Formula: C40H74N2O15

Molecular Weight: 823.03

CAS Number: 134931-00-3

Alternate CAS#:

Chemical Name: Roxithromycin EP Impurity D

Molecular Formula: C41H76N2O15

Molecular Weight: 837.05

CAS Number: 111321-02-9

Alternate CAS#:

Chemical Name: Erythromycin A 9-Oxime (E-Isomer) (Roxithromycin EP Impurity C)

Molecular Formula: C37H68N2O13

Molecular Weight: 748.95

CAS Number: 214902-82-6

Alternate CAS#:

Chemical Name: Roxithromycin EP Impurity B

Molecular Formula: C33H62N2O12

Molecular Weight: 678.86

CAS Number: N/A

Alternate CAS#:

Chemical Name: Roxithromycin-d7

Molecular Formula: C41H69N2O15D7

Molecular Weight: 844.11