Catalogue Number: | A-2620 |
Compound Name: | Azithromycin EP Impurity A (Azathramycin, Desmethyl Azithromycin) |
Synonyms: | (2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-3,5,8,10,12,14-hexamethyl-1-oxa-6-azacyclopentadecan-15-one |
CAS#: | 76801-85-9 |
Alternate CAS#: | |
Molecular Formula: | C37H70N2O12 |
Molecular Weight: | 734.97 |
Azithromycin EP Impurity H (Azithromycin USP Related Compound H)
CAS No. 612069-30-4
C45H77N3O15S
M.W. 932.19
Azithromycin EP Impurity F (Azithromycin USP Related Compound F)
CAS No. 612069-28-0
C38H70N2O13
M.W. 762.98
Azithromycin Impurity 34 (Erythromycin A (9,11-Imino Ether))
CAS No. 161193-44-8
C37H66N2O12
M.W. 730.94
Azithromycin Impurity 6 (Azithromycin 11,12-Hydrogenborate)
CAS No. 194809-67-1
C38H71BN2O13
M.W. 774.80
N-Nitroso Azithromycin EP Impurity A Acetate (N-Nitroso Azathramycin Acetate, N-Nitroso Desmethyl Azithromycin Acetate)
C37H69N3O13. C2H4O2
M.W. 763.97 60.05