Location: Home > Products Center
QA165111
Synonyms: C14,1′′-epoxyazithromycin (azithromycin E)；(2S,4aR,4'R,5'S,6'S,7R,8S,9R,10R,13R,15R,16R,17S,17aS)-16-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-7-ethyl-5',8,9,15-tetrahydroxy-4'-methoxy-4',6',8,10,11,13,15,17-octamethylhexadecahydro-4H-spiro[[1,3]dioxino[4,5-m][1,6]oxaazacyclopentadecine-2,2'-pyran]-5(4aH)-one
Molecular Formula
C38H70N2O13
Molecular Weight
762.99
CAS No.
612534-95-9
QA165102
Azithromycin EP Impurity B
Molecular Formula: C38H72N2O11
Molecular Weight: 732.99
CAS No.: 307974-61-4
QA165112
Azithromycin EP Impurity L;USP Azithromycin N-Oxide
Molecular Formula: C38H72N2O13
Molecular Weight: 764.98
CAS No.: 90503-06-3
QA165100
Azithromycin
Molecular Formula: C38H72N2O12
Molecular Weight: 748.98
CAS No.: 83905-01-5;117772-70-0(dihydrate)
QA165103
Azithromycin Impurity C
Molecular Formula: C37H70N2O12
Molecular Weight: 734.98
CAS No.: NA
QA165105
Azithromycin EP Impurity E;Aminoazithromycin
Molecular Formula: C36H68N2O12
Molecular Weight: 720.95
CAS No.: 612069-27-9
QA165106
Azithromycin EP Impurity F;USP Azithromycin Related Compound F
Molecular Formula: C38H70N2O13
Molecular Weight: 762.99
CAS No.: 612069-28-0
QA165107
Azithromycin EP Impurity G
Molecular Formula: C44H76N2O14S
Molecular Weight: 889.14
CAS No.: 612069-31-5
QA165108
Azithromycin EP Impurity H;USP Azithromycin Related Compound H
Molecular Formula: C45H77N3O15S
Molecular Weight: 932.17
CAS No.: 612069-30-4
QA165109
Azithromycin EP Impurity I；USP N-Demethylazithromycin
Molecular Formula: C37H70N2O12
Molecular Weight: 734.96
CAS No.: 172617-84-4
QA165110
Azithromycin EP Impurity J;USP Desosaminylazithromycin
Molecular Formula: C30H58N2O9
Molecular Weight: 590.8
CAS No.: 117693-41-1
