Name Index:

Azithromycin Impurity A
Desmethyl azithromycin,
In Stock

Azithromycin Impurity B
CAS No: 307974-61-4
3-Deoxy azithromycin,
In Stock

Azithromycin Impurity E
CAS No.: 612069-27-9
3’-(N,N-didemethyl)azithromycin,
Aminoazithromycin
In Stock

Azithromycin Impurity F
3’-N-Demethyl-3’-N-formyl azithromycin,
In Stock

Azithromycin Impurity G
3’-N-Demethyl-3’-N-[(4-methylphenyl)
sulphonyl]azithromycin
In Stock

Azithromycin Impurity H
3’-N-[[4-(Acetylamino)phenyl] sulphonyl]-3’-
N-demethyl azithromycin
In Stock

Azithromycin Impurity I
3’-N-Demethylazithromycin
In Stock

Azithromycin Impurity J
Decladinosil azithromycin,
In Stock

Azithromycin Impurity L
Azithromycin 3¢-N-oxide,
In Stock

Azithromycin Impurity M
3’-N,N-Didesmethyl-N-formyl-azithromycin,
In Stock

Azithromycin Impurity N
3’-N,N-Didesmethyl-3’-oxo-azithromycin
In Stock

Azithromycin Impurity R
9-Deoxy-11-deoxy-9,11-epoxy-9,9a-didehydro
-9a-aza-9a-homoerythromycin A
(Erythromycin A 9,11-iminoether)

Azithromycin Impurity S
9-Erythromycin-9-oxime
In Stock

Azithromycin Iminoether impurity
6-Deoxy-9-deoxy-6,9 –epoxy-9,9a-didehydro-
9a-aza-homoerythromycin A
(Erythromycin A iminoether)
CAS No 99290-97-8
In Stock