Clarithromycin and Impurities
N-Demethyl-N-formyl Clarithromycin
Controlled ProductCAS:127140-69-6
Impurity Clarithromycin EP Impurity H/ Erythromycin EP Impurity L Applications N-Demethyl-N-formylclarithromycin (Clarithromycin EP Impurity H) …
Formula:
C38H67NO14
Color and Shape:
Off White Solid
Molecular weight:
761.94
Ref: TR-D231135
| 5mg | 353.00 € | ||
| 50mg | 2,456.00 € |
Estimated delivery in United States, on Tuesday 25 Feb 2025
6,11-Di-O-methyl Erythromycin
Controlled ProductCAS:81103-14-2
Impurity Clarithromycin EP Impurity E Applications 6,11-Di-O-methyl Erythromycin (Clarithromycin EP Impurity E) is a Di-O-alkyl …
Formula:
C39H71NO13
Color and Shape:
White To Off-White
Molecular weight:
761.98
Ref: TR-D472905
| ea | 1,940.00 € | ||
| 10mg | 921.00 € | ||
| 2500µg | 285.00 € |
Estimated delivery in United States, on Friday 28 Mar 2025
12-O-Methyl Clarithromycin (~90%)
Controlled ProductCAS:128940-83-0
Impurity Clarithromycin EP Impurity F Applications 12-O-Methyl Clarithromycin (Clarithromycin EP Impurity F) is a methylated …
Formula:
C39H71NO13
Purity:
>90%
Color and Shape:
Neat
Molecular weight:
761.98
Ref: TR-M294630
| 1mg | 234.00 € | ||
| 10mg | 1,311.00 € | ||
| 25mg | 2,556.00 € |
Estimated delivery in United States, on Friday 28 Mar 2025
Clarithromycin (9Z)-Oxime
CAS:127253-05-8
Impurity Clarithromycin EP Impurity L Applications Clarithromycin (9Z)-Oxime (Clarithromycin EP Impurity L) is an impurity …
Formula:
C38H70N2O13
Color and Shape:
White Solid
Molecular weight:
762.97
Ref: TR-C559755
| 25mg | 2,469.00 € | ||
| 2500µg | 360.00 € |
Estimated delivery in United States, on Friday 28 Mar 2025
Clarithromycin (9Z)-O-Methyloxime
Controlled ProductCAS:127252-80-6
Impurity Clarithromycin Impurity O EP Stability Hygroscopic Applications Clarithromycin (9Z)-O-Methyloxime is an impurity of Clarithromycin …
Formula:
C39H72N2O13
Color and Shape:
Beige Solid
Molecular weight:
776.99
Ref: TR-C559775
| 1mg | 288.00 € | ||
| 10mg | 1,986.00 € |
Estimated delivery in United States, on Friday 28 Mar 2025
