Clarithromycin EP Impurity B
CAS No. | : 299409-85-1 |
Mol F. | : C37H67NO13 |
Mol W. | : 733.92 |
Cat No. | : SA17208 |
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Description
Product Name | Clarithromycin EP Impurity B |
Synonyms | 6-O-Methyl-15-norerythromycin A
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3,5,7,9,11,13,14-heptamethyloxacyclotetradecane-2,10-dione |
Related API | Clarithromycin |
Category | Impurities |
Order Clarithromycin EP Impurity B product with CAS: 299409-85-1 and speed up your Clarithromycin project. This product is also known as 6-O-Methyl-15-norerythromycin A; (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-(((2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-12,13-dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-7-methoxy-3,5,7,9,11,13,14-heptamethyloxacyclotetradecane-2,10-dione. and can be used as a working standard or secondary reference standard. Additional internal validation as per respective FDA regulations/guidelines may require.
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