CERTIFICATE OF ANALYSIS
PRODUCT NAME: Clarithromycin EP Impurity B
|
Date of Mfg: Sample COA
|
RETEST DATE: Sample COA
|
Catalogue Number |
CLR-004
|
|
Item/Batch Number |
Sample COA
|
Quantity |
Sample COA
|
CAS Number |
299409-85-1
|
Mol. Formula |
C37H67NO13
|
Molecular Wt |
733.93
|
IUPAC |
tetrabenzyl 14-[(5,6-difluoro-1,3-dioxoinden-2-ylidene)methyl]-6-[(5,6-difluoro-1-hydroxy-3-oxo-1H-inden-2-ylidene)methyl]-3,7,13-trithiapentacyclo[9.
|
Synonyms |
(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; Erythromycin, 13-deethyl-13-methyl-6-O-methyl-; 13-Deethyl-13-methyl-6-O-methylerythromycin; 15-Norclarithromycin; USP Clarithromycin Impurity B; 6-O-Methyl-15-norerythromycin A (USP)
|
Long Term Storage Condition |
2-8°C Refrigerator
|
Handling instruction |
Sample COA
|
Test |
Results
|
Appearance |
|
Water content by KF/TGA
|
Sample COA
|
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100
|
Sample COA
|
Identification by HNMR |
Sample COA
|
Identification By IR |
Sample COA
|
Mass (ESI) |
Sample COA
|
Solubility |
|
Purity |
NLT 98 % By HPLC
|
Analysis Date (Release Date) |
Sample COA
|
Attachments |
Sample COA
|
Other Information |
Sample COA
|
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
|
This is Sample COA
|