CERTIFICATE OF ANALYSIS
PRODUCT NAME: Candesartan Cilexetil EP Impurity G
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Date of Mfg: Sample COA
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RETEST DATE: Sample COA
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Catalogue Number |
CND-003
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Item/Batch Number |
Sample COA
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Quantity |
Sample COA
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CAS Number |
139481-59-7
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Mol. Formula |
C₂₄H₂₀N₆O₃
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Molecular Wt |
440.45
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IUPAC |
2-ethoxy-3-[[4-[2-(2H-tetrazol-5-yl)phenyl]phenyl]methyl]benzimidazole-4-carboxylic acid
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Synonyms |
2-Ethoxy-1-[[2'-(1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid; 3-[[2'-(1H-Tetrazol-5-yl)biphenyl-4-yl]methyl]-2-ethoxy-3H-benzimidazole-4-carboxylic Acid;
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Long Term Storage Condition |
-20°C Freezer
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Handling instruction |
Sample COA
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Test |
Results
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Appearance |
White to Pale Beige Solid
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Water content by KF/TGA
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Sample COA
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% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100
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Sample COA
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Identification by HNMR |
Sample COA
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Identification By IR |
Sample COA
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Mass (ESI) |
Sample COA
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Solubility |
DMSO (Slightly), Methanol (Slightly, Heated)
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Purity |
NLT 98%
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Analysis Date (Release Date) |
Sample COA
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Attachments |
Sample COA
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Other Information |
Sample COA
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Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption
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This is Sample COA
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