CERTIFICATE OF ANALYSIS
PRODUCT NAME: Rabeprazole EP impurity E
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Date of Mfg: Sample COA
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RETEST DATE: Sample COA
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Catalogue Number |
RAB-003
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Item/Batch Number |
Sample COA
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Quantity |
Sample COA
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CAS Number |
102804-77-3
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Mol. Formula |
C₁₅H₁₅N₃O₂S
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Molecular Wt |
301.36
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IUPAC |
2-[(4-methoxy-3-methylpyridin-2-yl)methylsulfinyl]-1H-benzimidazole
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Synonyms |
2-[[(4-Methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl]-1H-benzimidazole; Rabeprazole EP impurity E
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Long Term Storage Condition |
Store at 2-8 ° C
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Handling instruction |
Sample COA
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Test |
Results
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Appearance |
Off-White to 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)
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Purity |
NLT 95% BY HPLC
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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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