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Version No. 1.6
Date : --


Quality Accreditations- ISO 9001:2015 | ISO 14001:2015 | OHSAS 18001:2007 | ISO Guide 34:2009 | ISO/IEC 17025:2005

COA of Omeprazole


Product Name Omeprazole
IUPAC Name 6-methoxy-2-[(4-methoxy-3,5-dimethylpyridin-2-yl)methylsulfinyl]-1H- benzimidazole
CAS # 73590-58-6
Catalog # CS-O-10304 Batch # CS-WS-AAA-0564-06
Molecular formula C₁₇H₁₉N₃O₃S Molecular weight 345.42
Date of Analysis 17/09/2019 Retest Date 17/09/2024
Long Term Storage conditions Store at refrigerator (2-8°C) for long term storage


Test Specification Result
Appearance Off white to white solid Off white to white solid
Solubility Soluble in DMSO In DMSO
Mass Spectrum Conform molecular weight Confirms
1H NMR spectrum Conform Structure Confirms
Purity by HPLC Not less than 95% 99.94%
Purity is based on the analytical results of the tests performed. NMR and TLC may have an accuracy of +/- 2 %. Isotopic.
Purity is based on mass distribution observed.

Reviewed & Approved by
( QC Analytical )
18/09/2019
 

Reviewed & Approved by
( Quality Assurance )
18/09/2019

All dates are mentioned in the format of DD/MM/YYYY
The retest data is assigned based on the literature available. The balances used are calibrated with weights traceable to the National standards NIST.
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