Product Description
Product Name | Naproxen EP Impurity J |
CAS Number | 21388-17-0 |
Synonyms | 2-Ethyl-6-methoxynaphthalene; 2-Methoxy-6-ethylnapthalene |
Catalog Number | SA20415 |
Molecular Formula | C13H14O |
Molecular Weight | 186.25 |
Related API | Naproxen |
Category | Impurities |
Naproxen EP Impurity J product with CAS: 21388-17-0 is also known as 2-Ethyl-6-methoxynaphthalene; 2-Methoxy-6-ethylnapthalene. This product can be used as working standard or secondary reference standard (additional internal validation as per respective FDA regulations/guidelines may require). Naproxen EP Impurity J is used in Naproxen impurity profiling as per limits and threshold values specified by respective drug legislations, FDA and pharmacopoeial guidelines during commercial production of Naproxen and its related formulations. Moreover, 2-Ethyl-6-methoxynaphthalene is also used in process of Abbreviated New Drug Application (ANDA) filing to FDA and toxicity study of respective drug formulation. Please also find out other impurities of Naproxen developed in our R&D.
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All products / Impurities / standards are provided with certificate of analysis (CoA) along with the characterization data like 1H-NMR, MASS, HPLC Purity, MSDS (whatever relevant and possible). Moreover, additional data like 13C-NMR, 13C-DEPT NMR, GC, GC-MS, IC, Potency, TGA, Structure Elucidation etc. will be provided on request (extra charges may apply). Products provide by SynThink are for research and development (R&D) use only.
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