Naproxen (sodium)


CAS No. : 26159-34-2

26159-34-2
Price and Availability of CAS No. : 26159-34-2
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Cat. No. : HY-15030A
M.Wt: 252.24
Formula: C14H13NaO3
Purity: >98 %
Solubility: H2O : 75 mg/mL (ultrasonic;warming);DMSO : 5 mg/mL (ultrasonic)
Introduction of 26159-34-2 :

Naproxen sodium is a COX-1 and COX-2 inhibitor with IC50s of 8.72 and 5.15 μM, respectively in cell assay. IC50 & Target: IC50: 8.72 μM (COX-1), 5.15 μM (COX-2)[1] In Vitro: Naproxen etemesil is a lipophilic, non-acidic, inactive prodrug of naproxen that is hydrolysed to pharmacologically active Naproxen once absorbed. Naproxen is a well known nonsteroidal anti-inflammatory drug. Naproxen is approximately equipotent inhibitor of COX-1 and COX-2 in intact cells with IC50s of 2.2 μg/mL and 1.3 μg/mL, respectively[1]. In Vivo: Naproxen exerts an anti-inflammatory and antifibrotic effect in mouse model of bleomycin-induced lung fibrosis. Naproxen also downregulates TGF-β levels and Smad3/4 complex formation[2]. Naproxen is shown to inhibit the time-courses of pain, fever and PGE2 with similar potencies (IC50=27, 40, 13 μM)[3].

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