CAS Registry Number

CAS 22204-53-1 — Naproxen

Naproxen is a nonsteroidal anti-inflammatory drug (NSAID) widely used to relieve pain, reduce inflammation, and lower fever in medical and veterinary applications. It is also employed in research for its pharmacological properties. This chemical has a CAS number of 22204-53-1, molecular formula CH₃OC₁₀H₆CH(CH₃)CO₂H, and a molecular weight of 230.26. It should be stored at ambient temperatures and handled with caution, as it carries a signal word of "Danger." Molekula supplies Naproxen from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Naproxen - USP CRS