Medchemexpress, HY-B0167A 10g Sodium Salicylate CAS:54-21-7 Sodium Salicylate inhibits cyclo-oxygenase-2 ( COX-2 ) activity independently of transcription factor (NF-κB) activation. Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.