product name: 5-Aminosalicylic acid
Ftorage temp:2-8 ° C
Color: off-white to gray
5-ASA is considered the active moiety of sulfasalazine, which is metabolized to sulfapyridine and 5_ASA
Uses:Drug treatment of ulcerative colitis.
Stability: Stable. Incompatible with acids, acid anhydrides, acid chlorides, chloroformates, strong oxidizing agents.
Chemical properties:White to pink crystalline, melting point of about 280 ℃ (decomposition). Soluble in hydrochloric acid, slightly soluble in hot water, micro-bath in cold water or ethanol.