Phenazopyridine Hydrochloride can be used as an analgesic for the urinary tract. Phenazopyridine Hydrochloride is a synthetic, brick-red crystalline solid that is only slightly soluble in cold water and ethanol but is soluble in boiling water, acetic acid, glycerol, ethylene glycol and propylene glycol. References: Attia KA, El-Abasawi NM, Abdel-Azim AH. Experimental design of membrane sensor for selective determination of phenazopyridine hydrochloride based on computational calculations. Mater Sci Eng C Mater Biol Appl. 2016 Apr 1;6773-81. doi: 10.1016/j.msec.2016.01.016. Epub 2016 Jan 8. PubMed PMID: 26838908.

纯度：≥98%

CAS：136-40-3