1-Chlorophthalazine (USP)
Synchemia is a leading supplier in pharmaceutical Azelastine Impurities . Azelastine is a rapid-acting, second-generation antihistamine used to treat nasal allergy symptoms (sneezing, runny nose, congestion) and allergic conjunctivitis (itchy, watery eyes). Available as nasal sprays or eye drops, it effectively manages seasonal and perennial allergies. Common side effects include a bitter taste (dysgeusia), headache, and nose/eye irritation.
1-Chlorophthalazine (USP) CAS NO: 5784-45-2 chemically represented as 1-Chlorophthalazine . 1-Chlorophthalazine (USP) is supplied with comprehensive characterization data, in full compliance with applicable regulatory guidelines. Synchemia is the leading supplier and exporter of 1-Chlorophthalazine (USP) . All Synchemia products are strictly intended for analytical testing purposes only and not for human use.