Pharmaceutical APIs
Cetirizine HCl
Active Pharmaceutical Ingredient — Neurology
Cetirizine hydrochloride is a second-generation antihistamine that blocks peripheral H1 receptors and is used to relieve allergic symptoms and chronic urticaria.
- CAS Number
- 83881-52-1
- Therapeutic Area
- Neurology
- Drug Class
- Antihistamines
- Molecular Formula
- C21H25ClN2O3·HCl
- Molecular Weight
- 461.82
- PubChem CID
- 2678
RFQ / Inquiry
Request Cetirizine HCl
Send a structured RFQ to APINEXA's coordination team — confidential, supplier-matched, audit-grade. Typical response in 24 business hours.