USP
Cetirizine HCl
CAS: 83881-51-0 · Grade: USP · Category: Antihistamine
Product Overview
Cetirizine Hydrochloride is a second-generation antihistamine that selectively antagonises peripheral H₁-receptors. It provides effective, non-sedating relief from allergic rhinitis, urticaria, and related allergic conditions. USP grade material suitable for tablet and oral solution formulations.
Applications & Uses
- Antiallergic tablets (10 mg)
- Paediatric oral syrups and solutions
- Treatment of seasonal and perennial allergic rhinitis
- Chronic idiopathic urticaria management
Technical Specifications
CAS Number83881-51-0
GradeUSP
Molecular FormulaC₂₁H₂₅ClN₂O₃·2HCl
Molecular Weight461.82 g/mol
Purity≥98.0%
AppearanceWhite crystalline powder
StorageStore at 20–25°C, protect from moisture
Packaging Options
500 g
HDPE drum
1 kg
HDPE drum
5 kg
Fibre drum
Custom packaging available on request. Minimum order quantities may apply.
CAS Number
83881-51-0
Grade
USP
Category
Antihistamine
Purity
≥98.0%
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Available Documentation
COA
Certificate of Analysis
MSDS
Material Safety Data Sheet
DMF
Drug Master File
TDS
Technical Data Sheet
Documents available on request after enquiry submission.