83881-52-1
Chemical Structure
Cetirizine dihydrochloride
Synonym(s): P071
- CAS No.: 83881-52-1
- Formula:C21H27Cl3N2O3
- Molecular Weight:461.81
IUPAC Name: 2-(2-(4-((4-chlorophenyl)(phenyl)methyl)piperazin-1-yl)ethoxy)acetic acid dihydrochloride
InChIKey: PGLIUCLTXOYQMV-UHFFFAOYSA-N
SMILES: O=C(O)COCCN1CCN(C(C2=CC=C(Cl)C=C2)C3=CC=CC=C3)CC1.Cl.Cl
Biological Activity: Cetirizine dihydrochloride, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine dihydrochloride marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response[1][2][3].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Cetirizine dihydrochloride | 99.58% | Cetirizine dihydrochloride, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine dihydrochloride marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response. | ||||||||||||||||||||
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Cetirizine dihydrochloride (Standard) | ≥98% | Cetirizine (dihydrochloride) (Standard) is the analytical standard of Cetirizine (dihydrochloride). This product is intended for research and analytical applications. Cetirizine dihydrochloride, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine dihydrochloride marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response. | ||||||||||||||||||||
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Cetirizine-d4 dihydrochloride | Cetirizine-d4 (dihydrochloride) is a deuterium labeled Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response. | |||||||||||||||||||||
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Cetirizine-d4 | 98.0% | Cetirizine-d4 is a deuterium labeled Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response. | ||||||||||||||||||||
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Cetirizine-d8 dihydrochloride | Cetirizine-d8 (dihydrochloride) is a deuterium labeled Cetirizine. Cetirizine, a second-generation antihistamine and the carboxylated metabolite of hydroxyzine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response. | |||||||||||||||||||||
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- [1]. Caroline M. Spencer, et al. Cetirizine. Drugs 46 (6): 1055•1080, 1993.
- [2]. Shih MY, et al. Influence of cetirizine and levocetirizine on two cytokines secretion in human airway epithelial cells. Allergy Asthma Proc. 2008 Sep-Oct;29(5):480-5. [Content Brief]
- [3]. Shimizu T, et al. Cetirizine, an H1-receptor antagonist, suppresses the expression of macrophage migration inhibitory factor: its potential anti-inflammatory action. Clin Exp Allergy. 2004 Jan;34(1):103-9. [Content Brief]
