Cetirizine Impurity B dihydrochloride

Modify Date: 2024-01-28 13:37:48

Cetirizine Impurity B dihydrochloride Structure
Cetirizine Impurity B dihydrochloride structure
Common Name Cetirizine Impurity B dihydrochloride
CAS Number 1000690-91-4 Molecular Weight 417.76
Density N/A Boiling Point N/A
Molecular Formula C19H23Cl3N2O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Cetirizine Impurity B dihydrochloride


Cetirizine Impurity B dihydrochloride is an impurity of Cetirizine dihydrochloride. Cetirizine, a second-generation antihistamine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response[1][2][3].

 Names

Name Cetirizine Impurity B dihydrochloride

 Cetirizine Impurity B dihydrochloride Biological Activity

Description Cetirizine Impurity B dihydrochloride is an impurity of Cetirizine dihydrochloride. Cetirizine, a second-generation antihistamine, is a specific, orally active and long-acting histamine H1-receptor antagonist. Cetirizine marks antiallergic properties and inhibits eosinophil chemotaxis during the allergic response[1][2][3].
Related Catalog
References

[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.

[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.

 Chemical & Physical Properties

Molecular Formula C19H23Cl3N2O2
Molecular Weight 417.76