Cetirizine Impurity D

Modify Date: 2024-01-22 00:21:18

Cetirizine Impurity D Structure
Cetirizine Impurity D structure
Common Name Cetirizine Impurity D
CAS Number 346451-15-8 Molecular Weight 560.38500
Density N/A Boiling Point 270-275℃(Press: 1 Torr)
Molecular Formula C30H30Cl4N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Cetirizine Impurity D


Cetirizine Impurity D is an impurity of Cetirizine. 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 1,4-bis[(4-chlorophenyl)-phenylmethyl]piperazine,dihydrochloride
Synonym More Synonyms

 Cetirizine Impurity D Biological Activity

Description Cetirizine Impurity D is an impurity of Cetirizine. 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

Boiling Point 270-275℃(Press: 1 Torr)
Molecular Formula C30H30Cl4N2
Molecular Weight 560.38500
Exact Mass 558.11600
PSA 6.48000
LogP 8.96980

 Synonyms

MFCD03844641