Meta-Fexofenadine (Standard)

Meta-Fexofenadine (Standard) is the analytical standard of meta-Fexofenadine. This product is intended for research and analytical applications. meta-Fexofenadine (meta-MDL-16455) is an impurity of Fexofenadine[1]. Fexofenadine, a H1R antagonist, is an anti-allergic agent used in seasonal allergic rhinitis and chronic idiopathic urticarial[2].

Product Specifications

CAS Number

[479035-75-1]

Product Name Alternative

Meta-MDL-16455 (Standard) ; meta-Terfenadine carboxylate (Standard)

UNSPSC

12352005

Target

Drug Metabolite; Reference Standards

Type

Reference Standards

Related Pathways

Metabolic Enzyme/Protease; Others

Field of Research

Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/meta-fexofenadine-standard.html

Smiles

O=C(O)C(C)(C)C1=CC=CC(C(O)CCCN2CCC(C(C3=CC=CC=C3)(O)C4=CC=CC=C4)CC2)=C1

Molecular Formula

C32H39NO4

Molecular Weight

501.66

References & Citations

[1]Maher HM, et al. Development of validated stability-indicating chromatographic method for the determination of fexofenadine hydrochloride and its related impurities in pharmaceutical tablets. Chem Cent J. 2011 Dec 3;5 (1) :76.|[2]Watanabe N, et al. The effects of fexofenadine on eosinophilia and systemic anaphylaxis in mice infected with Trichinella spiralis. Int Immunopharmacol. 2004 Mar;4 (3) :367-75.