SynInnova Laboratories Inc.

SL-6504

Fexofenadine-d₆ EP impurity D, >98% (HPLC)

Isotopic Purity :

99 atom % D

CAS No. :

[1286458-00-1]

Synonyms : Methyl 2-(4-(1-hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoate-d₆; Fexofenadine-d₆ methyl ester

Price and Availability
Pack Size	Price in USD	Quantity	Availability	Shipping Status
5MG	480.00	- +	Back Order	Estimated to Ship on 01.24.2025
10MG	880.00	- +	Back Order	Estimated to Ship on 01.24.2025

Chemical Properties
Mol. Formula : C₃₃H₃₅D₆NO₄	Mol. Weight : 521.73
Appearance : White to Off-white solid	Melting Point : Not available
For Laboratory research use only, not for drug, household or other uses.

Applications : This is a deuterium labelled an impurity of Fexofenadine (Fexofenadine-d6 EP impurity D), which is a histamine H1 receptor antagonist, used in seasonal allergic rhinitis and chronic idiopathic urticarial.

References : Corcostegui R. et al.: Drugs R D, 6(6), 371-38, 2005; Petri N. et al.: Pharm Res., 21(8), 1398-1404, 2004; Liu T. et al.: Heart Rhythm., 3(8), 948-956, 2006; Kamath A. V. et al.: J Pharm Sci., 94(2), 233-239, 2005; Tahara H. et al.: Drug Metab Dispos., 33(7), 963-968, 2005.

Storage : Keep container tightly closed under nitrogen or argon and refrigerate for long-term shelf life.

Caution : In case of contact with skin or eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.

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Product ID : SL-6504

Product Name : Fexofenadine-d₆ EP impurity D

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SL-6504

Fexofenadine-d6 EP impurity D, >98% (HPLC)

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