Cetirizine impurity 13

Catalog No.: A99349
Drug Impurity
Cetirizine impurity 13 is a significant impurity associated with the antihistamine Cetirizine, primarily arising during its synthesis. This compound is essential for studies focused on drug quality and stability, particularly in the context of pharmaceutical development and regulatory compliance. It serves as a critical reference standard for the analysis of drug substances and formulations, contributing to the understanding of impurity profiles and their potential effects on therapeutic efficacy and safety.
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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Cell Vol. 185 Issue 23 p4428-4447.e28
Cell Vol 177, Issue 7, p1933-1947.e25
Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
Nature volume 610, pages540-546 (2022)
Nature volume 588, pages83-88 (2020)
Nature volume 574, pages268-272 (2019)
Nature volume 573, pages539-545 (2019)
Nature volume 567, pages118-122 (2019)
Nature volume 551, pages639-643 (2017)
Nature volume 551, pages247-250 (2017)
Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionCetirizine impurity 13 is a significant impurity associated with the antihistamine Cetirizine, primarily arising during its synthesis. This compound is essential for studies focused on drug quality and stability, particularly in the context of pharmaceutical development and regulatory compliance. It serves as a critical reference standard for the analysis of drug substances and formulations, contributing to the understanding of impurity profiles and their potential effects on therapeutic efficacy and safety.
Product Information
Catalog NumA99349
FormulaC13H11ClO
Molecular Weight218.68
CAS Number119-56-2
SMILESClC1=CC=C(C=C1)C(O)C=2C=CC=CC2
Useful Calculator

This calculator helps you calculate mass of compound based on solution concentration, volume and molecular weight in a specific solution using the formula:

Mass (mg) = Concentration (mM) × Volume (mL) × Molecular Weight (g/mol)

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Please check COA/MSDS for correct molecular weight.

Calculate the dilution required to prepare a stock solution.
This equation is commonly abbreviated as: C1V1 = C2V2

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