Sildenafil impurity 15

Catalog No.: B10755
Drug Impurity
Sildenafil Impurity 15 is a defined impurity associated with the pharmaceutical compound Sildenafil. Characterized by its structural variations, this compound is utilized primarily in drug development and quality control studies to ensure the purity of Sildenafil formulations. Its analysis is essential for regulatory compliance and enhances the understanding of the stability and efficacy of Sildenafil-related products.
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5mg
10mg
50mg
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Research use only. We do not sell to patients.

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Adooq Products cited in reputable paper
Science VOLUME 380, ISSUE 6663 (2023)
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Science VOLUME 356, ISSUE 6336 (2017)
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
DescriptionSildenafil Impurity 15 is a defined impurity associated with the pharmaceutical compound Sildenafil. Characterized by its structural variations, this compound is utilized primarily in drug development and quality control studies to ensure the purity of Sildenafil formulations. Its analysis is essential for regulatory compliance and enhances the understanding of the stability and efficacy of Sildenafil-related products.
Product Information
Catalog NumB10755
FormulaC16H17ClN4O4S
Molecular Weight396.85
CAS Number139756-31-3
SMILESO=C1N=C(NC=2C(=NNC12)CCC)C=3C=C(C=CC3OCC)S(=O)(=O)Cl
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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