Sildenafil impurity 14

Catalog No.: A99497
Drug Impurity
Sildenafil impurity 14 is a known impurity of Sildenafil, primarily analyzed in pharmacokinetic and drug stability studies. Its identification and characterization are essential in ensuring the purity and quality of Sildenafil products. This impurity serves as a valuable reference standard for analytical methods such as HPLC and mass spectrometry, enhancing the understanding of impurities in pharmaceutical formulations.
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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
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Cell Vol 156, Issue 5, p857-1114
Nature Volume 622 Issue 7982 (2023)
Nature volume 620, pages890-897 (2023)
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Nature volume 574, pages268-272 (2019)
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Nature volume 551, pages639-643 (2017)
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Nature volume 548, pages356-360 (2017)
Nature volume 545, pages187-192 (2017)
Biological Activity
DescriptionSildenafil impurity 14 is a known impurity of Sildenafil, primarily analyzed in pharmacokinetic and drug stability studies. Its identification and characterization are essential in ensuring the purity and quality of Sildenafil products. This impurity serves as a valuable reference standard for analytical methods such as HPLC and mass spectrometry, enhancing the understanding of impurities in pharmaceutical formulations.
Product Information
Catalog NumA99497
FormulaC15H15ClN4O4S
Molecular Weight382.82
CAS Number139756-27-7
SMILESO=C1N=C(NC=2C(=NN(C12)C)CCC)C=3C=C(C=CC3O)S(=O)(=O)Cl
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