501120-42-9

Sildenafil impurity 13 Chemical Structure
501120-42-9

Chemical Structure

Sildenafil impurity 13

  • CAS No.: 501120-42-9
  • Formula:C17H19ClN4O4S
  • Molecular Weight:410.87

IUPAC Name: 4-ethoxy-3-(2-methyl-7-oxo-3-propyl-4,7-dihydro-2H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonyl chloride

InChIKey: XPOJLYGSFUUUDG-UHFFFAOYSA-N

SMILES: O=C1N=C(NC=2C1=NN(C2CCC)C)C=3C=C(C=CC3OCC)S(=O)(=O)Cl

Biological Activity: Sildenafil impurity 13 is an impurity of Sildenafil.

Cat. No. Product Name Purity Description Pricing
HY-W704183
Sildenafil impurity 13 Sildenafil impurity 13 is an impurity of Sildenafil.
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