1357931-55-5

Sildenafil impurity 3 Chemical Structure
1357931-55-5

Chemical Structure

Sildenafil impurity 3

  • CAS No.: 1357931-55-5
  • Formula:C17H20N4O5S
  • Molecular Weight:392.43

IUPAC Name: 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonic acid

InChIKey: DFABUTFBIDMPKZ-UHFFFAOYSA-N

SMILES: O=S(C1=CC=C(OCC)C(C2=NC3=C(N(C)N=C3CCC)C(N2)=O)=C1)(O)=O

Biological Activity: Sildenafil Impurity 3 is an impurity of Sildenafil (HY-15025).

Cat. No. Product Name Purity Description Pricing
HY-Z3634
Sildenafil impurity 3 Sildenafil Impurity 3 is an impurity of Sildenafil (HY-15025).
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