Sildenafil impurity 1

• Description:

  Sildenafil Impurity 1 is an impurity of Sildenafil (HY-15025) .

• Product Name Alternative:

  Sildenafil N-Oxide Impurity

• UNSPSC:

  12352005

• Hazard Statement:

  H302, H315, H319, H335

• Target:

  Drug Intermediate

• Related Pathways:

  Others

• Field of Research:

  Others

• Purity:

  99.73

• Solubility:

  DMSO : 2.5 mg/mL (ultrasonic; warming; heat to 60°C)

• Smiles:

  [O-][N+]1(C)CCN(S(=O)(C2=CC=C(OCC)C(C3=NC4=C(N(C)N=C4CCC)C(N3)=O)=C2)=O)CC1

• Molecular Formula:

  C22H30N6O5S

• Molecular Weight:

  490.58

• Precautions:

  H302, H315, H319, H335

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C, 3 years; 4°C, 2 years (Powder)

• Scientific Category:

  Reference compound2

• Clinical Information:

  No Development Reported

• CAS Number:

  [1094598-75-0]