Chemical Compound

Sildenafil Impurity 16

CAS Registry Number 1971915-89-5
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Sildenafil Impurity 16 chemical structure
Primary Record

Sildenafil Impurity 16

In stock
8,762 g
Purity
98.5 %
CAS
1971915-89-5

Compound Identifiers & Properties

CAS
1971915-89-5
PubChem CID
154631337
SMILES
CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)OCC)OCC)C
Canonical SMILES
CCCc1nn(C)c2c(=O)[nH]c(-c3cc(S(=O)(=O)OCC)ccc3OCC)nc12

Names & Synonyms

  • Sildenafil Impurity 16
  • Sildenafil Impurity 17
  • Sildenafil Related Compound 13
  • SCHEMBL29010393
  • 1971915-89-5
  • CS-0166495
  • 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-ethyl ester Benzenesulfonic acid
  • ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate
  • Ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-4,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate
  • ethyl 4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate? (Sildenafil Impurity
  • Ethyl 4-Ethoxy-3-(1-methyl-7-oxo-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-5-yl)benzenesulfonate