Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one
RN: 139756-22-2
UNII: 2Y70Q28MLE
InChIKey: RVVOSOSBFSYZDM-UHFFFAOYSA-N

Molecular Formula

  • C17-H19-Cl-N4-O4-S

Molecular Weight

  • 410.8801
 
* denotes mobile formatted website

Links to Resources

NLM Resources (File Locators)

Other Resources (Internet Locators)


Search for this InChIKey on the Web

Names and Synonyms

Name of Substance

  • 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one

Synonyms

  • 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo(4,3-d)pyrimidin-7-one
  • Benzenesulfonyl chloride, 3-(4,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxy-
  • Benzenesulfonyl chloride, 3-(6,7-dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo(4,3-d)pyrimidin-5-yl)-4-ethoxy-
  • Sildenafil chlorosulfonyl
  • Sildenafil chlorosulfonyl impurity
  • UNII-2Y70Q28MLE

Registry Numbers

CAS Registry Number

  • 139756-22-2

FDA UNII

  • 2Y70Q28MLE

System Generated Number

  • 0139756222

Structure Descriptors

InChI

1S/C17H19ClN4O4S/c1-4-6-12-14-15(22(3)21-12)17(23)20-16(19-14)11-9-10(27(18,24)25)7-8-13(11)26-5-2/h7-9H,4-6H2,1-3H3,(H,19,20,23)

InChIKey

RVVOSOSBFSYZDM-UHFFFAOYSA-N

Smiles

CCCc1nn(C)c2C(=O)NC(=Nc12)c3cc(ccc3OCC)S(=O)(=O)Cl