Chemical identity

Vardenafil EP Impurity C / Vardenafil Dimer / Vardenafil bis-Sulfonamide Dimer

CAS 1255919-03-9 · C38H46N10O8S2

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-30590
PubChem CID136265625
NameVardenafil EP Impurity C / Vardenafil Dimer / Vardenafil bis-Sulfonamide Dimer
CAS RN1255919-03-9
Molecular formulaC38H46N10O8S2
Molecular weight834.96 g/mol
IUPAC name2,2′-[piperazine-1,4-diylbis[(sulfonyl)(4-ethoxybenzene- 1,3-diyl)]]bis[5-methyl-7-propylimidazo[5,1-f][1,2,4]- triazin-4(3H)-one]
InChIKeyWYKDSGFHYVWQNO-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 136265625
Two-dimensional chemical structure of Vardenafil EP Impurity C / Vardenafil Dimer / Vardenafil bis-Sulfonamide Dimer, CAS 1255919-03-9
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 7 rings, includes aromatic atoms, includes aliphatic carbon. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count7
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESCCCC1=NC(=C2N1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)S(=O)(=O)C5=CC(=C(C=C5)OCC)C6=NN7C(=NC(=C7C(=O)N6)C)CCC)OCC)C
InChINot listed
Formula from structureC38H46N10O8S2
Molecular weight from structure834.96 g/mol

03India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 1255919-03-9 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 1255919-03-9 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

Vardenafil

View API and impurity family

Other names

  • Vardenafil EP Impurity C
  • Vardenafil Dimer / Vardenafil bis-Sulfonamide Dimer
  • Vardenafil Dimer
  • 1255919-03-9
  • 2-[2-ethoxy-5-[4-[4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-2-yl)phenyl]sulfonylpiperazin-1-yl]sulfonylphenyl]-5-methyl-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-4-one
  • 2,2'-((Piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one)
  • 2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)
  • Vardenafil Impurity 7
  • Vardenafil Dimer Impurity
  • MSK10841
  • CS-0166274
  • 2,2'-((piperazine-1,4-disulfonyl)bis(2-ethoxy-5,1-phenylene))bis(5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(3H)-one)? (Vardenafil Impurity

Related records from the same parent family

05Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

06Sources