Chemical Compound
Sildenafil Impurity B
CAS Registry Number
1391053-95-4
Primary Record
Sildenafil Impurity B
- In stock
- 8,309 g
- Purity
- 98.2 %
- CAS
- 1391053-95-4
Compound Identifiers & Properties
- CAS
- 1391053-95-4
- PubChem CID
- 137184862
- SMILES
- CCOC1=C(C=C(C=C1)S(=O)(=O)N2CC[N+](CC2)(C)[O-])C3=NC4=C(C(=O)N3)N(N=C4CC(C)C)C
- Canonical SMILES
- CCOc1ccc(S(=O)(=O)N2CC[N+](C)([O-])CC2)cc1-c1nc2c(CC(C)C)nn(C)c2c(=O)[nH]1
Names & Synonyms
- Sildenafil Impurity B
- 1391053-95-4
- 4-((4-ethoxy-3-(3-isobutyl-1-methyl-7-oxo-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide