1094598-75-0
1094598-75-0
Chemical Structure
Sildenafil impurity 1
Synonym(s): Sildenafil N-Oxide Impurity
- CAS No.: 1094598-75-0
- Formula:C22H30N6O5S
- Molecular Weight:490.58
IUPAC Name: 4-((4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide
InChIKey: JQGFLCMKCZPSEC-UHFFFAOYSA-N
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
Biological Activity: Sildenafil Impurity 1 is an impurity of Sildenafil (HY-15025).
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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Sildenafil impurity 1 | 99.73% | Sildenafil Impurity 1 is an impurity of Sildenafil (HY-15025). | ||||||||||||||||||||
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Sildenafil impurity 1 (Standard) | ≥98% | 4-((4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide (Sildenafil Impurity） (Standard) is the analytical standard of 4-((4-ethoxy-3-(1-methyl-7-oxo-3-propyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidin-5-yl)phenyl)sulfonyl)-1-methylpiperazine 1-oxide (Sildenafil Impurity）. This product is intended for research and analytical applications. | ||||||||||||||||||||
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