5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one
CAS No. 139755-83-2 · also listed as 西地那非
Bulk quantities and custom synthesis available. Typically quoted within 24 hours.
Order 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one (CAS No. 139755-83-2) from CATO Intermediates. A member of our piperazine intermediates family with formula C22H30N6O4S and molecular weight 474.58 g/mol, it is stocked or synthesised to order under our ISO 17034-aligned quality system, with full traceability from starting material to final pack.
Specifications
| Product Name | 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-propyl-6H-pyrazolo[4,3-d]pyrimidin-7-one |
|---|---|
| Chinese / Trade Name | 西地那非 |
| CAS Registry Number | 139755-83-2 |
| CATO Reference | CT-6130A28 |
| Molecular Formula | C22H30N6O4S |
| Molecular Weight | 474.58 g/mol |
| PubChem CID | 135398744 |
| Category | Piperazine Intermediates |
| SMILES | CCCC1=NN(C2=C1N=C(NC2=O)C3=C(C=CC(=C3)S(=O)(=O)N4CCN(CC4)C)OCC)C |
| Purity | ≥ 95% (HPLC), higher grades on request |
| Appearance | Please refer to batch CoA |
| Documentation | CoA, MSDS, HPLC/GC chromatogram |
| Packaging | 5 mg · 25 mg · 100 mg · 1 g · 5 g · 25 g · bulk |
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