Chemical
Sildenafil EP Impurity A (Isobutyl Sildenafil)
5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-(2-methylpropyl)-6H-pyrazolo[4,3-d]pyrimidin-7-one
CAS: 1391053-95-4
Formula: C23H32N6O4S
Specifications
Key details (from tblproducts)
| CAS | 1391053-95-4 |
| Molecular formula | C23H32N6O4S |
| Molecular weight | 488.6 g/mol |
| IUPAC | 5-[2-ethoxy-5-(4-methylpiperazin-1-yl)sulfonylphenyl]-1-methyl-3-(2-methylpropyl)-6H-pyrazolo[4,3-d]pyrimidin-7-one |
Supplier listings below are pulled from tblproductsupplier + tblsuppliers.
Suppliers
Suppliers offering this product
| Supplier | Country | Stock | Action |
|---|---|---|---|
| TLC Pharmaceutical Standards Ltd | Canada | In Stock | View |
| Aozeal Certified Standards | United States | In Stock | View |
| Chemprogroup | INDIA | In Stock | View |
| Guangzhou Zesheng Pharmaceutical Technology Co., Ltd. | CHINA | In Stock | View |
| Opulent Pharma | INDIA | In Stock | View |
| Robar Chemical Inc. | Canada | In Stock | View |
| RXN CHEMICALS PVT. LTD. | INDIA | In Stock | View |
| VD Research Chem | India | In Stock | View |
| BNB LIFE SCIENCES | India | In Stock | View |
| Chemikos laboratories pvt ltd | India | In Stock | View |
| GlycoMindsynth Pvt Ltd | India | In Stock | View |
| Goalsy Pharma Pvt Ltd. | India | In Stock | View |
| R K CHEMICALS | India | In Stock | View |
| RARE PHARMA LABS | India | In Stock | View |
| RAVI PHARMA | India | In Stock | View |
| Shenzhen Excellent Biomedical Technology Co.,Ltd | In Stock | View |