Chemical
Vardenafil EP Impurity B
4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acid
CAS: 437717-43-6
Formula: C17H20N4O5S
Specifications
Key details (from tblproducts)
| CAS | 437717-43-6 |
| Molecular formula | C17H20N4O5S |
| Molecular weight | 392.4 |
| IUPAC | 4-ethoxy-3-(5-methyl-4-oxo-7-propyl-3H-imidazo[5,1-f][1,2,4]triazin-2-yl)benzenesulfonic acid |
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 |
| Hemarsh Technologies | INDIA | In Stock | View |
| Molcan Corporation | Canada | In Stock | View |
| VD Research Chem | India | In Stock | View |
| Chemikos laboratories pvt ltd | India | In Stock | View |
| Goalsy Pharma Pvt Ltd. | India | In Stock | View |
| Shenzhen Excellent Biomedical Technology Co.,Ltd | In Stock | View |