產品詳情
簡單介紹:
Cialis
詳情介紹:
Purpose | Tadalafil is an orally adminstered drug used to treat male erectile dysfunction (impotence). It is marketed worldwide under the brand name Cialis. It is a phosphodiesterase 5 (PDE5) inhibitor. Tadalafil's distinguishing pharmacologic feature is its longer half-life (17.5 hours) compared with Viagra and Levitra (4-5 hours). This longer half-life results in a longer duration of action and is, in part, responsible for the Cialis nickname of the "weekend pill." This longer half-life also is the basis of current investigation for tadalafil's use in pulmonary arterial hypertension as a once-daily therapy. |
Characteristics |
Tradename: CIALIS Source of Compound: synthetic, GF-196960, IC-351 Target: PDE inhibitor Receptor: PDE Status: USAN, INN |
Purification | All the products are sent with COA, HPLC and NMR inspection report to guarantee the quality. |
Purity | 98?% |
Formula | C22H19N3O4 |
Solubility | Soluble in water |
Molecular Weight | 389.40 g/mol |
CAS-No | 171596-29-5 |
Application Notes | Optimal working dilution should be determined by the investigator. |
Restrictions | For Research Use only |
Format | Solid |
Storage | -20 °C |
Storage Comment |
For the majority of compounds, they could be dissolved in DMSO or other organic solvent. Their stock solution can be stored at -20°C for up to 3 months and aliquoted for sampling convenience. Several freeze/thaw cycles should not damage the activity of our small molecule products. However, in many instances the aqueous solutions of some compounds need to be made fresh and cannot be stored. For these compounds, their solution should be prepared just before use and stored no longer than 24 hours. |
Expiry Date | 24 months |