Factory supply Tadalafil Powder 99% CAS 171596-29-5

Details:

                  Tadalafil, a selective and reversible inhibitor of cyclic guanosine monophosphate (cGMP)-specific phosphodiesterase 5 (PDE5). When sexual stimulation results in the local release of nitric oxide, PDE5 is inhibited by tadalafil, increasing cGMP levels in the corpus cavernosum, which causes smooth muscle relaxation and blood flow into penile tissue, resulting in an erection, as in asexual stimulation.

Foreign name Tadalafil
Chemical formula C22H19N3O4
Molecular weight 389.404
CAS accession number 171596-29-5
Melting point 298 to 300 ℃
Boiling point 679.1 ℃
Density 1.51 g/cm³
Appearance off-white crystalline solid
Flash point 364.5 ℃

Applicable symptoms
Erectile dysfunction and pulmonary hypertension.

Dosage
The recommended dose of this product is 10mg, which is taken before sexual activity and is not affected by food. If the effect of taking 10mg is not significant, you can take 20mg, at least 30 minutes before sex.
The maximum frequency of dosing is once a day.

Quality:

1. order products, before delivery, according to customer needs, we will provide such as coa, msds, nuclear magnetic resonance (nmr), chiral product spinning, or customer specified demand quality indicators.
2. can be given sample and technical confirmation.
3. professional packaging, or packaging and transportation according to the needs of customers.

Service:
1. track the product freight service all the way.
2. to cooperate with the customs clearance.
3. optimize the production process according to the customer's needs.
4. joint research and development of products according to customer needs.