Product Details
Place of Origin: China
Brand Name: Quickoolchem
Payment & Shipping Terms
Minimum Order Quantity: 50 Grams
Price: Negotiable
Packaging Details: 1~10 KG Aluminum Foil Bag, 25KG/drum
Delivery Time: 1-3 working day
Payment Terms: L/C, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 10 MT/Month
Purity: |
99% |
Grade Standard: |
Medicine Grade |
Molecular Formula: |
389.404 |
Transport Package: |
Foil Bag; Fiber Drum |
Prescription Required: |
Yes |
Shipping Method: |
Air(UPS, FedEx, TNT, EMS) Or Sea |
Appearance: |
White To Off-white Powder |
Shelf Life: |
2 Years |
CAS: |
171596-29-5 |
Origin: |
China |
WF: |
C22H19N3O4 |
Purity: |
99% |
Grade Standard: |
Medicine Grade |
Molecular Formula: |
389.404 |
Transport Package: |
Foil Bag; Fiber Drum |
Prescription Required: |
Yes |
Shipping Method: |
Air(UPS, FedEx, TNT, EMS) Or Sea |
Appearance: |
White To Off-white Powder |
Shelf Life: |
2 Years |
CAS: |
171596-29-5 |
Origin: |
China |
WF: |
C22H19N3O4 |
Tadalafil has a molecular formula of C22H19N3O4 and a molecular weight of 389.4. It has been widely used in the treatment of male erectile dysfunction since 2003. Tadalafil was introduced as a drug for the treatment of ED in 2003. After administration It takes effect within 30 minutes, but the best effect is 2 hours after the onset of effect, the effect can last for 36 hours, and its effect is not affected by food.
Tadalafil is administered at a dose of 10 or 20 mg. The recommended initial dose is 10 mg. The dose is adjusted according to the patient's response and adverse reactions. Pre-market research shows that after 12 weeks of oral administration of 10 or 20 mg of tadalafil, the effective rates are 67% and 81%, respectively. Many studies have shown that tadalafil has a good effect in the treatment of ED.
Product name | Tadalafil Powder |
Appearance | White crystalline powder |
CAS | 171596-29-5 |
MF | C22H19N3O4 |
Purity | 99% |
Storage |
Keep in cool dry place. |
The application and function of Tadalafil API powder primarily revolve around its use in the pharmaceutical industry to produce medications for the treatment of erectile dysfunction (ED) and benign prostatic hyperplasia (BPH). Here's a breakdown:
1. Treatment of Erectile Dysfunction (ED): Tadalafil API powder is the active ingredient in medications like Cialis. It works by inhibiting the enzyme phosphodiesterase type 5 (PDE5), which regulates blood flow to the penis. By inhibiting PDE5, tadalafil promotes relaxation of the smooth muscles in the blood vessels of the penis, allowing for increased blood flow and thus facilitating erections. This makes it effective in treating erectile dysfunction in men.
2. Treatment of Benign Prostatic Hyperplasia (BPH): Tadalafil is also used in the treatment of symptoms associated with BPH, a condition characterized by an enlarged prostate gland. In BPH, tadalafil helps relax the smooth muscles in the prostate and bladder, which can alleviate symptoms like difficulty urinating, frequent urination, and urgency.
3. Pulmonary Arterial Hypertension (PAH): Tadalafil is sometimes used off-label in the treatment of pulmonary arterial hypertension, a condition characterized by high blood pressure in the arteries of the lungs. It works by relaxing the blood vessels in the lungs to allow blood to flow more easily, thereby reducing the workload on the heart.
1~25kgs packaging: Aluminium bag inside, Carton box outside.
25kgs packaging: Plastic bag inside, Fiber drum outside
1.Can I get samples for testing?
Yes, sample can be provided, but you will need to pay the freight.
2.What's the delivery leadtime?
3-7 days by air after payment, if it is by sea, the shipment time should be determined according to the shipping date.
3. What is the shelf life for the products?
Most products shelf life 24-36 months.
4. What's your delivery time?
Usually, shipment will be made within 1-3 days against confirmed order.
5. How about the validity of the offer?
Usually, our offer is valid for 2 week. However, validity might vary between different products.