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Quick Details

Purity: 98
Model Number: C22H19N3O4
Brand Name: NJ STERIOD
Usage: Animal Pharmaceuticals
Grade Standard: Medicine Grade
Type: Auxiliaries and Other Medicinal Chemicals
Place of Origin: China (Mainland)
EINECS No.: C22H19N3O4
CAS No.: 171596-29-5
171596-29-5: 1USD(changeable)

Specifications

Anabolic Steroids Cialis Anti Estrogen Tadalafil Cas No 171596-29-5 for Men Sexual Function



1. Quick Detail:


Alias: Tadalafil , Cialis
CAS Registry Number: 171596-29-5
Assay: 99%
Chemical Formula: C22H19N3O4
Molecular Weight: 389.341
Grade : Pharmaceutical Grade
Storage: Shading, confined preservation
Drug Class: Injectable Anabolic Androgenic Steroid
Description: White Crystalline Powder
Manufacturer : HKYC
Delivery time : Within 24 hours upon receipt of payment
Delivery: EMS, DHL, TNT, FedEx, UPS
Usage: Tadalafil improves erectile function significantly, possibly increase testosterone through increased sexual activity, and is very safe. Like its predecessor Viagra, Cialis is used to treat erectile dysfunction in men. One of the more embarrassing side effects of post-cycle-therapy is the decreased libido caused by the sudden absence of exaggerated testosterone levels in the body, often leading to ED. If you cann't get it up after your cycle, get the pill.
Other drugs in same class: Anastrozole, Letrozole, Tamoxifen citrate, Exemestane



2. Product description:

Product name

Tadalafil

Other name

cialis; chinacialis

CAS register number

171596-29-5

EINECS

---

Molecular formula

C22H19N3O4

Molecular weight

389.341

Assay

99%

Appearance

White Crystalline Powder

Package

1kg/aluminium foil bag or as required

Usage

can be used as pharmaceutical material




3. Applications:

Like its predecessor Viagra, Cialis is used to treat erectile dysfunction in men. One of the more embarrassing side effects of post-cycle-therapy is the decreased libido caused by the sudden absence of exaggerated testosterone levels in the body, often leading to ED.

Tadalafil is used to treat male sexual function problems (impotence or erectile dysfunction) by blocking a certain enzyme (phosphodiesterase-PDE5) in the body. In combination with sexual stimulation, tadalafil helps blood flow into the penis to achieve and maintain an erection.

Tadalafil is also used in both men and women to treat the symptoms of pulmonary arterial hypertension. This is high blood pressure that occurs in the main artery that carries blood from the right side of the heart (the ventricle) to the lungs. When the smaller blood vessels in the lungs become more resistant to blood flow, the right ventricle must work harder to pump enough blood through the lungs.



4. COA :

Test Items

Specification

Test Results

Appearance

White powder

Conforms

Test method

High pressure liquid chromatography(HPLC)

Conforms

Melting Point

300℃~303℃

301.5℃-302.6℃

Loss on drying

≤0.5%

0.24%

Heavy metals(Pb)

≤20ppm

7.5ppm

Residue on ignition

≤0.1%

0.08%

Relative substance

≤1.0%

0.145%

Assay (on dried basis)

≥98.5%

99.33%

Conclusion

The product conform to USP 32.


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