99% Purity Pure Tadalafil Powder

99% Purity Pure Tadalafil Powder

ProName: Tadalafil / Cialis Male Sex Enhance Po.
CasNo: 171596-29-5
Molecular Formula: C22H19N3O4
Appearance: White powder
Application: medical intermediate
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Product Details

Quick Details

ProName: Tadalafil / Cialis Male Sex Enhance Po.

CasNo: 171596-29-5

Molecular Formula: C22H19N3O4

Appearance: White powder

Application: medical intermediate

DeliveryTime: within a week

PackAge: A variety of packing ways for your cho.

Port: Wuhan / Shanghai / Guangzhou ...

ProductionCapacity: 200 Kilogram/Month

Purity: 99.5%min

Storage: Kept in a well-closed, light-resistant.

Transportation: EMS, HKEMS, DHL, TNT, UPS, Fedex.

LimitNum: 10 Gram

Moisture Content: 0%

Impurity: 0.05%

Water content: 0%


Product Description
Nitrates drugs - clinical pharmacology studies have shown that Tadalafil Tablets can enhance the antihypertensive effect of nitrates drugs, so people who are taking any form of organic nitrate drugs are strictly prohibited from taking Tadalafil Tablets. For patients taking Tadalafil Tablets, nitrate drugs are considered only in the treatment of life - threatening conditions, or at least 48 hours after the last dose of Tadalafil Tablets should be considered. Even in this case, nitrate drugs can be given only under strict medical monitoring and appropriate hemodynamic tests (see "taboo", "usage" and "pharmacological toxicology"). 


Alpha blockers - when PDE5 inhibitors are combined with alpha blockers, should be cautious. PDE5 inhibitors, including Tadalafil Tablets and alpha adrenergic receptor blockers, are vasodilator agents that reduce blood pressure. When vasodilator is used together, it may have a superposition effect on blood pressure. The clinical pharmacology of dalazine combined with doxazosin or tamoxine was studied (see "notice", "usage" and "pharmacological toxicology").

An antihypertensive drug, PDE5 inhibitor, including TEDA, is a mild systemic vasodilator. To assess the effect of diaralan on antihypertensive effects of specific antihypertensive drugs (amiodarone, angiotensin II receptor blocker, benzyl fluorothiazide, enalapril and metoprolol), clinical pharmacology was conducted. After being combined with these drugs, blood pressure was slightly lower than placebo (see "precautions" and "pharmacology and toxicology").


Items

Enterprise

Result

Description

Off-white or white crystalline powder

White crystalline powder

Identification

IR\HPLC

Conform to standard

Loss on drying

≤0.5%

0.1%

Residue on ignition

≤0.1%

0.03%

Heavy metals

≤0.002%

<0.002%

Related substances

Individual impurity≤0.1%

0.03%

Total impurities≤0.3%

≤0.3%

Assay

97.5~102.5%

99.82%


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图片9_副本.jpg

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