CasNo.224785-91-5,CAS 224785-91-5 Vardenafil Trihydrate Hydrochloride For Erectile Dysfunction Treatment,(224785-91-5) Suppliers

10 Gram	Negotiable

Min.Order :10 Gram
Purity: 98%
Payment Terms : L/C,T/T,Other

Keywords

224785-91-5 Vardenafil Hydrochloride 224785-91-5 Vardenafil Hydrochloride 98% 224785-91-5 White powder

Quick Details

Appearance:White powder
Application:Pharmaceutical intermediates
PackAge:according to customer's requirement
ProductionCapacity:500|Kilogram|Month
Storage:cool and dry
Transportation:EMS, DHL, FedEx,TNT

Superiority:

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Details:

Detail

Product name	Vardenafil hydrochloride
Other Name	1-[[3-(1,4-dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-piperazine dihydrochloride;VARDENAFIL;VARDENAFIL, HYDROCHLORIDE SALT;vardenafil hydrochloride;VARDENAFIL HCL;Vardenafil Hydrochloride Trihydrate 224785-90-4 /;Levitra,Valdenafil.HCl;1-[[3-(1,4-Dihydro-5-methyl-4-oxo-7-propylimidazo[5,1-f][1,2,4]triazin-2-yl)-4-ethoxyphenyl]sulfonyl]-4-ethyl-piperazine; Levitra; Staxyn; Vivanza
Original	China
CAS	224785-91-5
Molecular formula	C23H33ClN6O4S
Leading time	within 5 work days upon receipt of payment
Delivery	Fast and secure shipping by EMS, DHL, TNT, FedEx, UPS
Purity	99%
Package	Discreet and Hidden package according to specific requirement
Appearance	White Powder
Certification	SGS, ISO 9001, KOSHER
Payment Terms	, Money Gram , T/T, Bitcoin
Minimum Order Quantity	5g
Price	Negotiable
Usage	It is used for treating erectile dysfunction and premature ejaculation.
Molecular structure

Description

Vardenafil (INN) is a PDE5 inhibitor used for treating erectile dysfunction. Vardenafil's indications and contra-indications are the same as with other PDE5 inhibitors; it is closely related in function to Sildenafil citrate (Viagra) and Tadalafil (Cialis). The difference between the Vardenafil molecule and Sildenafil citrate is that a nitrogen atom has different position and the change of Sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both Sildenafil and Vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than Sildenafil's.

Vardenafil, as with all PDE5 inhibitors, should not be used by men taking nitrate medications, because combining them with Vardenafil might provoke potentially life-threatening hypotension (low blood pressure).

Further, Vardenafil lengthens QT interval. Therefore it should not be taken by men taking other medications that affect the QT interval (such as Amiodarone).

Application

Vardenafil's indications and contra-indications are the same as with other PDE5 inhibitors; it is closely related in function to sildenafil citrate (Viagra) and tadalafil (Cialis). The difference between the vardenafil molecule and sildenafil citrate is a nitrogen atom's position and the change of sildenafil's piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both sildenafil and vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than sildenafil's.

Beyond its indications for erectile dysfunction, vardenafil may be effective in the treatment of premature ejaculation, where it may significantly increase the time from penetration to ejaculation.

It is available in 2.5 mg, 5 mg, 10 mg, and 20 mg doses in round orange tablets. The normal starting dose is 10 mg (roughly equivalent to 50 mg of sildenafil). Vardenafil should be taken 1 to 2 hours prior to sexual activity, with a maximum dose frequency of once per day. In some territories, such as the UK, only certain doses may be available.

Vardenafil is also available under the name Staxyn as a tablet which dissolves on the tongue rather than being swallowed in the form of a pill.

The recommended dosage of Staxyn is one 10 mg tablet taken 60 minutes before sexual activity. Certain antidepressants, antifungal, antibiotic, heart, and blood pressure medications can interact with Staxyn. Tell your doctor all medications you use.

Specification

est Items	Specification	Test Results
Description	White or almost white crystalline powder	White crystalline powder
Melting Point	191.0～193.0℃	192℃
Loss of drying	≤1.0%	0.5%
Heavy Metal	≤20ppm	15ppm
TLC	Only one spot	Only one spot
Assay	≥99.5%	99.91%
Conclusion	It complies with the USP 35.