Main product information:
CAS No: 224785-91-5
Molecular formula: C23H33ClN6O4S
Molecular weight: 525.06
Appearance: White Crystalline or Crystalline Powder
Assay: 99% min
Delivery time: 5-7 business days door to door
Minimum order: 10gram
Supply ability: 500-600kg/month
Quality standard: USP31
Function: Raw material powder.
Grade : Pharmaceutical Grade
Package:In foil bag or drum.
Appearance:White Or Almost White Crystalline Powder
MOQ(Min order quantity):10grams.
Shipping Way: DHL, TNT, UPS, FedEx, EMS, Hongkong Post
Usage: It is a highly selective PDE-5 inhibitor, playing a role in the treatment of the penile erection mainly through specific inhibition of PDE-5 activity. Compared with similar products of the drug, it has the characteristics of fast onset of action, efficacy reliable, high quality and erection of good security.
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 . The difference between the Vardenafil molecule and citrate is that a nitrogen atom has different position and the change of piperazine ring methyl group to an ethyl group. Tadalafil is structurally different from both and Vardenafil. Vardenafil's relatively short effective time is comparable to but somewhat longer than .
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).
White or almost white crystalline powder
White crystalline powder
Loss of drying
Only one spot
Only one spot
It complies with the USP 32.
Rongxin Bio-Tech company’s Competitive Advantage to you
1. Quality: all products are produced under GMP, purity more than 99%.
2. More competitive price from factory directly.
3. Customized:accept,we would supply OEM service for the Peptides,hgh,steriods raw powders and other products.
4. Prompt delivery day :shipment will do within 3 working day after receive payment.
5. Safe shipping: bubble+aluminum bag+carton
6. Payment methods: Money gram, western union,T/T advance or bank transfer payment.
How to Proceed Your Orders?
At first,Please let me know the products name and quantity you need, and also the destination country.
We send you our products price and offer the suitable shipping method for your reference.
You confirm the order and pay us money in advance and tell us the shipping details , including contacting person/company, address, mobile number,ZIP code and your special requirements.
Parcel would be arranged within 12 hours upon receipt of your payment .And tracking number would be given to you within 3 working days.
We offer after-sales service after you receive parcel.
1. 25kgs/drum, inner by double plastic bag, 1~20kg by aluminum foil vacuum bag.
2. Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat.
3. Shelf life: Three years under well storage situation.
1. Small package send by EMS, UPS, FedEx, DHL, e-express,etc.
2. Cargo send by Air or By Sea is all available.
3. Delivery time about 7 working days By Air, 15 days By sea.
4. Payment available for Western Union, Moneygram,bank transfer or TT in advance , etc.
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