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Home > Products >  Hormone and endocrine-regulating drugs Sildenafil cas 139755-83-2

Hormone and endocrine-regulating drugs Sildenafil cas 139755-83-2 CAS NO.139755-83-2

  • msdsMSDS/COA Download

  • FOB Price: USD 70 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram,Other
  • Available Specifications:


  • Product Details


  • Sildenafil
  • 139755-83-2
  • sildenafil

Quick Details

  • ProName: Hormone and endocrine-regulating drugs...
  • CasNo: 139755-83-2
  • Molecular Formula: C22H30N6O4S
  • Appearance: white powder
  • Application: for pharmaceutical intermediates
  • DeliveryTime: 3 days after payment confirmation
  • PackAge: aluminum foil bag or as customer's req...
  • Port: Tianjin, Shanghai...
  • ProductionCapacity: 200 Metric Ton/Month
  • Purity: 99.8%
  • Storage: stay in dry, cool and well-sealed
  • Transportation: By air or sea
  • LimitNum: 1 Kilogram
  • Place of origin: China
  • PackAge: aluminum bag or as your requirement
  • sample: free


About my company 

Hebei Huanhao Biotechnology Co.,Ltd is one of the most dynamic research and advanced technology companies.We now have the most complete range of pharmaceutical intermediates.We focus on doing forign markts and and our products sell well in many countries,such as the U.S.A, the Netherlands , Poland,Canada,England,Italy ,Columbia and so on.We also have the business of custom synthesis of various organic compounds as a supplementary. We can synthesis almost any chemicals. Compounds can be ordered in scales ranging from milligrams to tons.

Why choose us

1:Safe shipping (TNT;EMS;FEDEX;DHL;UPS;EUB)

2:Safe payment(Btc;MoneyGram;WU)

3:Safe packing (Paraffin coating; Double aluminum foil bag; Vacuum packaging)

4:Fast delivery (3-10 DAYS fast home delivery service )

5:Best quality (Without any doping, all products are pure)

6:Safety guarantee (we do this business long time ,we know how to disguise let the product through customs)

8:New international transportation system(Pls see the pic,The transportation line reaches every corner of the world)

9:Huge Supply(We have many raw materials and processing centers,Each day can provide dozens of kilogram-hundreds of kilograms of different products.)

10:Low Price(All the products are factory prices it can let you have a bigger profit margin)


Products`s info

Please enter CAS No./molecule name/molecular formula/EINECS/MDL



Modify Date: 2019-06-11 16:50:50

Sildenafil Structure
Sildenafil structure
Common Name Sildenafil
CAS Number 139755-83-2 Molecular Weight 474.576
Density 1.4±0.1 g/cm3 Boiling Point 672.4ºC at 760 mmHg
Molecular Formula C22H30N6O4S Melting Point 187-189°C
MSDS N/A Flash Point 360.5ºC
Symbol GHS02 GHS06 GHS08 
GHS02, GHS06, GHS08
Signal Word Danger

 Use of Sildenafil

Sildenafil is a potent phosphodiesterase type 5 (PDE5) inhibitor with IC50 of 5.22 nM.

Packaging and shipping

As your requirments

Shipping way:FEDEX DHL TNT and so on


1.About sample:

A:sample is free,only need to pay shipping fee.

2.How to make the order:

A:Talk with our sale and make sure the details

3. payment terms

A: Payment by T/T, Western Union or Paypal or Escrow(Alibaba).

4.How to confirm the Product Quality before placing orders  
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

5.What's your MOQ  
A:Upon the products,but we can do as your requirments.
6: Delivery lead time:
A:About 10 working days after payment confirmed,no more than 15 days,you can get it.

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