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Home > Products >  99% High Purity Sildenafil CAS NO.139755-83-2

99% High Purity Sildenafil CAS NO.139755-83-2 CAS NO.139755-83-2

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  • FOB Price: USD 1 /Kilogram Get Latest Price
  • Min.Order: 10 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,Other
  • Available Specifications:


  • Product Details


  • sildenafil
  • CAS NO.139755-83-2
  • SIDANAFIL Supplier

Quick Details

  • ProName: 99% High Purity Sildenafil CAS NO.1397...
  • CasNo: 139755-83-2
  • Molecular Formula: C22H19N3O4
  • Appearance: Powder
  • Application: PDE-5 inhibitor
  • DeliveryTime: 3-5 days
  • PackAge: As your request
  • Port: Shanghai/Shenzhen/Hongkong
  • ProductionCapacity: 1000 Kilogram/Month
  • Purity: 99%
  • Storage: Refrigerator
  • Transportation: By sea or air
  • LimitNum: 10 Gram
  • Moisture Content: 0.01
  • Impurity: 0.01
  • Molecular weight: 474.576
  • Density: 1.4±0.1 g/cm3
  • Boiling point: 672.4oC at 760 mmHg
  • Melting point: 187-189°C
  • Flash point: 360.5°C


Our Service:

 1. Best quality in your requirement

 2. Competitive price in china market

 3. Mature technical support

 4. Professional logistic support

 5 . Full experience of large numberscontainers loading in chinese sea port

 6 .Fast shipment by reputed shipping line

 7. Packing with pallet as buyer's special request

 8. Best service after shipment.

 9. Cargoes together with container after-sales service available

 10. Full experience in export

 11. Raw materials from chinese origin

Why Choose Us:

1. Extensive expertise in API business
2. Flexible business way
3. A good troubleshooter/very positive attitude for after service
4. Stock availability
5. Strong backup of facotry: high R&D ability, favorable quality and competitive price
6. Fast shipment by reputed shipping line


Product Description:

Purity: 99%+

Place of Origin : China

Package: According Client'S Requirements

Storage: Store in a cool and dry place and keep away from direct strong light

Transportation: Shipping By DHL,UPS,FEDEX,TNT,EMS,EUB,etc.

Payment: western union, money gram, telegraphic transfer and bitcoin...

Our factory:



Wuhan Monad Medicine Tech Co.,LTD is located in Hubei province of China.We specialized in pharmaceutical intermediates,veterinary drug intermediates and dyes intermediates,such as phenylacetamide, dimethylamine hcl,benzylchloride,benzocaine etc.
We have strong professional research and development team,talented personnel and completely  equipped laboratory for the quality controlling.high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.We offer OEM service,if you have a good plan in new product production but lack of laboratory device and human resource,  we are glad to sovle this problem for you.
We have clients throughout the world.Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."

Package and Delivery:


Q1:Are you a manufacturer
A: Yes, we are factory located in Hubei..
Q2 what's the moq
A: it is based on the different product. some are 10g and some are 1kilogram. plesae be free to consult our salesman.
Q3. can you supply the free sample
A: usually it is possible. it based on the different product. plesae be free to consult our salesman."
Q4:Which kind of payment terms do you accept
A: For small order,you can pay by T/T,Western Union or Paypal,bulk order by T/T to our company account.
Q5:Will you supply samples for test the quality
A: Customer have two way to get sampels.
1, Pay for a little sample cost, the sample cost will return for bulk order.
2, Provide your company business license and business card, ID card to get samples.  
Q6:Is there a discount
A: Yes, for larger quantity, we always support with better price.The more you order,the cheaper.
Q7.Which transportation do we use
A:Samples could be DHL, UPS, TNT, EMS, Fedex, and so on. For mass orders, it will be delivered by air or sea.
Q8:How about your delivery time
Depending on your location, please allow 3-5 business days for your order to arrive.
Please expect 3-7 days by DHL FEDEX EMS.
Please allow 5-8 days by Air, 15-30 days by Sea.
 Q9.Do I need to pay extra for shipping cost
No, our price includes the shipping cost already; you need not pay for any tax and others.
Q10:How do you treat quality complaint
A:First of all, our quality control will reduce the quality problem to near zero. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss. 

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