high quality Norethisterone powder

• Product Name high quality Norethisterone powder
  CAS No.68-22-4
  Purity98%min.
  Min Quantity500Kilograms
  Price1~1000
• View Contact Detail

• 
  Molecular Structure

Detailed Description

Other name contraceptive; Aygestin; Norethisterone
CAS: 68-22-4
EINECS 200-681-6
Molecular formula C20H26O2
Molecular weight 298.42
Assay 99%
s/ky:Arthurkris
Payment:T/T, Western Union and Money Gram
Delivery:Within 24hours After Your Payment
Express: EMS, DHL, FedEx, etc(door-to-door)

Product description:

Norethisterone (or norethindrone) (or 19-nor-17α-ethynyltestosterone) is a molecule used in some combined oral contraceptive pills, progestogen only pills and is also available as a stand-alone drug. It is a progestogen and can be used to treat premenstrual syndrome, painful periods, abnormal heavy bleeding, irregular periods, menopausal syndrome (in combination with oestrogen), or to postpone a period. It is also commonly used to help prevent uterine hemorrhage in complicated non-surgical or pre-surgical gynecologic cases. Norethindrone was the first orally highly active progestin to be synthesized. It was synthesized for the first time by chemists Luis Miramontes, Carl Djerassi, and George Rosenkranz at Syntex in Mexico City in 1951. It was the progestin used in one of the first three oral contraceptives. Its related ester, norethisterone acetate, is used for the same indications



Choose our reasons:

Reason1: High quality with competitive price:
1)Standard: Enterprise Standard
2)We are manufacturer and can provide high quality products with factory price.

Reason2: Fast and safe delivery
1)We will send the package within 24 hours after receipt of the payment. Tracking number available
2)Secure and discreet shipment. Transportation depends on your decision.
3)Customs pass rate 99%min.
4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.

Reason3: We have clients throughout the world.
1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
2)Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

If you have any questions, you can contact me at any time.

For more infomation,pls sent E-mail to echo02@yuanchengtech.com or link in skype :echo01_5

• 
• high quality Norethisterone powder