Equipped with the best GMP factory of best quality megestrol acetate for cosmetic, health care and human nutritional products in China, it is able to supply you with top quality megestrol acetate USP/EP 99%, as well as the reactive intermediate of natural food supplements products.
Megestrol acetate,CAS 595-33-5,6-Dehydro-6-methyl-17alpha-acetoxyprogesteroneProduct Description
Megestrol acetate is used mainly as an appetite stimulant in a variety of conditions and as an antineoplastic agent in the treatment of breast, endometrial,and prostate cancers.Megestrol acetate has been used extensively in veterinary medicine in the treatment of medical conditions in cats and dogs.Megestrol acetate acts predominantly as a potent agonist of the progesterone receptor to exert its effects.Megestrol acetate is frequently used as an appetite stimulant.
CAS NO.: 595-33-5
Molecular Formula:C23H30O4
Molecular Weight: 370.4819
Einecs: 209-864-5
Melting Point: 214℃
Specification: USP37/EP8.0
Item |
Spec. |
Characteristics |
White to creamy white crystalline powder |
Completeness of solution |
Meets the requirements, 500mg being dissolved in 10ml of acetone |
Identification A.IR |
IR spectrum corresponds to megestrol acetate RS |
Melting range |
213℃~220℃ range ≤3℃ |
Specific optical rotation |
+8.8~+12.0° |
Water |
≤0.5% |
Residue on ignition |
≤0.2% |
Heavy metals |
≤0.002% |
Microbiological Control |
Total plate amount:<100cfu/g Yeasts:<30cfu/g;Molds<30cfu/g Molds:lower 30 cfu/g max Escherichia coli:Negative Salmonella: Negative S.Aurus:Negative P.aeruginosa:Negative Endotoxins:NMT0.125Eu/mg |
Residual solvents
|
Methanol≤3000ppm Dichloromethane ≤600ppm Tetrahydrofuran ≤720ppm |
Assay |
97.0% ~ 103.0% |
Conclusion |
Conform to USP37 |
Application
Provera (a progestin) intermediate
Packing &Delivery
Delivery time : |
Around 3-5 workdays after your payment. |
MOQ : |
1 kg |
Packing : |
1 kg with double plastic container inside/Aluminum foil bag outside. 25kg with double plastic container inside/Fiber drum outside. |
Net Weight : |
25kgs/Drum |
Gross Weight : |
28kgs/Drum |
Drum Size & Volume:: |
I.D.42cm × H52cm, 0.08 m³/ Drum |
Payment terms: |
T/T or Western Union or Paypal |
Srorage : |
Stored in dry and cool place, keep away from strong light and heat. |
Shelf Life : |
Two years when properly stored. |
Company Information
Wellgreen TechnologyCo.,Ltd is a high - tech corporation and ISO9001: 2008
quality management system certification specializing in the production of nutritional supplements, herbal essence, steroids and its intermediates pharmaceutical industry. We insist the principle of Top quality, Excellent service, Outstanding technology innovation, Constantly development, and the goal of To be well in the green life.
Certifications
FAQ
Q1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: 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.
Q3:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q5:Is there a discount?
A:Different quantity has different discount.
Q6: How to contact us ?
A:You can chat with us by Trademanager,MSN&Skype Online. You can choose your interested products and send inquiry to us. You can dial our telephone directly, you will get our reply. Send Email to us.