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Estrogens Series Polypeptide Hormones Powder Megestrol Acetate CAS 595-33-5

Estrogens Series Polypeptide Hormones Powder Megestrol Acetate CAS 595-33-5

Estrogens Series Polypeptide Hormones Powder Megestrol Acetate CAS 595-33-5

Product Details:

Place of Origin: China
Brand Name: ORI
Certification: KOSHER/ISO9001/SGS
Model Number: XALY

Payment & Shipping Terms:

Minimum Order Quantity: 10g
Packaging Details: Double food grade plastics inside; Environmental protection carton/barrel outside or Customized packages.
Delivery Time: 3-5 work days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: Negotiation
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Detailed Product Description
Assay:: 99% Formula: C24H32O4
Formula Weight: 384.51 G/mol CAS: 595-33-5
Color: White Or Light Yellow Crystalline Powder EINECS: 209-864-5

Estrogens Series Polypeptide Hormones Powder Megestrol Acetate for Hormonal Drugs Progestogen CAS 595-33-5



Product Name Megestrol Acetate
CAS No. 595-33-5


Molecular Formula C24H32O4
Molecular Weight 384.51 g/mol
Structure Estrogens Series Polypeptide Hormones Powder Megestrol Acetate CAS 595-33-5
Purity 99% min


Soluble in acetone, slightly soluble in ethanol, insoluble in water

Character White or light yellow crystalline powder
Melting point 217ºC
Standard USP36 standard
Delivery method EMS, DHL, TNT, FedEx



Megestrol acetate (INN, USAN, BAN, JAN) (abbreviated as MGA or MA, and sold mostly beneath the brand names Megace and Megace ES), also known as 17α-acetoxy-6-dehydro-6-methylprogesterone, is really a steroidal progestin and progesterone derivative (especially, a 17-hydroxylated progesterone) with predominantly progestational and antigonadotropic effects.

Although in some cases referred to simply as megestrol, you will need to clarify that megestrol acetate will not be exactly the same as megestrol, which can be a closely associated but various compound.


Megestrol acetate is utilized mostly as an appetite stimulant within a selection of situations and as an antineoplastic agent inside the therapy of breast, endometrial, and prostate cancers. When offered in fairly high doses, it might substantially enhance appetite in most individuals, even these with advanced cancer, and is frequently utilised to boost appetite and induce weight achieve in patients with cancer or HIV/AIDS-associated cachexia. It is also utilized as a contraceptive in combination with an estrogen at reasonably low doses.

In addition to its use in humans, megestrol acetate has been made use of extensively in veterinary medicine within the remedy of medical conditions in cats and dogs.


Megestrol is made use of mostly to treat breast cancer. It's also often employed to treat endometrial cancer and prostate cancer.

Megestrol might be made use of to treat metastatic or recurrent breast cancerafter tamoxifen remedy. It might also be utilised when tamoxifen will not be efficient.

Megestrol could be used as an appetite stimulant for folks experiencing loss of appetite and weight loss due to sophisticated cancer.

A synthetic progestational agent, commonly utilized for estrus control in dogs and cats and also in the therapy of behavioral abnormalities and a variety of inflammatory skin illnesses, such as miliary dermatitis and eosinophilic granuloma.

Suppress development of progestin-sensitive breast and endometrial tumors by inhibiting pituitary and adrenal function.


Estrogens Series Polypeptide Hormones Powder Megestrol Acetate for Hormonal Drugs Progestogen CAS 595-33-5



Test Items Specification Test Results
Appearance White to creamy white crystalline powder White crystalline powder
Identification IR Complies
Completeness of solution Meets the requirements.500mg being Complies
  dissolved in 10ml of acetone  
Solubility Insoluble in water, sparingly soluble in Complies
  alcohol. Slightly soluble in ether and in  
  fixed oils, soluble in acetone; very soluble  
  in chloroform.  
Melting point 213ºC~220ºC 217ºC
Specific optical rotation +8.8°~ +12.0° +11.6°
Water ≤0.5% 0.1%
Residue roration ≤0.2% 0.06
Heavy metals ≤0.002% Complies
Assay 97.0%~103.0% 99.6%
Residual solvents Methanol≤1000ppm 74ppm
  Ethanol≤1000ppm 39ppm
  Methylene chloride≤500ppm 28ppm
  Tetrahydrofuran≤300ppm ND
  Benzene≤2ppm ND






Q1: Can I get some sample for test?
A: Yes, sample order is available for quality check and market test.

Q2: What’s the lead time?
A: 3-5 working days after receiving the payment.

Q3: What’s your payment terms?
A: For small order, you can payment by Paypal, Western Union and MoneyGram, Nomal order by T/T to our company account.

Q4: What is the transportation?
A: Depend on cutomer’s request. Normally, sample order we suggest shipped by express. Bulk order can ship by air or by sea.

Q5: Can you support OEM or ODM?
A: Yes, we can. We are manufacturer, welcome to do OEM. Please email our salesman your customized details and confirm they’re correst before production.

Q6: How to get a quotation?
A: Please email us the products and quantity you want, please remember leaving your company information and contact information, then we will reply you details by email in 24 hours.

Q7: How do you treat quality complaint?
A: Our production standards are very strict. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.


1. High quality with competitive price:

-We are manufacturer and can provide high quality products with factory price,offering free samples to test, a few shipping fee only.

2. Fast and Safe delivery


-Parcel can be sent out in 48 hours after payment. Tracking numbers available.

-Secure and discreet shipment. Various transportation methods for your choice.

-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.

-We have special way could ship 0.01kg to sveral kg products a time. We offer melting powder into liquid service. And ship the liquid in special bottles.

3. Good after-sales service.

-Update the tracking No. ASAP, and will try best solve when customer encountered various problems.

-We will teach you recipes and instructions for all kind of steroid to turn powder into liquid, and liquid become sterile ones.

More information please contact us NOW!



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