Progesterone Hormones Powder Medroxyprogesterone Acetate CAS 71-58-9
What is Medroxyprogesterone Acetate CAS 71-58-9 ?
Medroxyprogesterone acetate also known as 17α-hydroxy-6α-methylprogesterone acetate, and commonly abbreviated as MPA, is a steroidal progestin, a synthetic variant of the steroid hormone progesterone.
Medroxyprogesterone acetate is used as acontraceptive, in hormone replacement therapy and for the treatment of endometriosis as well as several other indications.
MPA is a more potent derivative of its parent compound medroxyprogesterone (MP).
While medroxyprogesterone is sometimes used as a synonym for medroxyprogesterone acetate, what is almost always being referred to is MPA and not MP.
| ITEMS | SPECIFICATION | RESULTS |
| Character | White or almost white crystalline powder | Almost White crystalline powder |
| Specific optical rotation | +47°to +53° | +48.2° |
| Impurity F | Not more than 0.5% | <0.5% |
| Identification | Complies by IR | Conforms |
| Related substances | Impurity A not more than 0.3% | Undetected |
| Impurity B not more than 0.7% | Undetected | |
| Impurity C not more than 0.2% | Undetected | |
| Impurity D not more than 1.0% | 0.36% | |
| Impurity E not more than 0.2% | Undetected | |
| Impurity G not more than 0.2% | Undetected | |
| Impurity H not more than0.10% | 0.08% | |
| Impurity I not more than 0.2% | Undetected | |
| Unknown impurity not more than 0.10% | 0.05% | |
| Total impurity not more than 1.5% | 0.49% | |
| Loss on drying | Not more than 1.0% | 0.20% |
| Methylene chloride | Not more than 300ppm | 84ppm |
| Methanol | Not more than 2000ppm | 116ppm |
| Assay | Contains 97.0% to 103.0% of C24H34O4 | 99.80% |
| Calculated on dried basis | ||
| Conclusion | The goods conforms to USP | |
In females, the most common use of MPA is as an oral or depot-injected contraceptive and also as the progestin component of menopausal hormone replacement therapy to prevent endometrial hyperplasia and cancer.
Medroxyprogesterone Acetate is also used as a treatment forendometriosis, dysmenorrhea, and amenorrhea.
Medroxyprogesterone Acetate along with other progestins were developed to allow the hormones to be taken orally, as progesterone (the hormone made by the human body) could not be taken orally before the process of micronization was developed.
In males, Medroxyprogesterone Acetate has been used to control inappropriate sexual behavior to chemically castrate convicted sex offenders.
Medroxyprogesterone Acetate is an extremely effective contraceptive when used with relatively high doses to prevent ovulation. It has also been used to treat benign prostatic hyperplasia, as a palliative appetite stimulant for cancer patients, and at high doses (800 mg per day) to treat hormone-dependent cancers of primarily the breast, but also other types.
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Company Information
Wuhan Honor Bio-Pharm Co., Ltd. is located at Wuhan, Hubei province of China. It is a high-tech enterprise professionally has been devoting itself in research, development and sales service of API & its intermediates, Food & Feed additives, Amino acids, Vitamines and Nutritional supplements.
Welcome to visit our websites,
http://honorbiopharm.en.made-in-china.com
http://honorbiopharm.en.made-in-china.com
FAQ
Order Guide
Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China, USA, Canada, Germany, UK, Italy, France etc. So you will be assured with Good Quality if you choose us.
Q2:How do you treat quality complaint?
A:First of all, our QC department will do strict examination of our export products by HPLC, UV, GC ,
TLC and so on in order to 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.
Q3: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.
Q4: Is there any discount?
A: Yes, for larger quantity, we always support with better price.
Q5:Do you accept VISA business credit card ?
A:Sorry we don't accept VISA credit card,
we'd like to accept bank transfer, Western Union or Paypal or Moneygram
Q6:How long does it take to the goods arrived ?
A:It is Depending on your location,
For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS.
For mass order, please allow 5-8 days by Air, 20-35 days by Sea.
Q7 Do you have any reshipment policy ?
we have good after-sale service and re-shipment policy if the parcel lose
Our long association with our clients has brought great benefits
We always take the upmost care in the packaging of our products
our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible will seize a small number of packages.
In this circumstance we promise reship free to establish long term relationship
Q8 :Can I get a sample?
A: Of course. For most products we can provide you a free sample, while the shipping cost shouldundertake by your side.
As a leading manufacturer of steroid raw materials .and Peptides
We specialized in manufacturing high quality and reliable raw material
which are widely used in the fields of food, health, cosmetics, pharmaceuticals, and Bodybuilding
we have formed a technology and management team that cooperate closely with some overseas Labs all speak highly of our safe shipping and goods .
please donot hesitate to contact us.