| Place of Origin: | China |
|---|---|
| Brand Name: | YW |
| Certification: | GMP, ISO9001, USP, KOSHER |
| Model Number: | 107868-30-4 |
| Minimum Order Quantity: | 10 grams |
| Price: | Negotiable |
| Packaging Details: | Discreet disguised package or as required |
| Delivery Time: | 3~7 working days |
| Payment Terms: | Western Union, Moneygram, Bitcoin and Bank Wire Transfer |
| Supply Ability: | 5000kg/week |
| CAS Number: | 107868-30-4 | Assay: | 99.5% |
|---|---|---|---|
| Melting Point: | 155.13 °C | MF: | C20H24O2 |
| MW: | 296.41 G/mol | Names: | EXEMESTANE; 107868-30-4; Aromasin; Exemestano; Exemestanum; Aromasine |
| Email: | Sinosource6666@gmail.com | Whatsapp: | +86-13657291547 |
| Wickr: | Sinosource | ||
| High Light: | estrogen blocker supplement,natural estrogen blocker |
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Anti-Cancer Drug Exemestane, Healthy Aromasin White Powder for Bodybuilding Enhancement
Description:
Exemestane (trade name Aromasin) is a medication used to treat breast cancer. It is a member of the class of antiestrogens known as aromatase inhibitors. Some breast cancers require estrogen to grow. Those cancers have estrogen receptors (ERs), and are called ER-positive. They may also be called estrogen-responsive, hormonally-responsive, or hormone-receptor-positive. Aromatase is an enzyme that synthesizes estrogen. Aromatase inhibitors block the synthesis of estrogen. This lowers the estrogen level, and slows the growth of cancers.
Basic Information:
Chemical Names: EXEMESTANE; 107868-30-4; Aromasin; Exemestano; Exemestanum; Aromasine More...
Molecular Formula: C20H24O2
Molecular Weight: 296.41 g/mol
CAS: 107868-30-4
Color: white to slightly yellow crystalline powder
Melting Point: 155.13 °C
Solubility: Freely soluble in N,N-dimethylformamide; soluble in methanol; practically insoluble in water
COA:
| TEST ITEMS | SPECIFICATION | RESULTS |
| Description | White Crystalline Powder | White Powder |
| Identification | Positive | Positive |
| Assay(by HPLC) | 98.0~102.0% | 99.24% |
| Absorbance(E1cm) | 465~495 | 482.5 |
| Melting Point | 191~195°C | 193.5~195.0°C |
| Loss On Drying | 0.5%max | 0.19% |
| Specific Rotation | +288°~ +298° | +290.2° |
| Residue On Ignition | 0.1%max | 0.03% |
| Related Substances | Total:1.5%max | <1.3% |
| Single:0.5%max | <0.4% | |
| Residue Solvents | 0.2%max | 0.10% |
| Heavy Metals | 20PPm max | <10PPm |
| Conclusion | The specification conform with enterprise standard. | |
Uses:
This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Exemestane is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. Exemestane decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.
Exemestane is usually not used in women of childbearing age.
How it works:
Many breast cancers are stimulated to grow by the female sex hormones oestrogen and progesterone. These breast cancers are called hormone sensitive or hormone receptor positive. Blocking the effects of these hormones can treat breast cancer.
In women who have had their menopause, oestrogen is mainly produced by changing androgens (sex hormones produced by the adrenal glands) into oestrogens. This process is called aromatisation and happens mainly in the fatty tissues, muscle and the skin. It needs a particular enzyme called aromatase.
Exemestane blocks the process of aromatisation. So it lowers the amount of oestrogen in the body. In early breast cancer, taking exemestane can help to stop breast cancer coming back. In advanced breast cancer the cancer cells may grow more slowly or stop growing completely.
Before taking exemestane:
Some medicines are not suitable for people with certain conditions, and sometimes a medicine can only be used if extra care is taken. For these reasons, before you start taking exemestane it is important that your doctor knows:
If you have not yet gone through the menopause, or if there is a possibility you could be pregnant.
If you have any problems with the way your liver works, or any problems with the way your kidneys work.
If you have a loss of bone density, or 'brittle bones' - a condition known as osteoporosis.
If you have ever had an allergic reaction to a medicine.
If you are taking any other medicines. This includes any medicines you are taking which are available to buy without a prescription, as well as herbal and complementary medicines.
DOSAGE AND ADMINISTRATION:
Recommended Dose
The recommended dose of AROMASIN in early and advanced breast cancer is one 25 mg tablet once daily after a meal.
adjuvant treatment of postmenopausal women with estrogen-receptor positive early breast cancer who have received two to three years of tamoxifen and are switched to AROMASIN for completion of a total of five consecutive years of adjuvant hormonal therapy.
the treatment of advanced breast cancer in postmenopausal women whose disease has progressed following tamoxifen therapy.
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| Product name | CAS number |
| Tamoxife Citrate | 54965-24-1 |
| Clomifene Citrate | 50-41-9 |
| Toremifene citrate | 89778-27-8 |
| Exemestane | 107868-30-4 |
| Anastrozole | 120511-73-1 |
| Letrazole | 112809-51-5 |
| Methoxydienone | 2322-77-2 |
| Estradiol | 50-28-2 |
| Norgestrel | 6533-00-2 |
| Ethisterone | 434-03-7 |
| Isotretinoin | 4759-48-2 |
| Finasteride | 98319-26-7 |
| Minoxidil | 38304-91-5 |
| Dutasteride | 164656-23-9 |
Our Advantage:
| Rich experience | Our company have a history of over 10 years and branch offices all around China. |
| Top quality | All products are carefully tested and most of the purity can up to 99%, COA is available. |
| Competitive price | We are the manufacture, so we have the most competitive price. |
| Safe packing | Discreet package will be applied, or as you required. |
| Safe customs clearance | Our customs clearance pass rate is above 99%. |
| Fast delivery | We will delivery your parcel within 24 hours after payment. |
| Warm after service | You can Contact us any time, we will try our best to offer you the best service. |
How to proceed an order:
Step 1: When you intended to buy something, pls send me an inquiry by email, skype or whatsapp.
Step2: I will reply you with a quotation as soon as I receive you inquiry.
Step3: We will negotiate products, price, package, payment methods and so on.
Step4: You arrange the payment.
Step5: I will arrange the shipment after receiving you money.
Step6: The tracking number and the picture of the parcel will be sent to you.
Step7: Trace the tracking number on website until you receive the goods.
Step8: If you have any questions about the goods, pls contact me, i will try my best to satisfy you.
If you have any questions, please feel free to contact me:
Email: sinosource6666@gmail.com
Whatsapp: +86-13657291547
