Physical Characters and specifications
Item |
Specifications |
Appearance |
White or almost white crystalline powder. |
Purity |
99%min |
Melting point |
115-116ºC |
Specific rotation |
-64 º (c=1.0, C2H5OH) |
Boiling point |
407.69ºC |
Density |
1.0458 |
Refractive index |
1.6120 |
Acidity coefficient (pKa) |
pKa 4.85± 0.07(H2O,t=25±0.1,I=0.1(NaCl)) (Uncertain) |
Solubility |
ethanol: 1 mg/mL |
Storage condition |
-20ºC |
Shelf life |
2 years |
Description
Epistane is one of the newest designer steroids on the market today, and it is gaining attention very quickly. Epistane is actually a methylated version of the controlled substance (2a.3a-epithio-17a-methyl etioallocholan-17b-ol ), which was created in the 1960's and used as a treatment for breast cancer. Since the only place is only availabe at this time is in japan, chemists added a methyl group to the compund and the final product was a substance now known as Epistane. Epistane is a sulfur containing steroid which is known to have strong and long lasting anti-estrogenic activity as well as weak androgenic and mytropic activities.
Application
Epistane include sterols (such as cholesterol, lanosterol, sitosterol, sterol, ergosterol), bile acids and bile alcohols, steroid hormones (such as adrenocortical hormones, androgens, estrogens), insect ecdysone, Cardiac glycosides and saponins, as well as scorpion venom and the like.
In addition, there are synthetic steroid drugs such as anti-inflammatory agents , steroid drugs that promote protein synthesis, and oral contraceptives.
Our Advantage:
1.We have stock so we can delivery quickly at the very day when receive the payment.
2.Best price, first class service, high successful delivery rate. A discount would be given when you make a large order.
3.High quality guarenteed, once any problem is found, the package would be reshipped for you.
4.Shipping by express (FedEx,UPS,DHL,EMS TNT HKEMS), by air . The most professional forwarder would be recommanded for you.
5.Warm aftersale service for you 24/7 . Any of your question would be solved for the first as soon as possible . Adhering to the principle of customer first conviction . we will provide the best and the most sincere services as possible as we can.
Delivery
1. Sent out in 24hours once payment comfirm.
2. Professional agent make sure our ship fastly and safety
3.Offer your tracking number to you once we get it ,in order to facilitate you track the express
FAQ:
Q1: Can i get some samples?
A: Yes, we can supply the sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal.
Q3: 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.
Q4: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.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
Q6: Do You Ship Over The Weekend?
We use EMS,TNT,FEDEX,DHL four kinds of couriers. EMS don't collected parcels over the weekend. The packages can be shipped out normally before 12:00 a.m in Beijing time if you choose to ship by TNT or FedEx.