No Customs Issues, Safe Shipping 99% Epistane Powder Reached Safely From China Factory CAS 4267-80-5

• Customization: Available
• CAS No.: 4267-80-5
• Formula: C20h32OS
• Model NO.: Epistane
• Classification: High Purity Material
• Grade: LR
• Specific Usage: For Biological Purpose, Technical Grade
• Content: Standard
• Usage: Laboratory Reagents, Analytical Reagents
• Source: Dry Powder
• Habit Appellation: Chemical Medicine
• Application: Industry, Scientific Research
• Storage Environment: Low Temperature Drying
• Shelf Life: 3 Years
• MW: 358.21
• Transport Package: 1kg/Bag
• Specification: 1000kg
• Trademark: Star-Selection
• Origin: Huanggang
• HS Code: 000000
• Production Capacity: 100000kg/Year

Product Description

 

Product Description

 

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.

Detailed Photos

 

Packaging & Shipping

Company Profile

 

Our Advantages

 

FAQ
Q1: Is it possible to custom the labels with my own design?
Yes, and you just need to send us your drawings or artworks, then you can get you want.
Q2: How does your factory control the quality.
Quality is the life of our factory, first, each raw materials, come to our factory, we will test it firstly, if qualified, we will process the manufacturing with this raw materials, if not, we will return it to our supplier, and after each manufacturing step, we will test it, and then all the manufacturing process finished, we will do the final test before the commodities left our factory.
Q3: How about your service?
We provide 7*24 hours service, and whenever you need, we will always here with you, and besides, we can provide one stop purchasing for you, and when you purchase our commodities, we can arrange testing, custom clearance, and logistic for you!
Q4: Does free samples available for quality evaluation?
Yes, of course, we can provide free samples for you before you buy commercial quantity.
Q5: What is the delivery time?
For small quantity, it will take only 1-2 days for delivery, and after large quantity, it will take about 1-2 weeks.
Our Advantages
•Why Choose Us                                                                                         
1.Quality is our culture. We cooperate with research institutions,strictly control the process from raw material to finished product
 2. Time is the gold.Fast shipment by reputed shipping line.
 3. Customer comes first. We provide reasonable price, high quality product and prompt shipment.
 4. Full experience of large numbers containers loading in Chinese sea port.
 5. Best service after shipment .
 6. Professional documents for your clearance .
Our services                                                                            
1. OEM/ODM Available.
2. Quick and clear response to customers questions.Warm after sale service, we will help to solve the problems in your usage.
3. The more discount you'll get if your order is potential.
4. Packing with pallet as buyer's special request.
5. Door to door shipping service is available.
6. Packing with pallet as buyer's special request.