| Appearance: | White to yellowish powder |
|---|---|
| Application: | progestogen hormone |
| Model Number: | 312.49 |
| Brand Name: | Qualified |
| Purity: | 99% |
| Type: | Pharmaceutical Intermediates |
| Place of Origin: | China (Mainland) |
| EINECS No.: | 207-096-5 |
| MF: | C21H28O2 |
| Other Names: | Ethinyltestosterone,Progestoral |
| CAS No.: | 434-03-7 |
| Usage: | Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone |
Quick Details
Specifications
Anabolic Steroid Ethisterone powder CAS 434-03-7
CAS No.: 434-03-7
Synonyms: 434-03-7; Ethisterone; Anabolic Steroid ,Ethinyltestosterone,Progestoral
Formula: C21H28O2
Molecular Weight: 312.49
EINECS: 207-096-5
Melting Point: 263-269 ° C(lit. )
Boiling Point: 446.4 ° C at 760mmHg
Flash Point: 190.2 ° C
Risk Codes: 40-48
Safety: 22-24/25
Purity: ≥ 99%
Application: API
Storage: Keep in dry place
PackAge: In drum or bag
DeliveryTime: Within 2 days after payment
Appearance: White to yellowish powder
Usage: Synthetic progestogen; metabolite of Danazol; intermediate in the synthesis of Spironolactone
Description:
Ethisterone is a progestogen hormone.
The first orally active progestin, ethisterone (pregneninolone, 17α-ethynyltestosterone or 19–norandrostane), the 17α-ethynyl analog of testosterone, was synthesized in 1938 by Hans Herloff Inhoffen, Willy Logemann, Walter Hohlweg, and Arthur Serini at Schering AG in Berlin and marketed in Germany in 1939 as Proluton C and by Schering in the U.S. in 1945 as Pranone.
Ethisterone was also marketed in the U.S. from the 1950s into the 1960s under a variety of trade names by other pharmaceutical companies that had been members of the pre-World War II European hormone cartel (Ciba, Organon, Roussel)
COA:
|
Product name |
Ethisterone |
|
|
Appearance |
White crystalline powder |
|
|
Water |
≤3% |
pass |
|
Assay |
98 .0~ 102.0% |
99.5% |
|
Loss on drying |
≤0.5% |
0.2% |
|
Related substances |
total impurities ≤1.0% |
Pass |
|
|
any individual impurity ≤0.5% |
Pass |
|
Residual solvents |
ethanol ≤0.5% |
Pass |
|
Hot Sale Semi-finished Steroid Liquid |
Concentration |
|
Testosterone Enanthate(Primoteston) |
250mg/ml / 300mg/ml |
|
Testosterone Propionate |
100mg/ml |
|
Testosterone Cypionate |
250mg/ml / 300mg/ml |
|
Testosterone Sustanon 250 |
200mg/ml / 250mg/ml |
|
Testosterone Supertest 450 |
450mg/ml |
|
Nandrolone Decanoate (DECA) |
200 / 250 / 300mg/ml |
|
Trenbolone Acetate |
100mg/ml |
|
Trenbolone Enanthate(parabola) |
200mg/ml |
|
Drostanolone Propionate (Masteron) |
100mg/ml |
|
Boldenone Undecylenate (Equipoise) |
200mg/ml / 300mg/ml |
|
Methenolone Acetate (Primobolone) |
100mg/ml |
|
Methandienone (Dianabol) |
50mg/ml |
|
Stanozolol (Winstrol) |
50mg/ml |
|
Anomass |
400mg/ml |
|
Ripex |
225mg/ml |
|
Tritren |
180mg/ml |
Packaging & Delivery
Sufficient stock
Sophisticated and professional logistic agent.
Well-trained and disciplined packing team.
Packing pictures and tacking code are provided within 12 hours after receiving the payment.
Excellent after-sale service: Any questions or problems after receiving the product, please feel free to
contact us. Problems would be solved immediately.
Competitive Advantages:
Rich experience
We specialize in this field for many years,our pharmaceutical raw materials exported to Overseas, to Europe,Africa,Asia, Americas and other country, and we have got very good feedback from our customers,and Established long friendly relations of cooperation.
Great quality, purity and favorable.
Good quality is one of our secret success, welcome order the samples.
Safest and fastest delivery
We have Adequate stock,and can arranged within 24 hours when receive the payment.Tracking number would be informed quickly after shipment.
We have special way could ship 2kg to 20tons products a time. We offer melting powder into liquid service.And ship the liquid in special bottles.
Good after-sales service
Tell the package update asap, and will try best solve when customer encountered various problems!
Everything is for customers
Our products and services will focus on the largest customer demand, We hold the greatest enthusiasm and sincere cooperation with each customer.
All in all, high quality, best service, security shipping and competitive price are our perpetual pursuance.