Drostanolone series
Home- Products - Drostanolone series

Steroid Hormones High Purity Drostanolone Propionate CAS No. 521-12-0

Alias: masteron
CAS: 521-12-0
Grade Standard: Medicine Grade
Purity: 99%
MF: C23H36O3
Appearance; White or off-White Crystalline Powder
Payment Terms: T/T, Western Union, Money Gram, Bitcoin
Pckage : According to customer requirement packaging
INQUIRY
Description

Drostanolone propionate

Synonyms: Masteron

CAS: 521-12-0 

EINECS: 208-303-1 

Molecular formula: C23H36O3 

Molecular weight: 360.53 

Assay: 99%

Packing: Foil bag or tin. 

Delivery: Express courier. 

Character: White crystalline powder. 

Min. order quantity: 10g

 

Description: 

Drostanolone propionate is a powerful anabolic/androgenic steroid derived from DHT that was designed to fight certain forms of breast cancer. It is used by bodybuilders as a bulking and cutting agent, as well as an ancillary drug to combat estrogenic side effects like water-retention. Its toxicity to the liver is very low, although side effects such as acne, hair loss and prostrate enlargement are common. 


Drostanolone propionate is an injectable preparation containing the steroid drostanolone propionate. Drostanolone is a derivative of dihydrotestosterone, most specifically 2alpha-methyldihydrotestosterone. As a result, the structure of this steroid is that of a moderate anabolic/potent androgen which does not aromatize to estrogen. Water retention and gynecomastia therefore do not come into play with this drug. Masteron may in fact exhibit anti-estrogenic activity in the body, competing with other substrates for binding to aromatase. This would reduce the conversion rate of other steroids, Masteron acting in the same way as the oral steroid Proviron. 


We can offer the melting powder into liquid service. And ship the liquid in the special bottles

 

Drostanolone propionate certificate of analysis : 

 

Ref. Standard        
        USP28 Standard
 
Results Of Analysis Tests
 
 
Test
 
Standard
 
Results Of Analysis
 
Identification
 
Requirements Standard
 
Conform
 
Solubility
 
 
Clearing
 
Pass
 
Melting Point
 
 
172~180 degree C
 
174~179 degree C
 
Specific Rotation
 
+34~ +38°
 
 
+36.3°
 
Loss On Drying
 
≤1.0%
 
 
0.4%
 
 
Organic Volatile Impurities
 
≤850PPM
 
320PPM
 
Assay
 
97.0~103.0%
 
 
99.11%
 
 
Conclusion
       
The specification conform with USP28 standard.
 

 

angejuan11
nick10011001
TOP