Mestanolone (521-11-9) video

Mestanolone (521-11-9) Description

Mestanolone, also known as methylandrostanolone and sold under the brand names Androstalone and Ermalone among others, is an androgen and anabolic steroid (AAS) medication which is mostly no longer used. It is still available for use in Japan however. It is taken by mouth.

Mestanolone is an orally active anabolic-androgenic steroid and the 17α-methylated derivative of dihydrotestosterone (DHT), which is an endogenous androgen sex steroid and hormone. It is capable of increasing testosterone benefit, suppressing estrogen effect, leaning muscle tissue, increasing strength as well as improving drive and focus. It is mainly used for the treatment of male hypogonadism and decreased sperm infertility.

Mestanolone (521-11-9) Specifications

Product Name	Mestanolone
Chemical Name	Mestanolone; Methylantalon; Assimil; 521-11-9; Androstalone
Brand Name	Androstalone, Ermalone
Drug Class	Androgen; Anabolic steroid
CAS Number	521-11-9
InChIKey	WYZDXEKUWRCKOB-YDSAWKJFSA-N
Molecular Formula	C20H32O2
Molecular Weight	304.474 g/mol
Monoisotopic Mass	304.24 g/mol
Melting Point	189 – 196℃
Boiling Point	416.1oC at 760mmHg
Biological Half-Life	N/A
Color	white
Solubility	Soluble In Acetone, Ethanol, Ethyl Ether, Ethyl Acetate,
Storage Temperature	Room Temperature
Application	It is mainly used for the treatment of male hypogonadism and decreased sperm infertility.