Mestaline

  • Methylandrostanolone
  • 17a-Methylandrostan-17b-ol-3-one
  • 17b-Hydroxy-17a-methyl-3-androstanone
  • 17-Methyldihydrotestosterone
Formula
C20H32O2
Structure
Uses
US DEA Schedule III.

Registry Numbers and Inventories.
CAS
521-11-9
EC (EINECS/ELINCS)
208-302-6
RTECS
BV8064500
RTECS class
Drug; Reproductive Effector; Hormone
Merck
12,5973
Beilstein/Gmelin
3207223
Beilstein Reference
4-08-00-00656
Japan ENCS (MITI)
Listed

Properties.
Formula
C20H32O2
Formula mass
304.47
Melting point, °C
190 - 192
Boiling point, °C
416
Vapor pressure, mmHg
1E-8 (25 C)
Solubility in water
Insoluble
Heat of vaporization
77.3 kJ/mol

Hazards and Protection.
Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Small spills/leaks
Sweep up, place in a bag and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stability
Stable at normal temperatures and pressures.
Decomposition
Carbon monoxide, Carbon dioxide.

Fire.
Flash Point,°C
178
Fire fighting
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Health.
Exposure effects
Harmful. Limited evidence of a carcinogenic effect. Possible teratogen. Possible carcinogen. Possible mutagen.

First aid
 
   Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
   Inhalation
If inhaled, remove to fresh air.
   Skin
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
   Eyes
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.

Transport.