Molecular Formula: C₂₇H₄₄O
Molecular Weight: 384.64
EINECS: 210-005-1
Density: 0.98 g/cm³ 
Flash Point: 247.7 °C 
Melting point: 79-82 ºC
Index of Refraction: 1.519 
Alpha: 92.5 º (c=2, CHCl₃)
Water solubility: <0.5 g/L
CAS Registry Number: 601-57-0
Solubility in water: Insoluble
Enthalpy of Vaporization: 74.77 kJ/mol 
Boiling Point: 482.7 °C at 760 mmHg 
Vapour Pressure: 1.78E-09 mmHg at 25°C
Appearance: white to light yellow crystals or powder
Stability: Stable. Incompatible with strong oxidizing agents.
Synonyms: 3-Oxo-4-cholestene ; (8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
Following is the molecular structure of 4-cholestene-3-one (CAS NO.601-57-0):

Safety Information of 4-cholestene-3-one (CAS NO.601-57-0):
Hazard Codes: Xi 
Risk Statements: 36/37/38 
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-36-26 
S22: Do not breathe dust. 
S24/25: Avoid contact with skin and eyes. 
S36: Wear suitable protective clothing. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3
RTECS: FZ7700000
HS Code: 29142900

Handling and Storage of 4-cholestene-3-one (CAS NO.601-57-0):
Storage: Store in a cool, dry place. Store in a tightly closed container.
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes