HELENALIN

Melting point::

167-168°

Boiling point::

325.55°C (rough estimate)

alpha :

D25 -102.8° (c = 3.64 in 95% ethanol)

Density :

1.0772 (rough estimate)

refractive index :

1.4300 (estimate)

storage temp. :

-20°

solubility :

Soluble in DMSO (up to 20 mg/ml) or in Ethanol (up to 10 mg/ml).

pka:

13.29±0.60(Predicted)

form :

White to off-white solid.

color :

White

Stability::

Stable for 2 years from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20° for up to 1 month.