The free acid is only slightly soluble in water and ethanol.
The free acid was first isolated in 1966.
Spectroscopic data also indicate a trans configuration of the free acid.
They therefore are expected to dissociate into free metal and free acid.
They are broken down in the body to release glycerol and free fatty acids.
They are required for the utilization of free lipoic acid.
That is why, in the case of acids, one sees quality mounting paper board labeled as "acid free".
This compound is commercially available as the free acid and the sodium salt.
Commercially, A23187 is available as free acid, Ca salt, and 4-brominated analog.
This metabolism results in the formation of a free acid and methanol.