Paeoniflorin 90% 98%

Paeoniflorin is abstract from the root of Paeonia albiflora Pall. It has broad pharmacological effects, such as analgesic, anti-diuretic,anti-inflammatory,anti-convulsant, vasodilatic, and etc.
Specification
Structural formula:
Molecular formula: C23H28O11
Molecular weight:480.45
Appearance: No fixed figure hygroscopic powder. Four acetic acid ester is colorless needle form crystal, and its melting point is 196oC
Special Rotation:[α]16D -12.8 (C=4.6,Methyl alcohol)
Solubility:Solvable in water, ethanol nad methyl alcohol

Post Date:	4/20/2008
Expiry Date:	10/17/2008