Posted by andy bi
on 2/24/2005, 9:32 pm
218.22.205.138
Paeonia Lactiflora Pall Extract 8%-90%Paeoniflorin HPLC
Introduction
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
Product Name Paeoniflorin
Botanical names Paeonia suffruticosa, Paeonia lactiflora, Paeonia veitchii
CAS Number 23180-57-6
Molecular formula: C23H28O11
Molecular weight 480.45
Content ¡Ý90% HPLC
Appearance No fixed figure hygroscopic powder. Four acetic acid ester is colorless needle form crystal, and its melting point is 196oC
Special Rotation [¦Á]16D -12.8 (C=4.6£¬Methyl alcohol)
Solubility Solvable in water, ethanol nad methyl alcohol
Traditional use: Peony is an traditional Chinese herbal medicine. Bai shao or white peony was used for hypertension, chest pain, muscle cramping and spasms, and fever. It was an important remedy for female reproductive conditions ranging from dysmenorrhea to irregular menses. Red peony was used for bleeding or lack of blood movement, depending on how it was prepared. Moutan was used for problems characterized by bleeding, such as nosebleeds, bleeding wounds, or menorrhagia.
Active constituents: Peony contains a unique glycoside called paeoniflorin. Proanthocyanidins, flavonoids, tannins, polysaccharides, and paeoniflorin are all considered to contribute to the medicinal activity of various forms of peony. Paeoniflorin and peony extracts enhance mental function in animal studies, suggesting a potential benefit for dementia.
Packagege:1kg,5kgs,25kgs,or custom-packed
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