White peony Extract

Introduction

Specification

Product Name

Paeoniflorin 10% 40% HPLC

Botanical names

Paeonia suffruticosa, Paeonia lactiflora, Paeonia veitchii

CAS Number

23180-57-6

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 196^oC

Special Rotation

[α]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.

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