Physcion

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For Research Use Only.

Category

Anthraquinones

Cat.No.

NP0902

CAS

521-61-9

Product Name

Physcion

Structure

Product Details

Description

Physcion is an anthraquinone from roots of Rheum officinale Baill.It has also shown anti-fungal activity against barley powdery mildew and cucumber powdery mildew, more efficiently in the latter case than treatments with fenarimol and polyoxin B.

Synonyms

Physcione; Rheochrysidin; Emodin 3-methyl ether; 1,8-Dihydroxy-3-methoxy-6-methylanthraquinone; NSC 251670

IUPAC Name

1,8-dihydroxy-3-methoxy-6-methylanthracene-9,10-dione

Molecular Weight

284.26

Molecular Formula

C16H12O5

Canonical SMILES

CC1=CC(=C2C(=C1)C(=O)C3=CC(=CC(=C3C2=O)O)OC)O

InChI

InChI=1S/C16H12O5/c1-7-3-9-13(11(17)4-7)16(20)14-10(15(9)19)5-8(21-2)6-12(14)18/h3-6,17-18H,1-2H3

InChIKey

FFWOKTFYGVYKIR-UHFFFAOYSA-N

Melting Point

202-204°C (dec.)

Purity

>98%

Density

1.448 g/cm3

Solubility

Soluble in Chloroform (Slightly, Heated), Ethyl Acetate (Slightly, Heated)

Appearance

Yellow to Dark Yellow to Dark Orange Solid

Application

anti-inflammatory; antifungal; anti-cancer activities; anti-proliferative

Storage

Store at -20°C

Form

Powder

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