Emodin-8-glucoside

Inquiry

For Research Use Only.

Category

Anthraquinones

Cat.No.

NP0885

CAS

23313-21-5

Product Name

Emodin-8-glucoside

Structure

Product Details

Description

Anthraglycoside B is isolated from the root and rhizome of Rheum palmatum L.

Synonyms

1-(β-D-Glucopyranosyloxy)-3,8-dihydroxy-6-methylanthracene-9,10-dione; 1,6-Dihydroxy-3-methyl-8-(β-D-glucopyranosyloxy)-9,10-anthraquinone; 8-(β-D-Glucopyranosyloxy)-1,6-dihydroxy-3-methylanthraquinone

IUPAC Name

1,6-dihydroxy-3-methyl-8-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyanthracene-9,10-dione

Molecular Weight

432.38

Molecular Formula

C21H20O10

Canonical SMILES

CC1=CC2=C(C(=C1)O)C(=O)C3=C(C2=O)C=C(C=C3OC4C(C(C(C(O4)CO)O)O)O)O

InChI

InChI=1S/C21H20O10/c1-7-2-9-14(11(24)3-7)18(27)15-10(16(9)25)4-8(23)5-12(15)30-21-20(29)19(28)17(26)13(6-22)31-21/h2-5,13,17,19-24,26,28-29H,6H2,1H3/t13-,17-,19+,20-,21-/m1/s1

InChIKey

HSWIRQIYASIOBE-JNHRPPPUSA-N

Boiling Point

798.7±60.0°C (Predicted)

Melting Point

219-220°C

Purity

98%

Density

1.667g/cm3

Solubility

DMSO (Slightly), Methanol (Slightly, Heated), Water (Slightly)

Appearance

Yellow powder

Storage

2-8°C (Protect from light)

Color

Yellow to Brown

Form

Powder

HS Code

29389090

MDL

MFCD01725365

pKa

6.27±0.20(Predicted)

Uses

A glucoside metabolite of emodin.

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