Skip to Content
Merck
CN

SML0590

Isorhapontigenin

≥98% (HPLC)

Synonym(s):

(E)- 3′-methoxy-3,4′,5-stilbenetriol, (E)-5-[2-(4-Hydroxy-3-methoxyphenyl)ethenyl]-1,3-benzenediol, 3′-Methoxyresveratrol, Isorhapotigenin, Isorhapotogenin

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C15H14O4
CAS Number:
32507-66-7
Molecular Weight:
258.27
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
MFCD12407151

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

InChI

1S/C15H14O4/c1-19-15-8-10(4-5-14(15)18)2-3-11-6-12(16)9-13(17)7-11/h2-9,16-18H,1H3/b3-2+

SMILES string

OC1=CC(/C=C/C2=CC=C(O)C(OC)=C2)=CC(O)=C1

InChI key

ANNNBEZJTNCXHY-NSCUHMNNSA-N

assay

≥98% (HPLC)

form

powder

color

white to light brown

solubility

DMSO: 15 mg/mL, clear

storage temp.

room temp

Quality Level

100

Looking for similar products? Visit Product Comparison Guide

Biochem/physiol Actions

Isorhapontigenin is a potent antioxidant that attenuates ROS generation.
Isorhapontigenin or 4-methoxyresveratrol is a stilbene derivative isolated from a number of plants including Chinese medical herbs Gnetum Cleistostachyum and Iris Domestica (Belamcanda chinensis, leopard lily), and wine grapes. Similarly to resveratrol, isorhapontigenin is a potent antioxidant that attenuates ROS generation. Also, Isorhapontigenin exhibits pro-apoptopic and anti-cancer activities through downregulation of XIAP (X-linked inhibitor of apoptosis protein).

pictograms

CorrosionExclamation mark
GHS05,GHS07

signalword

Danger

Hazard Classifications

Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000417557
0000417558
0000417558
0000417557
0000134969

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service