isorhapontigenin

Product Name: isorhapontigenin
CAS No.: 32507-66-7
Chemical Name: isorhapontigenin
Synonyms: 100mg;100MG/1G/100G;Isorhapotigenin;Isorhapotogenin;sorhapontigenin;isorhapontigenin;isorhapontigenin, Ⅰ;Isorhapontigenin>Isorhapontigenin-RM;3′-Methoxyresveratrol
CBNumber: CB71359973
Molecular Formula: C15H14O4
Formula Weight: 258.27
MOL File: 32507-66-7.mol

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isorhapontigenin Property

Melting point:: 180.0 to 184.0 °C
Boiling point:: 471.8±35.0 °C(Predicted)
Density: 1.345
storage temp.: room temp
solubility: DMSO: soluble15mg/mL, clear
pka: 9.16±0.10(Predicted)
form: powder
color: white to light brown
InChI: 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+
InChIKey: ANNNBEZJTNCXHY-NSCUHMNNSA-N
SMILES: C1(O)=CC(/C=C/C2=CC=C(O)C(OC)=C2)=CC(O)=C1

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Safety

Hazard Codes: Xi
Risk Statements: 37/38-41-43-51
Safety Statements: 26-36/37/39
WGK Germany: 3
HS Code: 2909.50.5000

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: SML0590
Product name: Isorhapontigenin
Purity: ≥98% (HPLC)
Packaging: 5mg
Price: $125.4
Updated: 2025/07/31

Sigma-Aldrich

Product number: SML0590
Product name: Isorhapontigenin
Purity: ≥98% (HPLC)
Packaging: 25mg
Price: $510
Updated: 2025/07/31

Sigma-Aldrich

Product number: PHL84227
Product name: Isorhapontigenin
Purity: phyproof? Reference Substance
Packaging: 10MG
Price: $363
Updated: 2025/07/31

TCI Chemical

Product number: I0804
Product name: Isorhapontigenin
Purity: >96.0%(GC)
Packaging: 100mg
Price: $103
Updated: 2025/07/31

TRC

Product number: I779135
Product name: Isorhapontigenin
Packaging: 2mg
Price: $60
Updated: 2021/12/16

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isorhapontigenin Chemical Properties,Usage,Production

Chemical Properties

White crystalline powder, soluble in organic solvents such as methanol, ethanol, DMSO, etc., derived from Belamcanda chinensis.

Uses

Isorhapontigenin, an orally bioavailable dietary polyphenol isolated from the Chinese herb Gnetum cleistostachyum, displays anti-inflammatory effects. Isorhapontigenin induces autophagy and inhibits invasive bladder cancer formation[1][2].

Definition

ChEBI: Isorhapontigenin is a stilbenoid.

Biochem/physiol Actions

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).

References

[1] Yeo SCM, et al. Isorhapontigenin, a bioavailable dietary polyphenol, suppresses airway epithelial cell inflammation through a corticosteroid-independent mechanism. Br J Pharmacol. 2017 Jul;174(13):2043-2059. DOI:10.1111/bph.13803
[2] Liang Y, et al. SESN2/sestrin 2 induction-mediated autophagy and inhibitory effect of isorhapontigenin (ISO) on human bladder cancers. Autophagy. 2016 Aug 2;12(8):1229-39. DOI:10.1080/15548627.2016.1179403
[3] Jiang G, et al. Isorhapontigenin (ISO) Inhibits Invasive Bladder Cancer Formation In Vivo and Human Bladder Cancer Invasion In Vitro by Targeting STAT1/FOXO1 Axis. Cancer Prev Res (Phila). 2016 Jul;9(7):567-80. DOI:10.1158/1940-6207.CAPR-15-0338

isorhapontigenin Preparation Products And Raw materials

Raw materials

Preparation Products

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isorhapontigenin Suppliers

Americas 1 China 181 Europe 1 India 2 Japan 1 United States 7 Global 193

Shanghai Yihe Biological Technology Co., Ltd.

Tel: 021-68882955 17721395025
Fax: 021-68882955
Email: 2423903095@qq.com
Country: China
ProdList: 4991
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Chengdu Bioanseis Phytochemicals Co., Ltd.

Tel: 13518187787
Email: 632977132@qq.com
Country: China
ProdList: 281
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J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
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Adamas Reagent, Ltd.

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Wuhan Wei Shunda Technology Development Co., Ltd.

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XiaoGan ShenYuan ChemPharm co,ltd

Tel: 15527768836
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Shandong Xiya Chemical Co., Ltd

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Hangzhou Yuhao Chemical Technology Co., Ltd

Tel: 0571-82693216
Fax: +86-571-82880190
Email: info@yuhaochemical.com
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View Lastest Price from isorhapontigenin manufacturers

BINBO BIOLOGICAL CO.,LTD

Product: Isorhapontigenin 32507-66-7
Price: US $0.00/kg
Min. Order: 1kg
Purity: >98%
Supply Ability: 1000 kg
Release date: 2024-04-25

PNP Biotech Co. Ltd

Product: Isorhapontigenin 32507-66-7
Price: US $0.00/kg
Min. Order: 25kg
Purity: 98%
Supply Ability: Inquiry
Release date: 2022-10-25

Shanghai Standard Technology Co., Ltd.

Product: Isorhapontigenin 32507-66-7
Price: US $0.00/mg
Min. Order: 20mg
Purity: ≥98%(HPLC)
Supply Ability: 10 g
Release date: 2020-05-18

32507-66-7, isorhapontigeninRelated Search:

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isorhapontigenin

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isorhapontigenin, Ⅰ

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sorhapontigenin

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Isorhapontigenin&gt

1,3-Benzenediol, 5-[(1E)-2-(4-hydroxy-3-methoxyphenyl)ethenyl]-

(E)-5-(4-hydroxy-3-methoxystyryl)benzene-1,3-diol

5-[(1E)-2-(4- hydroxy -3- methoxyphenyl) vinyl ]-1,3- hydroquinone

Isorhapontigenin-RM

Isorhapontigenin, 10 mM in DMSO

32507-66-7