4-HYDROXYCHALCONE

Product Name: 4-HYDROXYCHALCONE
CAS No.: 20426-12-4
Chemical Name: 4-HYDROXYCHALCONE
Synonyms: 4-HYDROXYCHALCONE;P-Cinnamoylphenol;HYDROXYCHALCONE, 4-;4-Hydroxychalcone, ≥ 96.0%;2-(4-HYDROXYBENZAL)ACETOPHENONE;4-HYDROXYBENZYLIDENEACETOPHENONE;4-Hydroxychalcone, 10 mM in DMSO;BENZYLIDENE-4-HYDROXYACETOPHENONE;2-(4-HYDROXYBENZYLIDENE)ACETOPHENONE;3-(4-Hydroxyphenyl)-1-phenyl-2-propen-1-one
CBNumber: CB1130656
Molecular Formula: C15H12O2
Formula Weight: 224.25
MOL File: 20426-12-4.mol

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4-HYDROXYCHALCONE Property

Melting point:: 180-184 °C
Boiling point:: 394.9±34.0 °C(Predicted)
Density: 1.191±0.06 g/cm3(Predicted)
storage temp.: 4°C, protect from light
solubility: DMSO: ≥ 250 mg/mL (1114.83 mM)
pka: 9.76±0.26(Predicted)
form: Solid
color: Light yellow to yellow
Water Solubility: Insoluble in water.
BRN: 2049155
LogP: 2.911 (est)
CAS DataBase Reference: 20426-12-4(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 37/39-26
RIDADR: UN 3077 9/PG III
RTECS: UD1675000
HazardClass: 9
PackingGroup: III
HS Code: 29144090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: S350664
Product name: 4-HYDROXYCHALCONE
Purity: Aldrich<sup>CPR</sup>
Packaging: 1 unit
Price: $216
Updated: 2025/07/31

Sigma-Aldrich

Product number: CDS003892
Product name: 4′-hydroxychalcone
Purity: Aldrich<SUP>CPR</SUP>
Packaging: 250 mg
Price: $87.5
Updated: 2025/07/31

Sigma-Aldrich

Product number: S350664
Product name: 4-HYDROXYCHALCONE
Purity: Aldrich
Packaging: 250mg
Price: $209
Updated: 2024/03/01

TCI Chemical

Product number: H0955
Product name: 4-Hydroxychalcone
Purity: >97.0%(HPLC)(T)
Packaging: 5g
Price: $51
Updated: 2025/07/31

TRC

Product number: H999928
Product name: 4-Hydroxychalcone
Packaging: 10g
Price: $105
Updated: 2021/12/16

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4-HYDROXYCHALCONE Chemical Properties,Usage,Production

Chemical Properties

yellow powder

Uses

4-Hydroxychalcone is used as anti-angiogenesis, antineoplastic. It is also used as organic intermediates.

Definition

ChEBI: A member of the class of chalcones that is trans-chalcone substituted by a hydroxy group at position 4.

4-HYDROXYCHALCONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4-HYDROXYCHALCONE Suppliers

Belgium 1 China 92 France 1 Germany 2 India 9 Japan 1 United Kingdom 10 United States 17 Global 133

J & K SCIENTIFIC LTD.

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

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
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3B Pharmachem (Wuhan) International Co.,Ltd.

Tel: 821-50328103-801 18930552037
Fax: 86-21-50328109
Email: 3bsc@sina.com
Country: China
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Alfa Aesar

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TCI (Shanghai) Development Co., Ltd.

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Energy Chemical

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Thermo Fisher Scientific

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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 17798518460
Fax: (1)02557626880
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Shanghai TaoSu Biochemical Technology Co., Ltd.

Tel: 021-33632979
Fax: 021-34692979
Email: info@tsbiochem.com
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View Lastest Price from 4-HYDROXYCHALCONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-HYDROXYCHALCONE 20426-12-4
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

Career Henan Chemical Co

Product: 4-HYDROXYCHALCONE 20426-12-4
Price: US $1.00/kg
Min. Order: 1g
Purity: 99%
Supply Ability: 100KG
Release date: 2018-12-24

20426-12-4, 4-HYDROXYCHALCONERelated Search:

Hesperidin methylchalcone 2',4-DIHYDROXY-4',6'-DIMETHOXYCHALCONE Rutin MORIN AVICULARIN Myricetin Apigenin ARTEMISININ Quercetin CHRYSOERIOL HOMOBUTEIN 4-HYDROXYCHALCONE Diosmin RHOIFOLIN Isoliquiritigenin 2-Hydroxychalcone HYDROXYCHALCONE, 2-,TRANS-2-HYDROXYCHALCONE,TRANS-2-HYDROXYBENZYLIDENEACETOPHENONE 2'-Hydroxychalcone

4-HYDROXYBENZYLIDENEACETOPHENONE

4-HYDROXYCHALCONE

HYDROXYCHALCONE, 4-

(E)-3-(4-HYDROXYPHENYL)-1-PHENYLPROP-2-EN-1-ONE

BENZYLIDENE-4-HYDROXYACETOPHENONE

2-(4-HYDROXYBENZAL)ACETOPHENONE

2-(4-HYDROXYBENZYLIDENE)ACETOPHENONE

1-Phenyl-3-(4-hydroxyphenyl)-2-propene-1-one

3-(4-Hydroxyphenyl)-1-phenyl-2-propen-1-one

2-(4-Hydroxybenzal)acetophenone 2-(4-Hydroxybenzylidene)acetophenone

3-(4-Hydroxyphenyl)-1-phenylprop-2-en-1-one, 4-(3-Oxo-3-phenylprop-1-en-1-yl)phenol

(E)-3-(4-hydroxyphenyl)-1-phenyl-2-propen-1-one

P-Cinnamoylphenol

2-Propen-1-one, 3-(4-hydroxyphenyl)-1-phenyl-

NF-κB,4-Hydroxychalcone,4 Hydroxychalcone,4Hydroxychalcone,Nuclear factor-κB,Nuclear factor-kappaB,Inhibitor,inhibit

4-Hydroxychalcone, ≥ 96.0%

4-Hydroxychalcone, 10 mM in DMSO

20426-12-4

Flavonoids

Inhibitors

Aromatic Acetophenones & Derivatives (substituted)

Biochemistry

Flavonoids