ChemicalBook > CAS DataBase List > 4,4'-DIHYDROXY-2-METHOXYCHALCONE

4,4'-DIHYDROXY-2-METHOXYCHALCONE

Product Name
4,4'-DIHYDROXY-2-METHOXYCHALCONE
CAS No.
34221-41-5
Chemical Name
4,4'-DIHYDROXY-2-METHOXYCHALCONE
Synonyms
ECHINATIN;Echinatin-RM;Retrochalcone;ECHINATIN(RG)(CALL);4'-Dihydroxy-2-Methoxychalcone;4,4'-DIHYDROXY-2-METHOXYCHALCONE;4',4-DIHYDROXY-2-METHOXYCHALCONE;4,4'-DIHYDROXY-2-METHOXYCHALCONE;(E)-4,4'-Dihydroxy-2-methoxychalcone;4,4'-Dihydroxy-2-methoxy-trans-chalcone
CBNumber
CB1133864
Molecular Formula
C16H14O4
Formula Weight
270.28
MOL File
34221-41-5.mol
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4,4'-DIHYDROXY-2-METHOXYCHALCONE Property

Melting point:
210°C (dec.)
Boiling point:
509.8±50.0 °C(Predicted)
Density 
1.282±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. 
2-8°C
solubility 
DMSO : 250 mg/mL (924.97 mM; Need ultrasonic)
form 
powder
pka
7.82±0.15(Predicted)
color 
Orange
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
PHL83847
Product name
Echinatin
Purity
phyproof? Reference Substance
Packaging
10mg
Price
$574
Updated
2024/03/01
Usbiological
Product number
361780
Product name
Echinatin
Packaging
20mg
Price
$439
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
NUT0000048
Product name
4',4-DIHYDROXY-2-METHOXYCHALCONE
Purity
95.00%
Packaging
5MG
Price
$498.23
Updated
2021/12/16
Biorbyt Ltd
Product number
orb104673
Product name
Echinatin
Purity
>98%,Standard References Grade
Packaging
20mg
Price
$569.5
Updated
2021/12/16
Biosynth Carbosynth
Product number
FE73854
Product name
Echinatin
Packaging
10mg
Price
$150
Updated
2021/12/16
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4,4'-DIHYDROXY-2-METHOXYCHALCONE Chemical Properties,Usage,Production

Uses

Echinatin is used as an anticancer agent inhibiting DNA topoisomerase IB and Tyrosyl-DNA phosphodiesterase 1 inhibitors.

4,4'-DIHYDROXY-2-METHOXYCHALCONE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-DIHYDROXY-2-METHOXYCHALCONE Suppliers

China 155 Germany 2 India 1 Japan 1 United Kingdom 5 United States 15 Global 179
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View Lastest Price from 4,4'-DIHYDROXY-2-METHOXYCHALCONE manufacturers

Shanghai Standard Technology Co., Ltd.
Product
Echinatin 34221-41-5
Price
US $0.00/mg
Min. Order
5mg
Purity
≥98%(HPLC)
Supply Ability
10 g
Release date
2020-02-26
Career Henan Chemical Co
Product
4,4'-DIHYDROXY-2-METHOXYCHALCONE 34221-41-5
Price
US $3.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1kg,5kg,50kg
Release date
2020-01-18

34221-41-5, 4,4'-DIHYDROXY-2-METHOXYCHALCONERelated Search:

2'-HYDROXY-2,4,4',5,6'-PENTAMETHOXYCHALCONE 3-HYDROXY-7,2',4'-TRIMETHOXYFLAVONE LICOCHALCONE-A 2',4'-DIHYDROXY-2-METHOXYCHALCONE 2',6'-DIHYDROXY-4-METHOXYCHALCONE-4'-O-NEOHESPERIDOSIDE (E)-2',6'-Dihydroxy-4'-methoxychalcone,2',6'-DIHYDROXY-4'-METHOXYCHALCONE,DIHYDROXY-4'-METHOXYCHALCONE, 2',6'- 4,2'-DIHYDROXY-3-METHOXYCHALCONE,2',4-DIHYDROXY-3-METHOXYCHALCONE (E)-2',4'-Dihydroxy-6'-methoxychalcone trans-Chalcone 2,4,4'-TRIMETHOXYCHALCONE 2'-HYDROXY-2,4,4'-TRIMETHOXYCHALCONE 1-(4-HYDROXYPHENYL)-3-(2,3,4-TRIMETHOXYPHENYL)-2-PROPEN-1-ONE 4,4'-DIHYDROXY-2-METHOXYCHALCONE 2'-METHOXYTRICIN-4'-METHYL ETHER 5-HYDROXY-7,2',3',4',5'-PENTAMETHOXYFLAVONE 5'-BROMO-4,2'-DIHYDROXY-3-METHOXYCHALCONE 2',4-DIHYDROXY-4'-METHOXYCHALCONE 4',2-DIHYDROXY-3-METHOXYCHALCONE

  • (E)-3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
  • ECHINATIN
  • (E)-3-(4-Hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)-2-propen-1-one
  • (E)-4,4'-Dihydroxy-2-methoxychalcone
  • 4,4'-Dihydroxy-2-methoxy-trans-chalcone
  • ECHINATIN(RG)(CALL)
  • 4'-Dihydroxy-2-Methoxychalcone
  • Retrochalcone
  • 4',4-DIHYDROXY-2-METHOXYCHALCONE
  • 4,4'-DIHYDROXY-2-METHOXYCHALCONE
  • 3-(4-Hydroxy-2-Methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one
  • 2-Propen-1-one,3-(4-hydroxy-2-Methoxyphenyl)-1-(4-hydroxyphenyl)-, (2E)-
  • Retrochalcone, 98%, from Glycyrrhiza uralensis Fisch.
  • 4,4'-DIHYDROXY-2-METHOXYCHALCONE
  • Echinatin-RM
  • 34221-41-5
  • chemical reagent
  • pharmaceutical intermediate
  • phytochemical
  • reference standards from Chinese medicinal herbs (TCM).
  • standardized herbal extract
  • sy
  • Chalcones