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2'-Hydroxychalcone

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Products Intro: Product Name:2'-Hydroxychalcone
CAS:1214-47-7
Purity:0.99 Package:1kg;85USD|10kg;850USD
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Products Intro: Product Name:2'-HYDROXYCHALCONE
CAS:1214-47-7
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Products Intro: Product Name:1-(2-hydroxyphenyl)-3-phenyl-2-propenone
CAS:1214-47-7
Purity:99% Package:1kg;|10kg;|100kg
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Products Intro: Product Name:2'-HYDROXYCHALCONE
CAS:1214-47-7
Purity:99% Package:100g ;1KG ;5KG 25KG
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Products Intro: Product Name:2'-HYDROXYCHALCONE 1214-47-7
CAS:1214-47-7
Purity:99% Package:25KG;5KG;1KG

2'-Hydroxychalcone manufacturers

  • 2'-Hydroxychalcone
  • 2'-Hydroxychalcone pictures
  • $85.00 / 1kg
  • 2024-05-10
  • CAS:1214-47-7
  • Min. Order: 10kg
  • Purity: 0.99
  • Supply Ability: 20tons
  • 2'-Hydroxychalcone
  • 2'-Hydroxychalcone pictures
  • $1.00 / 1g
  • 2024-01-08
  • CAS:1214-47-7
  • Min. Order: 1g
  • Purity: 99%
  • Supply Ability: 500tons
  • 2'-HYDROXYCHALCONE
  • 2'-HYDROXYCHALCONE pictures
  • $200.00 / 1KG
  • 2024-01-02
  • CAS:1214-47-7
  • Min. Order: 1KG
  • Purity: 99%, 99.5% Sublimated
  • Supply Ability: g-kg-tons, free sample is available
2'-Hydroxychalcone Basic information
Product Name:2'-Hydroxychalcone
Synonyms:2μ-Hydroxychalcone, 2-Hydroxybenzalacetophenone;2-Hydroxyphenylstyryl ketone;6'-Hydroxychalcone;2-Benzal-2'-hydroxyacetophenone 2-Benzylidene-2'-hydroxyacetophenone;3-Phenyl-1-(2-hydroxyphenyl)-2-propen-1-one;2-HYDROXYCHALC;(E)-1-(2-HYDROXYPHENYL)-3-PHENYLPROP-2-EN-1-ONE;HYDROXYCHALCONE, 2'-
CAS:1214-47-7
MF:C15H12O2
MW:224.25
EINECS:214-928-0
Product Categories:Biochemistry;Building Blocks for Liquid Crystals;Chalcones, etc. (Building Blocks for Liquid Crystals);Flavonoids;Functional Materials
Mol File:1214-47-7.mol
2'-Hydroxychalcone Structure
2'-Hydroxychalcone Chemical Properties
Melting point 86-88 °C(lit.)
Boiling point 396.6±42.0 °C(Predicted)
density 1.191±0.06 g/cm3 (20 ºC 760 Torr)
storage temp. Store below +30°C.
pka7.77±0.30(Predicted)
BRN 976324
LogP4.000 (est)
CAS DataBase Reference1214-47-7(CAS DataBase Reference)
EPA Substance Registry System2-Propen-1-one, 1-(2-hydroxyphenyl)-3-phenyl- (1214-47-7)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
RTECS UD5579400
8
Autoignition Temperature280 °C
TSCA Yes
HS Code 29145090
Toxicitymammal (species unspecified),LD50,unreported,620mg/kg (620mg/kg),Pharmaceutical Chemistry Journal Vol. 20, Pg. 406, 1986.
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2'-Hydroxychalcone Usage And Synthesis
Chemical PropertiesYellow needle-like crystals (ethanol). Melting point 88-89°C.
Uses2'-Hydroxychalcone can be used as intermediates in drug synthesis, such as the preparation of flavonol compounds. Flavonols are widely distributed in nature as secondary metabolites in living organisms, and they have a wide variety of physiological activities, mainly in the cardiovascular system, antiviral, anti-inflammatory and antitumor effects.
DefinitionChEBI: 2'-hydroxychalcone is a member of the class of chalcones that is trans-chalcone substituted by a hydroxy group at position 2'. It has a role as an anti-inflammatory agent. It is a member of phenols and a member of chalcones. It derives from a trans-chalcone.
PreparationSynthesis of 2'-hydroxychalcone: add 30 ml of 20% (V/V) ethanol and (11.06 mmol) sodium hydroxide in a 50 mL single mouth flask, stir for 0.5 h at room temperature and then add substituted 2-Hydroxyacetophenone (1.66 mmol) and benzaldehyde (1.66 mmol), stir for 18 h at room temperature, TLC monitoring until the new point produces raw material point no longer changes, stop the reaction Then the reaction was poured into water, stirred while adjusting the pH value to acidic with 6 mol/L hydrochloric acid, the reaction was filtered, the filter cake was obtained, rinsed twice with pure water, and 2'-hydroxychalcone was obtained by silica gel column chromatography [V(petroleum ether):V(ethyl acetate) = 5:1] in 85% yield.
2'-Hydroxychalcone Preparation Products And Raw materials
Preparation ProductsPropafenone Hydrochloride
Tag:2'-Hydroxychalcone(1214-47-7) Related Product Information
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