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2,4-Dihydroxyacetophenone

CAS# 89-84-9

2,4-Dihydroxyacetophenone

2D Structure

Catalog No. BCN4441----Order now to get a substantial discount!

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Quality Control of 2,4-Dihydroxyacetophenone

3D structure

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2,4-Dihydroxyacetophenone

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Chemical Properties of 2,4-Dihydroxyacetophenone

Cas No. 89-84-9 SDF Download SDF
PubChem ID 6990 Appearance Powder
Formula C8H8O3 M.Wt 152.2
Type of Compound Phenols Storage Desiccate at -20°C
Solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
Chemical Name 1-(2,4-dihydroxyphenyl)ethanone
SMILES CC(=O)C1=C(C=C(C=C1)O)O
Standard InChIKey SULYEHHGGXARJS-UHFFFAOYSA-N
General tips For obtaining a higher solubility , please warm the tube at 37 ℃ and shake it in the ultrasonic bath for a while.Stock solution can be stored below -20℃ for several months.
We recommend that you prepare and use the solution on the same day. However, if the test schedule requires, the stock solutions can be prepared in advance, and the stock solution must be sealed and stored below -20℃. In general, the stock solution can be kept for several months.
Before use, we recommend that you leave the vial at room temperature for at least an hour before opening it.
About Packaging 1. The packaging of the product may be reversed during transportation, cause the high purity compounds to adhere to the neck or cap of the vial.Take the vail out of its packaging and shake gently until the compounds fall to the bottom of the vial.
2. For liquid products, please centrifuge at 500xg to gather the liquid to the bottom of the vial.
3. Try to avoid loss or contamination during the experiment.
Shipping Condition Packaging according to customer requirements(5mg, 10mg, 20mg and more). Ship via FedEx, DHL, UPS, EMS or other couriers with RT, or blue ice upon request.

Source of 2,4-Dihydroxyacetophenone

The root of Paeonia moutan Sim.

Biological Activity of 2,4-Dihydroxyacetophenone

Description2,4-Dihydroxyacetophenone is a plant metabolite that can act as a qualitative reagent for ferric iron.
TargetsPhospholipase (e.g. PLA)

Protocol of 2,4-Dihydroxyacetophenone

Structure Identification
Anal Sci. 2010;26(7):743-8.

MALDI mass spectrometry using 2,4,6-trihydroxyacetophenone and 2,4-dihydroxyacetophenone with cyclodextrins: suppression of matrix-related ions in low-molecular-weight region.[Pubmed: 20631433]


METHODS AND RESULTS:
Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry of a model peptide, Substance P (SubP), was carried out using 2,4,6-trihydroxyacetophenone (THAP) and 2,4-Dihydroxyacetophenone (DHAP) with cyclodextrins (cyclodextrin-supported matrix). It was found that the use of a cyclodextrin-supported matrix simplified the mass spectrum in the low-molecular-weight region. The interaction between THAP/2,4-Dihydroxyacetophenone and cyclodextrin (CD) was studied by UV-vis absorption spectroscopy and the incorporation of matrix molecules into the cyclodextrin cavity was confirmed by (1)H-NMR spectroscopy. 2,4-Dihydroxyacetophenone showed tight incorporation with betaCD (betaCD(2,4-Dihydroxyacetophenone)) rather than THAP and it was found that the matrix-related peaks could be weakened by less than one third of the peak intensity of a protonated analyte. The betaCD(2,4-Dihydroxyacetophenone) matrix was applied to the measurements of two low-molecular-weight compounds; adenosine and adrenaline.
CONCLUSIONS:
It became clear that the cyclic structure of the CD and the host-guest interaction between betaCD and the matrix molecule were important to reduce the matrix-related peaks of THAP and 2,4-Dihydroxyacetophenone.

2,4-Dihydroxyacetophenone Dilution Calculator

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Preparing Stock Solutions of 2,4-Dihydroxyacetophenone

1 mg 5 mg 10 mg 20 mg 25 mg
1 mM 6.5703 mL 32.8515 mL 65.703 mL 131.406 mL 164.2576 mL
5 mM 1.3141 mL 6.5703 mL 13.1406 mL 26.2812 mL 32.8515 mL
10 mM 0.657 mL 3.2852 mL 6.5703 mL 13.1406 mL 16.4258 mL
50 mM 0.1314 mL 0.657 mL 1.3141 mL 2.6281 mL 3.2852 mL
100 mM 0.0657 mL 0.3285 mL 0.657 mL 1.3141 mL 1.6426 mL
* Note: If you are in the process of experiment, it's necessary to make the dilution ratios of the samples. The dilution data above is only for reference. Normally, it's can get a better solubility within lower of Concentrations.

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References on 2,4-Dihydroxyacetophenone

MALDI mass spectrometry using 2,4,6-trihydroxyacetophenone and 2,4-dihydroxyacetophenone with cyclodextrins: suppression of matrix-related ions in low-molecular-weight region.[Pubmed:20631433]

Anal Sci. 2010;26(7):743-8.

Matrix-assisted laser desorption/ionization (MALDI) mass spectrometry of a model peptide, Substance P (SubP), was carried out using 2,4,6-trihydroxyacetophenone (THAP) and 2,4-Dihydroxyacetophenone (DHAP) with cyclodextrins (cyclodextrin-supported matrix). It was found that the use of a cyclodextrin-supported matrix simplified the mass spectrum in the low-molecular-weight region. The interaction between THAP/DHAP and cyclodextrin (CD) was studied by UV-vis absorption spectroscopy and the incorporation of matrix molecules into the cyclodextrin cavity was confirmed by (1)H-NMR spectroscopy. DHAP showed tight incorporation with betaCD (betaCD(DHAP)) rather than THAP and it was found that the matrix-related peaks could be weakened by less than one third of the peak intensity of a protonated analyte. The betaCD(DHAP) matrix was applied to the measurements of two low-molecular-weight compounds; adenosine and adrenaline. It became clear that the cyclic structure of the CD and the host-guest interaction between betaCD and the matrix molecule were important to reduce the matrix-related peaks of THAP and DHAP.

Description

2',4'-Dihydroxyacetophenone (Resacetophenone) is acetophenone carrying hydroxy substituents at positions 2' and 4'. A plant metabolite.

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