5,7-Dimethoxyflavone

Base Information

Chemical Name:5,7-Dimethoxyflavone
CAS No.:21392-57-4
Molecular Formula:C17H14O4
Molecular Weight:282.296
Hs Code.:2914509090
NSC Number:741743
UNII:J8HQQ4R4F2
DSSTox Substance ID:DTXSID50175656
Nikkaji Number:J145.247I
Wikidata:Q27106162
Metabolomics Workbench ID:23273
ChEMBL ID:CHEMBL275391
Mol file:21392-57-4.mol

Synonyms:5,7-dimethoxyflavone

Suppliers and Price of 5,7-Dimethoxyflavone

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

TRC
5,7-Dimethoxy-2-phenylchromen-4-one
250mg
$ 565.00

Matrix Scientific
5,7-Dimethoxyflavone
10g
$ 1650.00

ChemScene
5,7-Dimethoxyflavone 99.86%
50mg
$ 150.00

ChemScene
5,7-Dimethoxyflavone 99.86%
25mg
$ 90.00

Biosynth Carbosynth
Chrysin dimethyl ether
1 g
$ 500.00

Biosynth Carbosynth
Chrysin dimethyl ether
500 mg
$ 325.00

Biosynth Carbosynth
Chrysin dimethyl ether
250 mg
$ 200.00

Biosynth Carbosynth
Chrysin dimethyl ether
50 mg
$ 60.00

Biosynth Carbosynth
Chrysin dimethyl ether
100 mg
$ 100.00

Arctom
Chrysindimethylether ≥98%
20mg
$ 90.00

Total 49 raw suppliers

Chemical Property of 5,7-Dimethoxyflavone

Chemical Property:

Appearance/Colour:white crystals
Vapor Pressure:3.01E-09mmHg at 25°C
Melting Point:150-152°C
Refractive Index:1.598
Boiling Point:476.6 °C at 760 mmHg
Flash Point:213.4 °C
PSA：48.67000
Density:1.242 g/cm³
LogP:3.47720
Storage Temp.:-20°C Freezer
Solubility.:Chloroform (Slightly), Ethyl Acetate (Slightly)
XLogP3:2.2
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:282.08920892
Heavy Atom Count:21
Complexity:411

Purity/Quality:

98% ^*data from raw suppliers

5,7-Dimethoxy-2-phenylchromen-4-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=CC2=C(C(=C1)OC)C(=O)C=C(O2)C3=CC=CC=C3
Uses 5,7-Dimethoxy-2-phenylchromen-4-one is potential therapeutic agents, Polymethoxylated Flavones Isolated from Kaempferia Parviflora for cataract prevention through inhibition of matrix metalloproteinase-9 in lens epithelial cells.

Technology Process of 5,7-Dimethoxyflavone

There total 60 articles about 5,7-Dimethoxyflavone which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 99.0%

: 480-40-0
5,7-dihydroxy-2-phenyl-chromen-4-one

: 74-88-4
methyl iodide

: 21392-57-4
Dimethyl-chrysin

Guidance literature:: With potassium carbonate;
DOI:10.1016/j.tetlet.2005.05.144

Reference yield: 97.0%

: 480-40-0
5,7-dihydroxy-2-phenyl-chromen-4-one

: 77-78-1
dimethyl sulfate

: 21392-57-4
Dimethyl-chrysin

Guidance literature:: With potassium carbonate; In acetone; at 60 ℃; for 6h;
DOI:10.1016/j.tet.2009.12.021

Reference yield: 97.0%

: 1064710-42-4
1-(2-hydroxy-4,6-dimethoxyphenyl)-3-phenylprop-2-yn-1-one

: 21392-57-4
Dimethyl-chrysin

Guidance literature:: With trifluorormethanesulfonic acid; In 1,2-dichloro-ethane; at 80 ℃; Inert atmosphere;
DOI:10.1016/j.tetlet.2015.05.097