6,7,3',4'-Tetramethoxyflavone

Base Information

Chemical Name:6,7,3',4'-Tetramethoxyflavone
CAS No.:76622-27-0
Molecular Formula:C₁₉H₁₈O₆
Molecular Weight:342.348
Hs Code.:
NSC Number:241354
DSSTox Substance ID:DTXSID90311339
Wikidata:Q82060942
Metabolomics Workbench ID:74789
ChEMBL ID:CHEMBL453540

Synonyms:6,7,3',4'-Tetramethoxyflavone;76622-27-0;NSC 241354;4H-1-Benzopyran-4-one, 2-(3,4-dimethoxyphenyl)-6,7-dimethoxy-;NSC241354;2-(3,4-dimethoxyphenyl)-6,7-dimethoxychromen-4-one;CHEMBL453540;DTXSID90311339;FLAVONE,4',6,7-TETRAMETHOXY;NSC-241354

Suppliers and Price of 6,7,3',4'-Tetramethoxyflavone

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

Total 6 raw suppliers

Chemical Property of 6,7,3',4'-Tetramethoxyflavone

Chemical Property:

Vapor Pressure:1.48E-10mmHg at 25°C
Boiling Point:510.9°Cat760mmHg
Flash Point:225.7°C
Density:1.243g/cm³
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:6
Rotatable Bond Count:5
Exact Mass:342.11033829
Heavy Atom Count:25
Complexity:504

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=C(C=C1)C2=CC(=O)C3=CC(=C(C=C3O2)OC)OC)OC

Technology Process of 6,7,3',4'-Tetramethoxyflavone

There total 4 articles about 6,7,3',4'-Tetramethoxyflavone 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: 6.0%

: 97080-90-5
2-(3,4-dimethoxy-phenyl)-6,7-dimethoxy-chroman-4-one

: 24126-93-0
6,7-dimethoxy-3-(3,4-dimethoxyphenyl)-4H-chromen-4-one

: 76622-27-0
3′,4′,6,7‐tetramethoxyflavone

Guidance literature:: With perchloric acid; thallium(III) nitrate; In methanol; chloroform; at 25 ℃;
DOI:10.1016/S0040-4039(00)88565-2

Reference yield:

: 76575-03-6
7,3'-Dihydroxy-6,4'-dimethoxyflavone

: 77-78-1
dimethyl sulfate

: 76622-27-0
3′,4′,6,7‐tetramethoxyflavone

Guidance literature:: With potassium carbonate; In acetone;
DOI:10.1016/0031-9422(80)83038-X

Reference yield:

: 85288-45-5
2'-hydroxy-3,4,4',5'-tetramethoxy-trans-chalcone

: 76622-27-0
3′,4′,6,7‐tetramethoxyflavone

Guidance literature:: Multi-step reaction with 2 steps

1: 80 percent / acid-catalyzed cyclization

2: 6 percent / thallium trinitrate, 70percent perchloric acid / CHCl₃; methanol / 25 °C

With perchloric acid; thallium(III) nitrate; In methanol; chloroform;
DOI:10.1016/S0040-4039(00)88565-2