3',4',5,7-Tetrahydroxy-8-methoxyisoflavone

Base Information

Chemical Name:3',4',5,7-Tetrahydroxy-8-methoxyisoflavone
CAS No.:58262-89-8
Molecular Formula:C16H12O7
Molecular Weight:316.2623
Hs Code.:
UNII:790ION7S08
DSSTox Substance ID:DTXSID30206992
Nikkaji Number:J133.868D
Wikidata:Q27891324
Metabolomics Workbench ID:106733
Mol file:58262-89-8.mol

Synonyms:3',4',5,7-Tetrahydroxy-8-methoxyisoflavone;58262-89-8;BRN 1400060;790ION7S08;5,7-Dihydroxy-3-(3,4-dihydroxyphenyl)-8-methoxy-4H-1-benzopyran-4-one;3-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-8-methoxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5,7-dihydroxy-3-(3,4-dihydroxyphenyl)-8-methoxy-;UNII-790ION7S08;SCHEMBL20524674;DTXSID30206992;LS-39590;Q27891324;3-(3,4-dihydroxy-phenyl)-5,7-dihydroxy-8-methoxy-chromen-4-one;4H-1-BENZOPYRAN-4-ONE, 3-(3,4-DIHYDROXYPHENYL)-5,7-DIHYDROXY-8-METHOXY-

Suppliers and Price of 3',4',5,7-Tetrahydroxy-8-methoxyisoflavone

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

American Custom Chemicals Corporation
3',4',5,7-TETRAHYDROXY-8-METHOXYISOFLAVONE 95.00%
5MG
$ 496.80

Total 1 raw suppliers

Chemical Property of 3',4',5,7-Tetrahydroxy-8-methoxyisoflavone

Chemical Property:

Vapor Pressure:1.08E-16mmHg at 25°C
Boiling Point:634.5°Cat760mmHg
Flash Point:241.5°C
PSA：120.36000
Density:1.605g/cm³
LogP:2.29100
XLogP3:2.3
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:2
Exact Mass:316.05830272
Heavy Atom Count:23
Complexity:491

Purity/Quality:: 3',4',5,7-TETRAHYDROXY-8-METHOXYISOFLAVONE 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:COC1=C(C=C(C2=C1OC=C(C2=O)C3=CC(=C(C=C3)O)O)O)O

Technology Process of 3',4',5,7-Tetrahydroxy-8-methoxyisoflavone

There total 7 articles about 3',4',5,7-Tetrahydroxy-8-methoxyisoflavone 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: 98.0%

: 204591-34-4
Acetic acid 3-(3,4-diacetoxy-phenyl)-5-hydroxy-8-methoxy-4-oxo-4H-chromen-7-yl ester

: 58262-89-8
3-(3,4-dihydroxy-phenyl)-5,7-dihydroxy-8-methoxy-chromen-4-one

Guidance literature:: With hydrogenchloride; In methanol; for 2h; Heating;
DOI:10.1248/cpb.46.222

Reference yield:

: 3162-51-4
1-(2,4-Bis-benzyloxy-3,6-dimethoxy-phenyl)-ethanone

: 58262-89-8
3-(3,4-dihydroxy-phenyl)-5,7-dihydroxy-8-methoxy-chromen-4-one

Guidance literature:: Multi-step reaction with 7 steps

1: 81 percent / KOH / ethanol / 1.5 h / 40 °C

2: thallium (III) nitrate * 3H₂O / methanol; CHCl₃ / 20 h / 30 °C

3: H₂ / 10percent Pd/C / methanol

4: 10percent aq. HCl / methanol / 2 h / Heating

5: 100 percent / pyridine

6: 78 percent / AlBr₃ / acetonitrile / 0.67 h / 20 °C

7: 98 percent / 16percent aq. HCl / methanol / 2 h / Heating

With pyridine; hydrogenchloride; potassium hydroxide; aluminum tri-bromide; hydrogen; thallium(III) nitrate; palladium on activated charcoal; In methanol; ethanol; chloroform; acetonitrile;
DOI:10.1248/cpb.46.222

Reference yield:

: 204590-98-7
(Z)-1-(2,4-Bis-benzyloxy-3,6-dimethoxy-phenyl)-3-(3,4-bis-benzyloxy-phenyl)-propenone

: 58262-89-8
3-(3,4-dihydroxy-phenyl)-5,7-dihydroxy-8-methoxy-chromen-4-one

Guidance literature:: Multi-step reaction with 6 steps

1: thallium (III) nitrate * 3H₂O / methanol; CHCl₃ / 20 h / 30 °C

2: H₂ / 10percent Pd/C / methanol

3: 10percent aq. HCl / methanol / 2 h / Heating

4: 100 percent / pyridine

5: 78 percent / AlBr₃ / acetonitrile / 0.67 h / 20 °C

6: 98 percent / 16percent aq. HCl / methanol / 2 h / Heating

With pyridine; hydrogenchloride; aluminum tri-bromide; hydrogen; thallium(III) nitrate; palladium on activated charcoal; In methanol; chloroform; acetonitrile;
DOI:10.1248/cpb.46.222