7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one

Base Information

Chemical Name:7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
CAS No.:1658-73-7
Molecular Formula:C11H10O4
Molecular Weight:206.19500
Hs Code.:2932209090
Mol file:1658-73-7.mol

Synonyms:7,8-dihydroxy-3-(4-methoxyphenyl)-4H-1-benzopyran-4-one;7,8-dihydroxy-3,4-dimethyl-coumarin;7,8-dihydroxy-4 inverted exclamation marka-methoxyisoflavone;7,8-dihydroxy-3-(4-methoxyphenyl)-4H-chromen-4-one;3,4-Dimethyl-7,8-dihydroxycoumarin;7,8-Dihydroxy-4'-methoxyisoflavone;8-hydroxyformononetin;3,4-Dimethyl-daphnetin;7,8-Dihydroxy-3,4-dimethyl-cumarin;Retusin (isoflavone);7,8-dihydroxy-3-(4-methoxy-phenyl)-chromen-4-one;Retusin(Dalbergia);

Suppliers and Price of 7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one

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

Matrix Scientific
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
500mg
$ 158.00

Crysdot
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one 95+%
5g
$ 527.00

Chemenu
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one 95%
5g
$ 497.00

Biosynth Carbosynth
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
500 mg
$ 100.00

Biosynth Carbosynth
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
250 mg
$ 57.50

Biosynth Carbosynth
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
2 g
$ 289.00

Biosynth Carbosynth
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
5 g
$ 578.00

Biosynth Carbosynth
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
1 g
$ 170.00

American Custom Chemicals Corporation
7,8-DIHYDROXY-3,4-DIMETHYL-2H-CHROMEN-2-ONE 95.00%
5MG
$ 498.95

AK Scientific
7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one
500mg
$ 263.00

Total 7 raw suppliers

Chemical Property of 7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one

Chemical Property:

Melting Point:272-273 °C
Boiling Point:417.8±45.0 °C(Predicted)
PKA:7.83±0.20(Predicted)
PSA：70.67000
Density:1.375±0.06 g/cm3(Predicted)
LogP:1.82100

Purity/Quality:

98%min ^*data from raw suppliers

7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one

There total 3 articles about 7,8-Dihydroxy-3,4-dimethyl-2H-chromen-2-one 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: 88.0%

: 609-14-3
2-acetylpropanoic acid ethyl ester

: 87-66-1
2-hydroxyresorcinol

: 1658-73-7
7,8-Dihydroxy-3,4-dimethyl-cumarin

Guidance literature:: With poly(4-vinylpyridinium)perchlorate; In neat (no solvent); at 20 ℃; for 0.4h; Irradiation;
DOI:10.1016/j.ultsonch.2012.07.013