4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXYPHENYL)COUMARIN

Base Information

Chemical Name:4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXYPHENYL)COUMARIN
CAS No.:14736-59-5
Molecular Formula:C₁₈H₁₆O₆
Molecular Weight:328.321
Hs Code.:2932209090
Mol file:14736-59-5.mol

Synonyms:Coumarin,4-hydroxy-5,7-dimethoxy-3-(p-methoxyphenyl)- (6CI,8CI);5,7-Dimethoxy-4-hydroxy-3-(4-methoxyphenyl)coumarin;NSC 240921;4-Hydroxy-5,7-dimethoxy-3-(4-methoxyphenyl)-2H-chromen-2-one;

Suppliers and Price of 4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXYPHENYL)COUMARIN

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
4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXY PHENYL) COUMARIN 95.00%
1G
$ 949.24

Total 10 raw suppliers

Chemical Property of 4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXYPHENYL)COUMARIN

Chemical Property:

Melting Point:243-245 °C(Solv: acetic acid (64-19-7))
Boiling Point:529.6 °C at 760 mmHg
PKA:4.50±1.00(Predicted)
Flash Point:194.3 °C
PSA：78.13000
Density:1.333 g/cm³
LogP:3.19140

Purity/Quality:

99% ^*data from raw suppliers

4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXY PHENYL) COUMARIN 95.00% ^*data from reagent suppliers

Safty Information:

Pictogram(s): Xi
Hazard Codes:Xi
Statements: 36/37/38
Safety Statements: 26-36

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXYPHENYL)COUMARIN

There total 5 articles about 4-HYDROXY-5,7-DIMETHOXY-3-(4'-METHOXYPHENYL)COUMARIN 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: 81.0%

: 18649-43-9
4-methoxyphenyllead(IV) triacetate

: 2555-38-6
4-hydroxy-5,7-dimethoxycoumarin

: 14736-59-5
4-hydroxy-5,7-dimethoxy-3-(4-methoxyphenyl)-1-benzopyran-2-one

Guidance literature:: for 12h;

Reference yield:

: 90-24-4
2-hydroxy-4,6-dimethoxyacetophenone

: 14736-59-5
4-hydroxy-5,7-dimethoxy-3-(4-methoxyphenyl)-1-benzopyran-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / sodium sand / Heating

2: 81 percent / 12 h

With sodium sand;