6-methylflavone-8-acetic acid

Base Information

Chemical Name:6-methylflavone-8-acetic acid
CAS No.:87626-74-2
Molecular Formula:C₁₈H₁₄O₄
Molecular Weight:294.307
Hs Code.:2918300090
Mol file:87626-74-2.mol

Synonyms:6-Methylflavone-8-acetate;6-Me-Flavone-8-acetate;6-Methylflavone-8-acetic acid;6-Methyl-4-oxo-2-phenyl-4H-1-benzopyran-8-acetic acid;8-carboxymethyl-6-methyl-2-phenyl-4H-1-benzopyran-4-one;

Suppliers and Price of 6-methylflavone-8-acetic acid

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 3 raw suppliers

Chemical Property of 6-methylflavone-8-acetic acid

Chemical Property:

Vapor Pressure:5.18E-12mmHg at 25°C
Boiling Point:528.8°Cat760mmHg
Flash Point:197.9°C
PSA：67.51000
Density:1.319g/cm³
LogP:3.39550

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 6-methylflavone-8-acetic acid

There total 6 articles about 6-methylflavone-8-acetic acid 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: 53.0%

: 87626-73-1
(6-Methyl-4-oxo-2-phenyl-4H-chromen-8-yl)-acetonitrile

: 87626-74-2
8-carboxymethyl-6-methyl-2-phenyl-4H-1-benzopyran-4-one

Guidance literature:: With sulfuric acid; water; acetic acid; for 3.5h; Heating;

Reference yield:

: 87165-64-8
8-bromomethyl-6-methyl-2-phenyl-4H-1-benzopyran-4-one

: 87626-74-2
8-carboxymethyl-6-methyl-2-phenyl-4H-1-benzopyran-4-one

Guidance literature:: Multi-step reaction with 2 steps

1: ethanol; H₂O / 12 h / Heating

2: conc. H₂SO₄ / aq. acetic acid / 5 h / Heating

With sulfuric acid; In ethanol; water; acetic acid;
DOI:10.1002/ardp.19963291104

Reference yield:

: 1450-72-2
5-methyl-2-hydroxyacetophenone

: 87626-74-2
8-carboxymethyl-6-methyl-2-phenyl-4H-1-benzopyran-4-one

Guidance literature:: Multi-step reaction with 6 steps

1: 78 percent / conc. HCl / 1) 70 deg C to 80 deg C, 7 h, 2) 20 deg C, 12 h

2: 82 percent / conc. HCl, Fe / 4.5 h / Heating

3: 80 percent / NaH / tetrahydrofuran / Heating

4: 68 percent / 48percent HBr / acetic acid / 4 h / 80 °C

5: ethanol; H₂O / 12 h / Heating

6: conc. H₂SO₄ / aq. acetic acid / 5 h / Heating

With hydrogenchloride; sulfuric acid; hydrogen bromide; iron; sodium hydride; In tetrahydrofuran; ethanol; water; acetic acid;
DOI:10.1002/ardp.19963291104