2-((2-methyl-4-oxo-3-phenoxy-4H-chromen-7-yl)oxy)acetic acid

Base Information

Chemical Name:2-((2-methyl-4-oxo-3-phenoxy-4H-chromen-7-yl)oxy)acetic acid
CAS No.:294855-19-9
Molecular Formula:C18H14O6
Molecular Weight:326.30000
Hs Code.:
Mol file:294855-19-9.mol

Synonyms:(2-Methyl-4-oxo-3-phenoxy-4H-chromen-7-yloxy)-acetic acid;

Suppliers and Price of 2-((2-methyl-4-oxo-3-phenoxy-4H-chromen-7-yl)oxy)acetic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-((2-methyl-4-oxo-3-phenoxy-4H-chromen-7-yl)oxy)acetic acid

Chemical Property:

Melting Point:204 °C (H2O)
PSA：85.97000
LogP:3.35710

Purity/Quality:

Safty Information:

Pictogram(s):
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Technology Process of 2-((2-methyl-4-oxo-3-phenoxy-4H-chromen-7-yl)oxy)acetic acid

There total 2 articles about 2-((2-methyl-4-oxo-3-phenoxy-4H-chromen-7-yl)oxy)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: 92.0%

: 297148-27-7
7-ethoxycarbonylmethoxy-2-methyl-3-phenoxychromone

: 294855-19-9
7-carboxymethoxy-2-methyl-3-phenoxychromone

Guidance literature:: With sulfuric acid; acetic acid; at 60 - 80 ℃;
DOI:10.1023/A:1017642208068

Reference yield:

: 87891-62-1
2-methyl-3-phenoxy-7-hydroxychromone

: 294855-19-9
7-carboxymethoxy-2-methyl-3-phenoxychromone

Guidance literature:: Multi-step reaction with 2 steps

1: 87 percent / potash / acetone / 50 - 60 °C

2: 92 percent / acetic acid; conc. H₂SO₄ / 60 - 80 °C

With sulfuric acid; potassium carbonate; acetic acid; In acetone;
DOI:10.1023/A:1017642208068