3-HYDROXY-2'-METHOXYFLAVONE

Base Information

• Chemical Name: 3-HYDROXY-2'-METHOXYFLAVONE
• CAS No.: 29219-03-2
• Molecular Formula: C16H12 O4
• Molecular Weight: 268.269
• Hs Code.: 2914509090
• Mol file: 29219-03-2.mol

Synonyms:Flavone,3-hydroxy-2'-methoxy- (8CI); 2'-Methoxyflavonol; 3-Hydroxy-2'-methoxyflavone

Chemical Property of 3-HYDROXY-2'-METHOXYFLAVONE

Chemical Property:

• Melting Point: 211-212°C
• Boiling Point: 435.7°Cat760mmHg
• PKA: 8.78±0.20(Predicted)
• Flash Point: 164.6°C
• PSA: 59.67000
• Density: 1.353g/cm³
• LogP: 3.17420

Purity/Quality:

98%Min ^*data from raw suppliers

3-Hydroxy-2’-methoxyflavone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3-HYDROXY-2'-METHOXYFLAVONE

There total 7 articles about 3-HYDROXY-2'-METHOXYFLAVONE 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: 74.8%

(2E)-1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (42220-77-9,104236-72-8) → 3-hydroxy-2-(2-methoxy-phenyl)-chromen-4-one (29219-03-2)

Guidance literature:

With sodium hydroxide; dihydrogen peroxide; In ethanol; water;

DOI:10.1016/j.tetlet.2008.10.032

Reference yield: 32.0%

1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one (42220-77-9) → 3-hydroxy-2-(2-methoxy-phenyl)-chromen-4-one (29219-03-2)

Guidance literature:

With dihydrogen peroxide; sodium hydroxide; In methanol; at 20 ℃; for 15h;

DOI:10.1016/j.jmgm.2014.01.004

Reference yield:

o-hydroxyacetophenone (118-93-4,104809-67-8) → 3-hydroxy-2-(2-methoxy-phenyl)-chromen-4-one (29219-03-2)

Guidance literature:

Multi-step reaction with 2 steps

1: NaOEt / ethanol

2: 3.5 g / 30 percent H₂O₂; NaOEt / ethanol / 0 - 20 °C

With dihydrogen peroxide; sodium ethanolate; In ethanol; 1: Condensation / 2: Algar-Flynn-Oyamada reaction;

DOI:10.1002/1521-4184(20007)333:7<205::AID-ARDP205>3.0.CO;2-Y

upstream raw materials:

(2E)-1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one

o-hydroxyacetophenone

ortho-anisaldehyde

1-(2-hydroxyphenyl)-3-(2-methoxyphenyl)prop-2-en-1-one

Downstream raw materials:

3-(allyloxy)-2-(2'-methoxyphenyl)-4H-chromen-4-one

2-(2-methoxyphenyl)-2-(3-methylfuran-2-yl)benzofuran-3(2H)-one

3-(But-2-ynyloxy)-2-(2-methoxyphenyl)-4H-chromen-4-one

2',3'-dimethoxyflavone

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 29219-03-2 3-HYDROXY-2'-METHOXYFLAVONE

Send

Send

Metric Ton KG G Pound L ML

Send

Send