5-Hydroxy-7-acetoxy-8-methoxyflavone

Base Information

• Chemical Name: 5-Hydroxy-7-acetoxy-8-methoxyflavone
• CAS No.: 95480-80-1
• Molecular Formula: C18H14O6
• Molecular Weight: 326.306
• Hs Code.: 2915390090
• Mol file: 95480-80-1.mol

Synonyms:2-Naphthalenol,5,6,7,8-tetrahydro-3,4-dimethoxy-,acetate;7-acetoxy-5-hydroxy-8-methoxy-2-phenyl-chromen-4-one;7-Acetoxy-5,6-dimethoxy-1,2,3,4-tetrahydronaphthalene;

Chemical Property of 5-Hydroxy-7-acetoxy-8-methoxyflavone

Chemical Property:

• PSA: 85.97000
• LogP: 3.09950
• Storage Temp.: 2-8°C

Purity/Quality:

99%+, ^*data from raw suppliers

5-Hydroxy-7-Acetoxy-8-Methoxyflavone 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-Hydroxy-7-acetoxy-8-methoxyflavone

There total 3 articles about 5-Hydroxy-7-acetoxy-8-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: 86.0%

7-hydroxy-8-methoxy-4-oxo-2-phenyl-4H-chromen-5-yl acetate → 5-hydroxy-8-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl acetate (95480-80-1)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; at 80 ℃; for 6h; Inert atmosphere;

DOI:10.3390/molecules23071715

Reference yield: 81.0%

wogonin (632-85-9) + sodium acetate (127-09-3) + acetic anhydride (108-24-7) → 5-hydroxy-8-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl acetate (95480-80-1)

Guidance literature:

at 70 ℃; for 3h; Inert atmosphere;

DOI:10.3390/molecules23071715

Reference yield:

wogonin (632-85-9) + acetic anhydride (108-24-7) → 5-hydroxy-8-methoxy-4-oxo-2-phenyl-4H-chromen-7-yl acetate (95480-80-1)

Guidance literature:

With pyridine;

DOI:10.1246/bcsj.16.284

upstream raw materials:

wogonin

acetic anhydride

sodium acetate

Refernces