5-O-METHYLAPIGENIN

Base Information

• Chemical Name: 5-O-METHYLAPIGENIN
• CAS No.: 29376-68-9
• Molecular Formula: C16H12O5
• Molecular Weight: 284.268
• Mol file: 29376-68-9.mol

Synonyms:Flavone,4',7-dihydroxy-5-methoxy- (8CI);Apigenin 5-O-monomethyl ether;Apigenin-5-methyl ether;Thevetiaflavone;7-Hydroxy-2-(4-hydroxyphenyl)-5-methoxy-4H-chromen-4-one;Thevetiaflavone;

Chemical Property of 5-O-METHYLAPIGENIN

Chemical Property:

• Melting Point: 263℃
• Boiling Point: 567.9 °C at 760 mmHg
• PKA: 6.67±0.40(Predicted)
• Flash Point: 218.3 °C
• PSA: 79.90000
• Density: 1.42 g/cm³
• LogP: 2.87980

Purity/Quality:

99%, ^*data from raw suppliers

Thevetiaflavone ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 5-O-METHYLAPIGENIN

There total 11 articles about 5-O-METHYLAPIGENIN 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:

7-Hydroxy-5-methoxy-2-[4-((2S,3R,4R,5R,6R)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-chromen-4-one (95690-50-9) → methyl 2,3,4,6-tetra-O-methyl-β-D-allopyranoside (494220-46-1) + 5-methoxy-7,4'-dihydroxyflavone (29376-68-9) + methyl 2,3,4,6-tetra-O-methyl α-D-allopyranoside (605-81-2,2075-16-3,2296-47-1,3149-62-0,3149-64-2,3149-65-3,3445-71-4,4117-96-8,14187-59-8,23487-03-8,35311-26-3,35311-28-5,125993-83-1,125993-84-2,136597-81-4,136597-82-5)

Guidance literature:

With hydrogenchloride; methanol;

DOI:10.1248/cpb.32.5023

Reference yield:

5-Methoxy-7-((2S,3R,4R,5R,6R)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-2-[4-((2S,3R,4R,5R,6R)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-chromen-4-one (95690-54-3) → methyl 2,3,4,6-tetra-O-methyl-β-D-allopyranoside (494220-46-1) + 5-methoxy-7,4'-dihydroxyflavone (29376-68-9) + methyl 2,3,4,6-tetra-O-methyl α-D-allopyranoside (605-81-2,2075-16-3,2296-47-1,3149-62-0,3149-64-2,3149-65-3,3445-71-4,4117-96-8,14187-59-8,23487-03-8,35311-26-3,35311-28-5,125993-83-1,125993-84-2,136597-81-4,136597-82-5)

Guidance literature:

With hydrogenchloride; methanol; for 1.5h; Heating;

DOI:10.1248/cpb.32.5023

Reference yield:

methanol (67-56-1) + 7-Hydroxy-5-methoxy-2-[4-((2S,3R,4R,5R,6R)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-chromen-4-one (95690-50-9) → methyl 2,3,4,6-tetra-O-methyl-β-D-allopyranoside (494220-46-1) + 5-methoxy-7,4'-dihydroxyflavone (29376-68-9) + methyl 2,3,4,6-tetra-O-methyl α-D-allopyranoside (605-81-2,2075-16-3,2296-47-1,3149-62-0,3149-64-2,3149-65-3,3445-71-4,4117-96-8,14187-59-8,23487-03-8,35311-26-3,35311-28-5,125993-83-1,125993-84-2,136597-81-4,136597-82-5)

Guidance literature:

With hydrogenchloride;

DOI:10.1248/cpb.32.5023

upstream raw materials:

Thevetiaflavon-diacetat

methanol

7-Hydroxy-5-methoxy-2-[4-((2S,3R,4R,5R,6R)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-chromen-4-one

5-Methoxy-7-((2S,3R,4R,5R,6R)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-2-[4-((2S,3R,4R,5R,6R)-3,4,5-trimethoxy-6-methoxymethyl-tetrahydro-pyran-2-yloxy)-phenyl]-chromen-4-one

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