3,3',4',5,5',7,8-Heptamethoxyflavone

Base Information

Chemical Name:3,3',4',5,5',7,8-Heptamethoxyflavone
CAS No.:21634-52-6
Molecular Formula:C22H24O9
Molecular Weight:432.427
Hs Code.:2914509090
Mol file:21634-52-6.mol

Synonyms:3,5,7,7-tetrachloro-hept-2-ene;2-Heptene,3,5,7,7-tetrachloro;

Suppliers and Price of 3,3',4',5,5',7,8-Heptamethoxyflavone

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

Crysdot
3',4',5',3,5,7,8-Heptamethoxyflavone 95+%
5mg
$ 730.00

Arctom
3',4',5',3,5,7,8-Heptamethoxyflavone ≥98%
5mg
$ 463.00

Arctom
3',4',5',3,5,7,8-Heptamethoxyflavone ≥98%
5mg
$ 327.00

American Custom Chemicals Corporation
3',4',5',3,5,7,8-HEPTAMETHOXYFLAVONE 95.00%
5MG
$ 1257.30

Alichem
3',4',5',3,5,7,8-Heptamethoxyflavone
5mg
$ 744.60

Total 20 raw suppliers

Chemical Property of 3,3',4',5,5',7,8-Heptamethoxyflavone

Chemical Property:

PSA：94.82000
LogP:3.52020
Storage Temp.:2-8°C

Purity/Quality:

97% ^*data from raw suppliers

3',4',5',3,5,7,8-Heptamethoxyflavone 95+% ^*data from reagent suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of 3,3',4',5,5',7,8-Heptamethoxyflavone

There total 7 articles about 3,3',4',5,5',7,8-Heptamethoxyflavone 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:

: 110193-72-1
7-hydroxy-3,3',4',5,5',8-hexamethoxyflavone

: 77-78-1
dimethyl sulfate

: 21634-52-6
3,5,7,8,3',4',5'-heptamethoxyflavone

Guidance literature:: With sodium hydroxide;

Reference yield:

: 42923-40-0
2,4-dihydroxy-3,6,ω-trimethoxyacetophenone

: 21634-52-6
3,5,7,8,3',4',5'-heptamethoxyflavone

Guidance literature:: Multi-step reaction with 2 steps

1: sodium-<3,4,5-trimethoxy benzoate> / 180 °C / unter vermindertem Druck und Erwaermen des Reaktionsprodukts mit wss.-aethanol. Kalilauge

2: aq. NaOH solution

With sodium hydroxide; sodium 3,4,5-trimethoxybenzoate;

Reference yield:

: 1719-88-6
3,4,5-trimethoxybenzoic anhydride

: 21634-52-6
3,5,7,8,3',4',5'-heptamethoxyflavone

Guidance literature:: Multi-step reaction with 2 steps

1: sodium-<3,4,5-trimethoxy benzoate> / 180 °C / unter vermindertem Druck und Erwaermen des Reaktionsprodukts mit wss.-aethanol. Kalilauge

2: aq. NaOH solution

With sodium hydroxide; sodium 3,4,5-trimethoxybenzoate;