JK 409

Base Information

Chemical Name:JK 409
CAS No.:76095-38-0
Molecular Formula:C15H14O5
Molecular Weight:274.273
Hs Code.:

Synonyms:4-methoxybenzyl 2,4,5-trihydroxyphenyl ketone;[4-Methoxy-benzyl]-[2,4,5-trihydroxy-phenyl]-keton;1-(2,4,5-trihydroxyphenyl)-2-(4-methoxyphenyl)ethanone;2,4,5-trihydroxy-4'-methoxydeoxybenzoin;2.4.5-Trihydroxy-ω-[4-methoxy-phenyl]-acetophenon;

Suppliers and Price of JK 409

Supply Marketing:

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

Manufacturers and distributors:

Manufacture/Brand
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Total 0 raw suppliers

Chemical Property of JK 409

Chemical Property:

Melting Point:180–181°C
PSA：86.99000
LogP:2.23740

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Technology Process of JK 409

There total 6 articles about JK 409 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: 79.6%

: 533-73-3
1,2,4-Trihydroxybenzene

: 104-47-2
p-methoxybenzylnitrile

: 76095-38-0
1-(2,4,5-trihydroxyphenyl)-2-(4'-methoxyphenyl)ethanone

Guidance literature:: 1,2,4-Trihydroxybenzene; p-methoxybenzylnitrile; With hydrogenchloride; zinc(II) chloride; In diethyl ether; at 0 - 20 ℃;

With water; In methanol; Reflux;
DOI:10.1016/j.bmc.2009.05.019

Reference yield: 7.0%

: 104-01-8
4-Methoxyphenylacetic acid

: 533-73-3
1,2,4-Trihydroxybenzene

: 76095-38-0
1-(2,4,5-trihydroxyphenyl)-2-(4'-methoxyphenyl)ethanone

Guidance literature:: With boron trifluoride diethyl etherate; In N,N-dimethyl-formamide; at 120 ℃; for 0.166667h;
DOI:10.1248/cpb.57.346

Reference yield:

: 104-47-2
p-methoxybenzylnitrile

: 76095-38-0
1-(2,4,5-trihydroxyphenyl)-2-(4'-methoxyphenyl)ethanone

Guidance literature:: Multi-step reaction with 2 steps

1: ZnCl₂, HCl gas / diethyl ether / 0 °C / overnight

2: H₂O / 2 h / Heating

With hydrogenchloride; zinc(II) chloride; In diethyl ether; water;