3,3'',4,4'',5,5''-Hexamethoxybenzoin

Base Information

• Chemical Name: 3,3'',4,4'',5,5''-Hexamethoxybenzoin
• CAS No.: 7467-90-5
• Molecular Formula: C20H24O8
• Molecular Weight: 392.406
• Hs Code.: 2914509090
• Mol file: 7467-90-5.mol

Synonyms:3,3',4,4',5,5'-HEXAMETHOXYBENZOIN;3,4,5,3',4',5'-Hexamethoxy-benzoin;

Chemical Property of 3,3'',4,4'',5,5''-Hexamethoxybenzoin

Chemical Property:

• Vapor Pressure: 2.66E-12mmHg at 25°C
• Boiling Point: 535.6°Cat760mmHg
• Flash Point: 184.2°C
• PSA: 92.68000
• Density: 1.211g/cm³
• LogP: 2.65450

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 3,3'',4,4'',5,5''-Hexamethoxybenzoin

There total 2 articles about 3,3'',4,4'',5,5''-Hexamethoxybenzoin 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: 84.1%

3,4,5-trimethoxy-benzaldehyde (86-81-7) → 2-hydroxy-1,2-di(3,4,5-trimethoxyphenyl)ethanone (7467-90-5)

Guidance literature:

With Thiamine hydrochloride; potassium hydroxide; In ethanol; at 60 ℃; for 2h;

DOI:10.1039/c6ra19537g

Reference yield:

→ 2-hydroxy-1,2-di(3,4,5-trimethoxyphenyl)ethanone (7467-90-5)

Guidance literature:

Reference yield: 88.2%

2-hydroxy-1,2-di(3,4,5-trimethoxyphenyl)ethanone (7467-90-5) → 1,2-bis(3,4,5-tri-methoxyphenyl)ethane-1,2-dione (52605-12-6)

Guidance literature:

With ammonium nitrate; copper diacetate; acetic acid; In water; for 2h; Time; Reflux;

upstream raw materials:

3,4,5-trimethoxy-benzaldehyde

Downstream raw materials:

4,5-bis-(3,4,5-trimethoxy-phenyl)-3H-oxazol-2-one

4,5-Bis-(3,4,5-trimethoxy-phenyl)-1,3-dihydro-imidazole-2-thione

5,6-Bis-(3,4,5-trimethoxy-phenyl)-2,3-dihydro-imidazo[2,1-b]thiazole

C₂₂H₂₆N₂O₆S

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