4-Bromo-2,6-dimethoxyphenol

Base Information

• Chemical Name: 4-Bromo-2,6-dimethoxyphenol
• CAS No.: 70654-71-6
• Molecular Formula: C8H9BrO3
• Molecular Weight: 233.062
• European Community (EC) Number: 817-212-1
• Nikkaji Number: J801.803K
• Mol file: 70654-71-6.mol

Synonyms:4-bromo-2,6-dimethoxyphenol;70654-71-6;MFCD18483099;4-bromo-2,6-dimethoxy-phenol;SCHEMBL1879373;VKXCKVRDDDEQOG-UHFFFAOYSA-N;BS-29368;SY145673;CS-0169339;D84427;EN300-115219

Chemical Property of 4-Bromo-2,6-dimethoxyphenol

Chemical Property:

• Melting Point: 106 °C
• Boiling Point: 278.9±35.0 °C(Predicted)
• PKA: 9.42±0.23(Predicted)
• PSA: 38.69000
• Density: 1.532±0.06 g/cm3(Predicted)
• LogP: 2.17190
• XLogP3: 1.2
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 2
• Exact Mass: 231.97351
• Heavy Atom Count: 12
• Complexity: 128

Purity/Quality:

99% ^*data from raw suppliers

4-Bromo-2,6-dimethoxyphenol 95% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: COC1=CC(=CC(=C1O)OC)Br

Technology Process of 4-Bromo-2,6-dimethoxyphenol

There total 7 articles about 4-Bromo-2,6-dimethoxyphenol 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: 79.0%

1,3-dimethoxy-2-hydroxy-benzene (91-10-1) → 4-bromo-2,6-dimethoxyphenol (70654-71-6)

Guidance literature:

With N-Bromosuccinimide; sodium hydride; In ethanol; chloroform; at -78 - 65 ℃; for 1.58333h;

DOI:10.1016/j.bmcl.2018.06.047

Reference yield: 78.0%

1-bromo-3,4,5-trimethoxybenzene (2675-79-8) → 4-bromo-2,6-dimethoxyphenol (70654-71-6)

Guidance literature:

With zirconium(IV) chloride; methoxybenzene; In dichloromethane; at 40 ℃; for 48h; Sealed tube;

Reference yield: 52.0%

1,3-dimethoxy-2-hydroxy-benzene (91-10-1) → 4-bromo-2,6-dimethoxyphenol (70654-71-6) + 3,4-dibromo-2,6-dimethoxy-phenol (66140-08-7)

Guidance literature:

With aluminum tri-bromide; [bis(acetoxy)iodo]benzene; In acetonitrile; at 23 ℃;

DOI:10.1039/c8ra02982b

upstream raw materials:

3,4,5-tribromo-2,6-dimethoxyphenol

1,3-dimethoxy-2-hydroxy-benzene

1-bromo-3,4,5-trimethoxybenzene

1,2,3-trimethoxybenzene

Downstream raw materials:

2-(benzyloxy)-5-bromo-1,3-dimethoxybenzene

(4-bromo-2,6-dimethoxyphenoxy)(tert-butyl)dimethylsilane

4-bromo-2,6-dimethoxy-O-triisopropylsilylphenol

5-bromo-1,2,3 trihydroxybenzene