100028-84-0

Basic information

• Product Name: 2,6-bis-(5-bromo-2-hydroxybenzyl)-4-methylphenol
• CAS NO: 100028-84-0
• Molecular Weight: 478.18
• Mol File: 100028-84-0.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2,6-bis-(5-bromo-2-hydroxybenzyl)-4-methylphenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2,6-bis-(5-bromo-2-hydroxybenzyl)-4-methylphenol(100028-84-0)
• EPA Substance Registry System: 2,6-bis-(5-bromo-2-hydroxybenzyl)-4-methylphenol(100028-84-0)

Safety Data

• Hazardous Substances Data: 100028-84-0(Hazardous Substances Data)

Upstream product

• 91-04-3 2,6-bis(hydroxymethyl)-4-methylphenol 
• 106-41-2 4-bromo-phenol 

Relevant articles and documents

Solvent-free synthesis of trisphenols as starting precursors for the synthesis of calix[4]arenes using sulfonated multi-walled carbon nanotubes

The condensation of phenol derivatives (12 substrates) with 2,6-bis(hydroxymethyl)phenols (BMP) (6 examples) is reported using sulfonated multi-walled carbon nanotubes (SO3H@MWCNTs) under solvent-free conditions as starting precursors for the synthesis of macrocyclic molecules of calix[4]arenes. The new protocol provides a series of trisphenol derivatives (21 examples) in high yields (up to 94%) and relatively short reaction times (15-120 min). Also, direct synthesis of calix[4]arenes from different trisphenols by use of the catalyst was reported (5 examples). Furthermore, the synthesized calix[4]arene was obtained using a one-pot method from simple and easily available starting materials such as p-cresol for the synthesis of 5,11,17,23-tetramethylcalix[4]arene-25,26,27,28-tetraol. Also, in this process SO3H@MWCNTs can be reused for seven runs with almost consistent efficiency and can be recovered by easy filtration.