40084-31-9

Basic information

• Product Name: Phenol, 2,6-bis(1,1-dimethylethyl)-4-iodo-
• Synonyms: Phenol,2,6-bis(1,1-dimethylethyl)-4-iodo;2,6-Di-tert-butyl-4-iodophenol;2,6-Di-tert-butyl-4-jod-phenol;2,6-di-t-butyl-4-iodophenol
• CAS NO: 40084-31-9
• Molecular Formula: C14H21IO
• Molecular Weight: 332.225
• Mol File: 40084-31-9.mol
• Article Data: 8

Chemical Properties

• Melting Point: 76.5-78.5 °C
• Boiling Point: 309.4±30.0 °C(Predicted)
• Density: 1.365±0.06 g/cm3(Predicted)
• CAS DataBase Reference: Phenol, 2,6-bis(1,1-dimethylethyl)-4-iodo-(CAS DataBase Reference)
• NIST Chemistry Reference: Phenol, 2,6-bis(1,1-dimethylethyl)-4-iodo-(40084-31-9)
• EPA Substance Registry System: Phenol, 2,6-bis(1,1-dimethylethyl)-4-iodo-(40084-31-9)

Safety Data

• Hazardous Substances Data: 40084-31-9(Hazardous Substances Data)

Upstream product

• 128-39-2 2,6-di-tert-butylphenol 
• 507-20-0 tertiary butyl chloride 
• 540-38-5 p-Iodophenol 
• 950-57-2 4-bromo-2,6-di-tert-butylcyclohexa-2,5-dienone 

Downstream Products

• 2455-14-3 3,5,3',5'-tetra-tert-butyl-4,4'-diphenoquinone 
• 719-22-2 2,6-Di-tert-butyl-1,4-benzoquinone 
• 169173-78-8 3-Bromo-5-(O-methoxymethyl-3',5'-di-tert-butyl-4'-hydroxyphenyl)-2-methylthiophene 
• 169173-75-5 1,2-Bis-<5'-(3'',5''-di-tert-butyl-4''-hydroxyphenyl)-2'-methylthien-3'-yl>perfluorocyclopentene 
• 169173-74-4 C₄₇H₅₈F₆O₄S₂ 
• 42154-06-3 2,5-bis(3,5-di-tert-butyl-4-oxo-2,5-cyclohexadien-1-ylidene)-2,5-dihydrothiophene 
• 42154-07-4 2,5-bis(3,5-di-tert-butyl-4-hydroxyphenyl)thiophene 
• 121846-80-8 2-<3,5-di-tert-butyl-4-((trimethylsilyl)oxy)phenyl>thiophene 
• 121846-81-9 2,5-bis(3,5-di-tert-butyl-4-((trimethylsilyl)oxy)phenyl)thiophene 
• 1335150-82-7 [4-{bis(2,4,6-triisopropylphenyl)phosphino}-3,5-diisopropylphenyl](3,5-di-tert-butyl-4-hydroxyphenyl)phenylmethanol 
• 181648-66-8 2,6-Di-tert-butyl-4,4-bis-(3,5-di-tert-butyl-4-hydroxy-phenyl)-cyclohexa-2,5-dienone 
• 128-38-1 4,4'-dihydroxy-3,3',5,5'-tetra-tert-butylbiphenyl 
• 169173-76-6 O-Methoxymethyl-2,6-di-tert-butyl-4-iodophenol 
• 113101-90-9 2,6-di-tert-butyl-4-iodo-1-<(trimethylsilyl)oxy>benzene 

Relevant articles and documents

A green catalytic method for selective synthesis of iodophenols via aerobic oxyiodination under organic solvent-free conditions

A highly efficient catalytic method for aerobic oxyiodination of various phenols catalysed by copper(II) nitrate was achieved under mild conditions using I2as an iodinating reagent, molecular oxygen as an oxidant, and water as a solvent. The catalyst shows not only high activity for phenols with either electron-donating or electron-withdrawing groups, but also a remarkable selectivity for the formation of para-iodo substituted phenols. This study offers a green method for iodination of aromatic phenols with high atom economy.

HIO4/Al2O3 as a new system for iodination of activated aromatics and 1,3-dicarbonyl compounds

The use of a periodic acid/alumina system for the iodination of activated aromatics and 1,3-dicarbonyl compounds is described.

Efficient synthesis of 2,5-di-t-butyl-4-fluorophenol

When 4-fluorophenol was refluxed with excess of t-butyl chloride in the presence of various catalysts, e.g. Envirocat EPZG, EPZ10, EPIC, sulfated zirconia, natural kaolinitic clay, zirconium nitrate, zinc chloride and bismuth nitrate, the product obtained was 2,5,di-t-butyl 4-fluorophenol in excellent yield.