91799-53-0

Basic information

• Product Name: 2-bromo-3,4,5,6-tetramethyl-phenol
• CAS NO: 91799-53-0
• Molecular Weight: 229.117
• Mol File: 91799-53-0.mol

Chemical Properties

• CAS DataBase Reference: 2-bromo-3,4,5,6-tetramethyl-phenol(CAS DataBase Reference)
• NIST Chemistry Reference: 2-bromo-3,4,5,6-tetramethyl-phenol(91799-53-0)
• EPA Substance Registry System: 2-bromo-3,4,5,6-tetramethyl-phenol(91799-53-0)

Safety Data

• Hazardous Substances Data: 91799-53-0(Hazardous Substances Data)

Upstream product

• 488-70-0 2,3,4,5-tetramethylphenol 
• 91-22-5 quinoline 
• 132912-52-8 3,4,5-Trimethyl-2-piperidinomethyl-phenol 
• 527-54-8 3,4,5-trimethylphenol 
• 697-82-5 2,3,5-trimethylphenol 
• 41827-90-1 4-hydroxy-2,3,6-trimethylbenzaldehyde 
• 90416-29-8 2-chloro-3,5,6-trimethylphenol 
• 28636-93-3 2,6-dimethyl-4-hydroxybenzyl alcohol 
• 855404-02-3 2-chloro-3,4,5,6-tetramethyl-phenol 
• 860510-71-0 3-chloro-2-hydroxy-4,6-dimethyl-benzyl alcohol 

Downstream Products

• 128540-69-2 2-hydroxy-3,4,5,6-tetramethylbenzonitrile 
• 128540-70-5 2,3,4,5-tetramethyl-3-nitro-6-oxocyclohexa-1,4-dienecarbonitrile 
• 128540-71-6 3-hydroxy-2,3,4,5-tetramethyl-6-oxocyclohexa-1,4-dienecarbonitrile 

Relevant articles and documents

The Reactions of Some Substituted 2-Hydroxybenzonitriles with Nitrogen Dioxide: X-Ray Structures of 2-Cyano-t-6-hydroxy-3,4,5,6-tetramethyl-r-4,t-5-dinitrocyclohex-2-enone, 2-Cyano-3,4,5,6-tetramethyl-r-4,t-5,t-6-trinitrocyclohex-2-enone and 2-Cyano-c-6-h

Reaction of 2-hydroxy-3,4,5,6-tetramethylbenzonitrile (1c) with nitrogen dioxide gives predominantly the 4,5,6-trinitrocyclohex-2-enones (9) and (10a,b), with lower yields of the 4-nitro dienone (5a) and the 6-hydroxy-4,5-dinitrocyclohex-2-enone (6).React