82969-01-5

Basic information

• Product Name: 1,4-Benzenediol, acetate 4-methylbenzenesulfonate
• CAS NO: 82969-01-5
• Molecular Formula: C15H14O5S
• Molecular Weight: 306.339
• Mol File: 82969-01-5.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 1,4-Benzenediol, acetate 4-methylbenzenesulfonate(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-Benzenediol, acetate 4-methylbenzenesulfonate(82969-01-5)
• EPA Substance Registry System: 1,4-Benzenediol, acetate 4-methylbenzenesulfonate(82969-01-5)

Safety Data

• Hazardous Substances Data: 82969-01-5(Hazardous Substances Data)

Upstream product

• 3233-32-7 hydroquinone monoacetate 
• 98-59-9 p-toluenesulfonyl chloride 
• 79030-44-7 4,4'-diacetoxyazoxybenzene 
• 108-24-7 acetic anhydride 
• 104-15-4 toluene-4-sulfonic acid 

Downstream Products

• 122-79-2 Phenyl acetate 
• 35616-03-6 4-hydroxyphenyl 4-methyl-1-benzenesulfonate 
• 3233-32-7 hydroquinone monoacetate 

Relevant articles and documents

Unusual Reaction of Azoxybenzenes with p-Toluenesulfonic Acid in Acetic Anhydride

Treatment of azoxybenzene with p-toluenesulfonic acid in acetic anhydride gave tosylates of 4- and 2-(phenylazo)phenols, and the corresponding acetates as by-product, besides azobenzene.However, a similar reaction of 4,4'-difluoroazoxybenzene gave 2-tosyloxy-4,4'-difluoroazobenzene as rearrangement product, besides 4-fluorophenyl tosylate and 4-fluorophenyl acetate.Meanwhile, the reaction of 4,4'-diacetoxyazoxybenzene afforded 4-acetoxyphenyl tosylate and hydroquinone diacetate in high yields.These unique reactions involve C-N bond cleavage, and may proceed through a pathway involving formation of benzenediazonium ion as the key intermediate.