99705-46-1

Basic information

• Product Name: Benzenemethanol, 4-(bromomethyl)-2,3,5,6-tetrafluoro-
• CAS NO: 99705-46-1
• Molecular Formula: C8H5BrF4O
• Molecular Weight: 273.025
• Mol File: 99705-46-1.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: Benzenemethanol, 4-(bromomethyl)-2,3,5,6-tetrafluoro-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzenemethanol, 4-(bromomethyl)-2,3,5,6-tetrafluoro-(99705-46-1)
• EPA Substance Registry System: Benzenemethanol, 4-(bromomethyl)-2,3,5,6-tetrafluoro-(99705-46-1)

Safety Data

• Hazardous Substances Data: 99705-46-1(Hazardous Substances Data)

Upstream product

• 92339-07-6 2,3,5,6-tetrafluoro-1,4-benzenedimethanol 

Downstream Products

• 121038-26-4 4-[N-(prop-2-yn-1-yl)-N-methyl]aminomethyl-2,3,5,6-tetrafluorobenzyl alcohol 
• 79538-03-7 2,3,5,6-tetrafluoro-4-methylbenzyl alcohol 
• 106392-26-1 4-(prop-2-yn-1-yl)-2,3,5,6-tetrafluorobenzyl alcohol 
• 129465-12-9 4-(hydroxymethyl)-2,3,5,6-tetrafluorobenzyl 3,3-bis-(difluoromethyl)-2,2dimethylcyclopropanecarboxylate 

Relevant articles and documents

METHOD FOR PRODUCING 4-METHYL-2,3,5,6-TETRAFLUOROBENZYL ALCOHOL

A process for producing 4-methyl-2,3,5,6-tetrafluorobenzyl alcohol comprising the following steps (A) to (D): Step (A): a step for fluorinating 2,3,5,6-tetrachloroterephthaloyl dichloride, Step (B): a step for reducing the product obtained in step (A), Step (C): a step for chlorinating the product obtained in step (B), Step (D): a step for hydrogenating the product obtained in step (C).

A CONVENIENT SYNTHESIS OF CERTAIN HYDROXYMETHYL TETRAHALOGENOBENZYL BROMIDES

Surprisingly, toluene solutions certain tetrahalogenobenzene dimethanols rapidly afford the corresponding hydroxymethyl tetrahalogenobenzyl bromides in about 90percent yield on treatment with hydrobromic acid without the need for continuous removal of the