147300-09-2

Usage

Explanation

This is an alternative name for the compound, which is derived from its structure and functional groups. It is a difluorinated version of catechol, a type of phenolic compound.

Explanation

The compound is a white solid, which means it has a crystalline or powdery texture and is opaque.

Explanation

The compound does not dissolve well in water, which is a common solvent for many organic compounds.

Explanation

The melting point is the temperature at which a solid turns into a liquid. In this case, 1,2-Benzenediol,3,5-difluoro-(9CI) melts at a relatively high temperature, indicating its stability.

Explanation

The compound is used as a starting material or intermediate in the synthesis of more complex organic compounds, such as pharmaceuticals, agrochemicals, and specialty chemicals.

Explanation

Due to its unique structure and properties, 1,2-Benzenediol,3,5-difluoro-(9CI) can be used to create a variety of products in different industries, including medicine, agriculture, and specialty chemicals.

Explanation

The compound may also have potential uses in the field of materials science, such as in the synthesis of polymers and other advanced materials, due to its unique chemical structure and properties.

Explanation

1,2-Benzenediol,3,5-difluoro-(9CI) is a derivative of catechol, which means it is a modified version of the parent compound with specific functional groups or structural changes. In this case, it has two fluorine atoms replacing two hydrogen atoms in the catechol structure.

Appearance

White solid

Solubility

Insoluble in water

Melting point

107-108 degrees Celsius

Uses

Building block in organic synthesis

Applications

Pharmaceutical, agrochemical, and specialty chemical production

Potential applications

Materials science

Derivative of

Catechol

Upstream product

• 152434-94-1 3,5-difluoro-2-methoxyphenol 
• 371-35-7 sodium 4-fluorophenoxide 
• 371-41-5 4-Fluorophenol 
• 140675-42-9 (3,5-difluoro-2-hydroxy-phenyl)-ethanone 

Relevant academic research and scientific papers

Selective ortho-hydroxylation-defluorination of 2-fluorophenolates with a Bis(μ-oxo)dicopper(III) species

The bis(μ-oxo)dicopper(III) species [CuIII 2(μ-O)2(m-XYLMeAN)]2+ (1) promotes the electrophilic ortho-hydroxylation-defluorination of 2-fluorophenolates to give the corresponding catechols, a reaction that is not accomplishable with a (η2:η2-O2) dicopper(II) complex. Isotopic labeling studies show that the incoming oxygen atom originates from the bis(μ-oxo) unit. Ortho-hydroxylation-defluorination occurs selectively in intramolecular competition with other ortho-substituents such as chlorine or bromine. O in, F out: [CuIII2(μ-O) 2(m-XYLMeAN)]2+ is a bis(μ-oxo)dicopper(III) species and promotes the electrophilic ortho-hydroxylation-defluorination of 2-fluorophenolates to give the corresponding catechols. Isotopic labeling shows that the incoming oxygen atom originates from the bis(μ-oxo) unit. Ortho-hydroxylation-defluorination occurs selectively in intramolecular competition with other ortho-substituents such as chlorine or bromine.

4-AMINO-6-(HETEROCYCLIC)PICOLINATES AND 6-AMINO-2-(HETEROCYCLIC)PYRIMIDINE-4-CARBOXYLATES AND THEIR USE AS HERBICIDES

Novel 4-amino-6-(heterocyclic)picolinic acids and their derivatives and 6-amino-2-(heterocyclic)pyrimidine-4-carboxylates and their derivatives are useful to control undesirable vegetation.

Transformation of difluorinated phenols by Penicillium frequentans Bi 7/2

The Penicillium frequentans strain Bi 7/2, using phenol as a sole source of carbon and energy, transformed the fluorinated phenols 2,3-, 2,4-, 2,5- and 3,4-difluorophenol rapidly. After growth on phenol, resting mycelia of the fungus converted the difluorophenols completely at an initial concentration of 0.5mM within 6 hours. The corresponding difluorinated catechols were found to be intermediates of all difluorophenols investigated. A relatively unspecific phenol hydroxylase catalyzed this hydroxylation step and showed activities towards all difluorophenols tested. One difluorocatechol was formed from each difluorophenol substituted with fluorine in the ortho-position, whereas two catechols were formed from 3,4-difluorophenol, due to its two vacant ortho-positions. A partial defluorination (50-77%) was observed in all cases.