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Purchase CAS:175968-39-5 | 2,3-Difluoro-4-hydroxybenzoic acid,view related peer-reviewed papers,technical documents,similar products,MSDS & more.Synthesis AnalysisThe synthesis of fluorinated benzoic acids, including 2,3-difluoro-4-hydroxybenzoic acid, often involves multi-step chemical processes that include nitration, esterification, reduction, diazotization, and hydrolysis. A practical approach has been demonstrated for the synthesis of c...
The synthesis of fluorinated benzoic acids, including 2,3-difluoro-4-hydroxybenzoic acid, often involves multi-step chemical processes that include nitration, esterification, reduction, diazotization, and hydrolysis. A practical approach has been demonstrated for the synthesis of closely related compounds, such as 3-chloro-2,4-difluoro-5-hydroxybenzoic acid, from 2,4-difluoro-3-chlorobenzoic acid with a notable overall yield of 70% (Zhang et al., 2020).
The molecular structure of 2,3-difluoro-4-hydroxybenzoic acid has been characterized using experimental techniques like FT-IR, FT-Raman, UV spectroscopy, and quantum chemical calculations. These studies provide insights into the molecule's conformation, vibrational and electronic transitions, and structural properties in the ground state. The optimized structure and vibrational wavenumbers offer a comparison with experimental results, facilitating a deeper understanding of the molecule's behavior at the molecular level (Karabacak et al., 2011).
2,3-Difluoro-4-hydroxybenzoic acid participates in various chemical reactions, reflecting its versatile chemical properties. For instance, the fluorine atoms significantly influence its reactivity, making it a substrate for nucleophilic substitutions and other reactions relevant to synthetic chemistry. Studies on related fluorinated compounds provide evidence of their ability to undergo regiospecific hydroxylation and oxygenolytic dehalogenation mechanisms, hinting at the complex reaction pathways possible with fluorinated benzoic acids (van der Bolt et al., 1997).
The compound is classified as Acute Tox. 3 Oral, indicating that it is acutely toxic when ingested. It is also classified as a non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects.
Product Name: | 2,3-Difluoro-4-hydroxybenzoic acid |
Synonyms: | RARECHEM AL BO 1938;2,3-DIIFLUORO-4-HYDROXYBENZOIC ACID;2,3-DIFLUORO-4-HYDROXYBENZOIC ACID;4-Carboxy-2,3-difluorophenol;Benzoic acid,2,3-difluoro-4-hydroxy- |
CAS: | 175968-39-5 |
MF: | C7H4F2O3 |
MW: | 174.1 |
EINECS: | |
Product Categories: | Fluorine series;blocks;Carboxes;FluoroCompounds;Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts;Benzoic acid |
Mol File: | 175968-39-5.mol |
2,3-Difluoro-4-hydroxybenzoic acid Chemical Properties |
Melting point | 210-211°C |
Boiling point | 313.5±42.0 °C(Predicted) |
density | 1.600±0.06 g/cm3(Predicted) |
storage temp. | 2-8°C |
form | Solid |
pka | 3.30±0.10(Predicted) |
CAS DataBase Reference | 175968-39-5(CAS DataBase Reference) |