Description

4-Fluoro-2,3-dimethylphenol (CAS No. 77249-34-4) is a high-purity fluorinated phenolic compound with the molecular formula C₈H₉FO. This specialty chemical is designed for advanced research and industrial applications, offering exceptional quality with a minimum purity of ≥98% (GC). Its unique structure, featuring a fluorine substituent and two methyl groups on the aromatic ring, makes it a valuable intermediate in organic synthesis, pharmaceutical development, and material science. The compound is supplied as a crystalline solid or powder, meticulously packaged under inert conditions to ensure stability and longevity. Ideal for researchers requiring precise fluorinated building blocks, this product is rigorously tested for consistency, with detailed technical data (NMR, HPLC, MS) available upon request. Store in a cool, dry place away from light and moisture to maintain optimal performance.

Properties

• CAS Number: 77249-34-4
• Complexity: 116
• IUPAC Name: 4-fluoro-2,3-dimethyl-phenol
• InChI: InChI=1S/C8H9FO/c1-5-6(2)8(10)4-3-7(5)9/h3-4,10H,1-2H3
• InChI Key: DHLAUQGFPHIULU-UHFFFAOYSA-N
• Exact Mass: 140.063743068
• Molecular Formula: C8H9FO
• Molecular Weight: 140.15
• SMILES: CC1=C(C=CC(=C1C)F)O
• Topological: 20.2
• Monoisotopic Mass: 140.063743068
• Synonyms: 4-Fluoro-2,3-dimethylphenol, 77249-34-4, 2,3-Dimethyl-4-fluorophenol, 4-Fluoro-2,3-methylphenol, MFCD00153130, 4-Fluoro-2,3-dimethyl-phenol, SCHEMBL11321094, SCHEMBL19944381, DTXSID20650501, SBB086163, AKOS016009363, AS-59152, SY278456, CS-0061161

Application

4-Fluoro-2,3-dimethylphenol serves as a versatile precursor in the synthesis of fluorinated pharmaceuticals, agrochemicals, and specialty polymers. Its electron-withdrawing fluorine and sterically hindered phenol group enable selective modifications in cross-coupling reactions and ligand design. Researchers utilize this compound to develop bioactive molecules, particularly in antimicrobial and antitumor agent studies. It also finds applications in material science as a monomer for high-performance resins and coatings.

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