Description

3-Fluoro-4-isopropoxyphenylboronic acid (CAS No. 480438-54-8) is a high-purity boronic acid derivative with the molecular formula C₉H₁₂BFO₃. This compound is a valuable building block in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, due to its reactive boronic acid functional group. The presence of both fluorine and isopropoxy substituents on the phenyl ring enhances its utility in pharmaceutical and agrochemical research. With an IUPAC name of (3-fluoro-4-propan-2-yloxyphenyl)boronic acid, this reagent is characterized by its stability and compatibility with a wide range of reaction conditions. It is supplied as a white to off-white crystalline powder, ensuring consistent performance in synthetic applications. Ideal for researchers and scientists, this product is rigorously tested for purity and quality, making it a reliable choice for advanced chemical synthesis.

Properties

• CAS Number: 480438-54-8
• Complexity: 177
• IUPAC Name: (3-fluoro-4-isopropoxy-phenyl)boronic acid
• InChI: InChI=1S/C9H12BFO3/c1-6(2)14-9-4-3-7(10(12)13)5-8(9)11/h3-6,12-13H,1-2H3
• InChI Key: XZQQJUVWZYJYPN-UHFFFAOYSA-N
• Exact Mass: 198.0863526
• Molecular Formula: C9H12BFO3
• Molecular Weight: 198.00
• SMILES: B(C1=CC(=C(C=C1)OC(C)C)F)(O)O
• Topological: 49.7
• Monoisotopic Mass: 198.0863526
• Synonyms: 3-Fluoro-4-isopropoxyphenylboronic acid, 480438-54-8, 3-FLUORO-4-ISOPROPOXYPHENYLBORONICACID, (3-fluoro-4-propan-2-yloxyphenyl)boronic acid, MFCD05865163, Boronic acid, B-[3-fluoro-4-(1-methylethoxy)phenyl]-, [3-FLUORO-4-(PROPAN-2-YLOXY)PHENYL]BORONIC ACID, (3-fluoro-4-isopropoxyphenyl)boronic acid, [3-Fluoro-4-(1-methylethoxy)phenyl]boronic acid, Boronic acid, [3-fluoro-4-(1-methylethoxy)phenyl]-, (3-Fluoro-4-isopropoxy-phenyl)boronic acid, SCHEMBL9258, DTXSID40584278, XZQQJUVWZYJYPN-UHFFFAOYSA-N, AKOS004114104, AB22947, AS-55787, SY110358, DB-010585, CS-0154165, 3-fluoro-4-(1-methyl-ethoxy)phenylboronic acid, EN300-1726183, {3-Fluoro-4-[(propan-2-yl)oxy]phenyl}boronic acid, 3-Fluoro-4-isopropoxyphenylboronic acid (contains varying amounts of Anhydride)

Application

3-Fluoro-4-isopropoxyphenylboronic acid is widely used in Suzuki-Miyaura cross-coupling reactions to form biaryl compounds, a key step in the synthesis of pharmaceuticals and agrochemicals. Its fluorine and isopropoxy substituents make it a versatile intermediate for modifying electronic and steric properties in drug discovery. This compound is also employed in the development of advanced materials and ligands for catalytic systems. Researchers value its stability and reactivity in aqueous and organic solvents, enabling diverse synthetic applications.

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