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Atomfair 2,2′-(2,5-Dimethoxy-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) C20H32B2O6 CAS 1338777-82-4

2,2′-(2,5-Dimethoxy-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS No. 1338777-82-4) is a high-purity boronate ester compound with the molecular formula C20H32B2O6. This bifunctional boronic ester is widely utilized in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, due to its stability and reactivity. The compound features two tetramethyl-1,3,2-dioxaborolane groups attached to a dimethoxy-substituted benzene ring, making it a versatile intermediate for constructing complex aromatic systems. Suitable for researchers and scientists, this product is rigorously tested for purity and consistency, ensuring reliable performance in advanced chemical applications. Store under inert conditions to maintain stability.

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Description

2,2′-(2,5-Dimethoxy-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS No. 1338777-82-4) is a high-purity boronate ester compound with the molecular formula C20H32B2O6. This bifunctional boronic ester is widely utilized in organic synthesis, particularly in Suzuki-Miyaura cross-coupling reactions, due to its stability and reactivity. The compound features two tetramethyl-1,3,2-dioxaborolane groups attached to a dimethoxy-substituted benzene ring, making it a versatile intermediate for constructing complex aromatic systems. Suitable for researchers and scientists, this product is rigorously tested for purity and consistency, ensuring reliable performance in advanced chemical applications. Store under inert conditions to maintain stability.

Properties

  • CAS Number: 1338777-82-4
  • Complexity: 497
  • IUPAC Name: 2-[2,5-dimethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
  • InChI: InChI=1S/C20H32B2O6/c1-17(2)18(3,4)26-21(25-17)13-11-16(24-10)14(12-15(13)23-9)22-27-19(5,6)20(7,8)28-22/h11-12H,1-10H3
  • InChI Key: FQSYTHXOJUIUBA-UHFFFAOYSA-N
  • Exact Mass: 390.2384991
  • Molecular Formula: C20H32B2O6
  • Molecular Weight: 390.1
  • SMILES: B1(OC(C(O1)(C)C)(C)C)C2=CC(=C(C=C2OC)B3OC(C(O3)(C)C)(C)C)OC
  • Topological: 55.4
  • Monoisotopic Mass: 390.2384991
  • Synonyms: 2,2′-(2,5-Dimethoxy-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane), 1338777-82-4, SCHEMBL13872636, MFCD31692685, 2-[2,5-dimethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane, CS-0312297, F83640, 1,3,2-Dioxaborolane,2,2′-(2,5-dimethoxy-1,4-phenylene)bis[4,4,5,5-tetramethyl-

Application

This compound serves as a key reagent in palladium-catalyzed cross-coupling reactions, enabling the synthesis of biaryl structures in pharmaceuticals and materials science. It is particularly useful in constructing ฯ€-conjugated systems for organic electronics and optoelectronic devices. Researchers also employ it in the development of metal-organic frameworks (MOFs) and polymer precursors due to its dual boronate functionality.

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Disclaimer

Intended Use & Restrictions

This product is sold exclusively for laboratory research, analytical testing, or non-commercial purposes.

  • Strictly prohibited: Resale, repackaging, or formulation into commercial products.
  • Not approved for human/animal use, diagnostics, or manufacturing (including pharmaceuticals, agrochemicals, or consumer goods).

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