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Atomfair (4-pentylphenyl)boronic Acid 4-Pentylphenylboronic Acid C11H17BO2 CAS 121219-12-3

(4-Pentylphenyl)boronic Acid (CAS No. 121219-12-3) is a high-purity boronic acid derivative with the molecular formula C11H17BO2. This organoboron compound features a pentylphenyl group attached to a boronic acid functional group, making it a versatile intermediate in synthetic organic chemistry and materials science. With a molecular weight of 192.06 g/mol, it is commonly utilized in Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for C-C bond formation in pharmaceutical and agrochemical research. The compound is supplied as a white to off-white crystalline powder, ensuring consistent reactivity and performance. Store under inert conditions to maintain stability, as boronic acids are sensitive to moisture and…

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Description

(4-Pentylphenyl)boronic Acid (CAS No. 121219-12-3) is a high-purity boronic acid derivative with the molecular formula C11H17BO2. This organoboron compound features a pentylphenyl group attached to a boronic acid functional group, making it a versatile intermediate in synthetic organic chemistry and materials science. With a molecular weight of 192.06 g/mol, it is commonly utilized in Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for C-C bond formation in pharmaceutical and agrochemical research. The compound is supplied as a white to off-white crystalline powder, ensuring consistent reactivity and performance. Store under inert conditions to maintain stability, as boronic acids are sensitive to moisture and oxidation. Ideal for researchers requiring precise functionalization of aromatic systems.

Properties

  • CAS Number: 121219-12-3
  • Complexity: 142
  • IUPAC Name: (4-pentylphenyl)boronic acid
  • InChI: InChI=1S/C11H17BO2/c1-2-3-4-5-10-6-8-11(9-7-10)12(13)14/h6-9,13-14H,2-5H2,1H3
  • InChI Key: UZRMPSOGFATLJE-UHFFFAOYSA-N
  • Exact Mass: 192.1321599
  • Molecular Formula: C11H17BO2
  • Molecular Weight: 192.06
  • SMILES: B(C1=CC=C(C=C1)CCCCC)(O)O
  • Topological: 40.5
  • Monoisotopic Mass: 192.1321599
  • Synonyms: 121219-12-3, (4-pentylphenyl)boronic Acid, 4-n-Pentylphenylboronic acid, 4-Pentylphenylboronic Acid, 4-Pentylbenzeneboronic acid, 4-N-PENTYLBENZENEBORONIC ACID, MFCD00995151, 4-Amylphenylboronic Acid, CHEMBL1952296, 4-Amylbenzeneboronic Acid, Boronic acid, (4-pentylphenyl)-, 4-n-pentylphenyl boronic acid, AKOS BRN-0130, 4-n-pentylbenzene boronic acid, SCHEMBL1509988, DTXSID50404610, BCP22757, BDBM50364283, AKOS004116473, AB07922, BCP9000264, CS-W002722, GS-6717, AC-24820, SY015715, DB-028990, A2336, 4-n-Pentylbenzeneboronic acid (contains varying amounts of Anhydride)

Application

(4-Pentylphenyl)boronic Acid is widely employed in palladium-catalyzed cross-coupling reactions, particularly Suzuki-Miyaura couplings, to synthesize biaryl structures prevalent in drug discovery. It serves as a key building block for liquid crystal materials due to its mesogenic pentylphenyl moiety. Researchers also use it to modify organic semiconductors and metal-organic frameworks (MOFs) for advanced material applications.

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Disclaimer

Intended Use & Restrictions

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  • 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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