Description

2,5-Bis(Hexyl)-1,4-Benzenebis(Boronic Acid) is a high-purity, functionalized aromatic boronic acid derivative. This compound matters as a versatile and critical building block in advanced organic synthesis, particularly for Suzuki-Miyaura cross-coupling reactions. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require precise molecular construction for creating complex organic molecules and functional polymers.

Application

• Key monomer or intermediate in the synthesis of organic electronic materials, such as polymers for OLEDs and OFETs.
• Critical building block for pharmaceutical research, enabling the construction of complex drug candidates and active pharmaceutical ingredients (APIs).
• Precursor in agrochemical synthesis for creating novel active ingredients with specific biological functions.
• Cross-coupling agent in materials science for developing advanced liquid crystals and functional organic frameworks.
• Intermediate for synthesizing specialty chemicals and fine chemicals requiring specific hexyl-substituted aromatic structures.
• Used in research and development of molecular sensors and probes due to its boronic acid functionality.

Basic Information

Product Name	2,5-Bis(Hexyl)-1,4-Benzenebis(Boronic Acid)
CAS No.	131117-66-3
Molecular Formula	C18H32B2O4
Molecular Weight	334.07 g/mol
Synonyms	1,4-Benzenediboronic acid, 2,5-dihexyl-; 2,5-Dihexylbenzene-1,4-diboronic acid; 2,5-Dihexyl-1,4-phenylenediboronic acid; 2,5-Bis(hexyl)benzene-1,4-diyldiboronic acid; [1,1'-Biphenyl]-4,4'-diyldiboronic acid, 2',5'-dihexyl- (related isomer); 2,5-Dihexylterephthalic acid diboronic ester (precursor form); 2,5-Dihexyl-1,4-benzenediboronic acid pinacol ester (common protected form).
EINECS	Contact for details

Quality Control

Our 2,5-Bis(Hexyl)-1,4-Benzenebis(Boronic Acid) is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency, suitable for demanding synthetic applications. Each lot is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to relevant industry standards, and specifications can be tailored to meet specific research or cGMP starting material requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder or crystalline solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95% (Typical 97-99%)
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.