Description

2,5-Di(2,5,8,11,14-Pentaoxapentadecyl)Phenylboronic Acid is a specialized, high-value boronic acid derivative featuring extended polyether side chains. This unique molecular architecture makes it a critical building block for advanced materials and pharmaceutical synthesis, offering enhanced solubility and reactivity control. It is essential for researchers and manufacturers in the fields of organic electronics, polymer chemistry, and the development of novel drug candidates and diagnostic agents.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key ligand or precursor for catalysts used in forming carbon-carbon bonds, crucial for synthesizing complex organic molecules in pharmaceutical R&D.
• Functional Polymer Synthesis: Serves as a monomer or cross-linking agent for creating advanced polymers with specific optical, electronic, or mechanical properties.
• Organic Electronic Materials: Used in the development of organic light-emitting diodes (OLEDs), organic photovoltaics (OPVs), and field-effect transistors (OFETs) due to its tunable electronic characteristics.
• Surface Modification & Sensor Development: The boronic acid group allows for covalent attachment to surfaces or biomolecules, enabling the creation of chemical sensors and biosensors.
• Pharmaceutical Intermediate: Acts as a sophisticated intermediate in the multi-step synthesis of targeted therapeutic agents, including kinase inhibitors and other small-molecule drugs.
• Liquid Crystal & Dendrimer Chemistry: The flexible polyether chains make it suitable for constructing dendritic structures or mesogenic units for liquid crystal displays.

Basic Information

Product Name	2,5-Di(2,5,8,11,14-Pentaoxapentadecyl)Phenylboronic Acid
CAS No.	957121-01-6
Molecular Formula	C₃₄H₆₁BO₁₄
Molecular Weight	716.65 g/mol
Synonyms	2,5-Bis(2,5,8,11,14-pentaoxapentadecyl)benzeneboronic acid; 2,5-Di(2,5,8,11,14-pentaoxapentadecyl)phenylboronic acid; PEGylated Phenylboronic Acid Derivative; Boronic Acid-PEG Conjugate; 1,4-Bis(triethylene glycol monomethyl ether)-2,5-phenyleneboronic acid; [2,5-Bis(2,5,8,11,14-pentaoxapentadecyl)phenyl]boronic acid
EINECS	Contact for details

Quality Control

Every batch of 2,5-Di(2,5,8,11,14-Pentaoxapentadecyl)Phenylboronic Acid is manufactured under strict quality management protocols. Our products undergo rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency for research and production. Certificates of Analysis (COA) detailing all specifications are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white solid or viscous liquid
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.