Description

2-(4-Propylphenyl)-5,5-Dimethyl[1,3,2]Dioxaborinane is a high-value organoboron building block, specifically a cyclic boronic ester, widely used in advanced organic synthesis. Its primary value lies in enabling efficient and selective cross-coupling reactions, which are fundamental for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-purity intermediates for drug discovery and specialty chemical production.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds between aryl or vinyl groups, crucial in pharmaceutical and agrochemical synthesis.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs), particularly for constructing biaryl and heterobiaryl scaffolds.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides with specific activity profiles.
• Organic Light-Emitting Diode (OLED) Materials: Employed in the synthesis of advanced organic electronic materials and charge-transport layers.
• Ligand and Catalyst Development: Useful for preparing novel boron-containing ligands for transition metal catalysis.
• Polymer and Material Science: Acts as a monomer or functionalization agent for creating specialty polymers with tailored properties.

Basic Information

Product Name	2-(4-Propylphenyl)-5,5-Dimethyl[1,3,2]Dioxaborinane
CAS No.	574755-16-1
Molecular Formula	C₁₄H₂₁BO₂
Molecular Weight	232.13 g/mol
Synonyms	4-Propylbenzeneboronic Acid 5,5-Dimethyl-1,3,2-dioxaborinane Ester; 5,5-Dimethyl-2-(4-propylphenyl)-1,3,2-dioxaborinane; (4-Propylphenyl)boronic Acid Neopentyl Glycol Ester; 2-(p-Propylphenyl)-5,5-dimethyl-1,3,2-dioxaborinane; 4-Propylphenylboronic Acid Pinanediol Ester (common misnomer); 4-n-Propylphenylboronic Acid Cyclic Ester; Boronic Acid, (4-Propylphenyl)-, 2,2-Dimethyl-1,3-propanediyl Ester
EINECS	Contact for details

Quality Control

Our 2-(4-Propylphenyl)-5,5-Dimethyl[1,3,2]Dioxaborinane is produced under strict quality management systems. Every batch undergoes rigorous analytical testing, including NMR (¹H, ¹³C, ¹¹B), HPLC, and GC analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) with detailed chromatographic data are provided for each lot, supporting its use in cGMP and research applications where traceability and reliability are paramount.

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 (argon or nitrogen) to prevent moisture absorption and hydrolysis. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥97.0% (Typical 98-99%)
Water Content (KF)	≤0.5%

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