Description

4,4,5,5-Tetramethyl-2-[4-(Prop-2-En-1-Yloxy)Phenyl]-1,3,2-Dioxaborolane is a high-purity, advanced boronic ester derivative, serving as a critical building block in modern synthetic chemistry. Its core value lies in enabling efficient cross-coupling reactions, particularly Suzuki-Miyaura couplings, 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-quality intermediates for drug discovery, advanced polymer synthesis, and the development of organic electronic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates via palladium-catalyzed cross-coupling reactions.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides requiring specific aryl-boronate functionalities.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for creating electron-transport materials and emissive layer components in display and lighting technologies.
• Polymer & Material Science: Employed in the synthesis of specialty polymers, liquid crystals, and organic frameworks with tailored electronic or mechanical properties.
• Chemical Research & Development: A versatile reagent in academic and industrial R&D labs for constructing complex aromatic and heteroaromatic systems.
• Ligand & Catalyst Development: Can be utilized to synthesize novel ligands for catalysis or as a functional handle in metal-organic frameworks (MOFs).

Basic Information

Product Name	4,4,5,5-Tetramethyl-2-[4-(Prop-2-En-1-Yloxy)Phenyl]-1,3,2-Dioxaborolane
CAS No.	1415236-88-2
Molecular Formula	C₁₅H₂₁BO₃
Molecular Weight	260.14 g/mol
Synonyms	2-(4-Allyloxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl allyl ether; 4-Allyloxyphenylboronic acid pinacol ester; 4-Allyloxybenzeneboronic acid pinacol ester; Allyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl ether; PINACOL 4-(ALLYLOXY)BENZENEBORONATE
EINECS	Contact for details

Quality Control

Our 4,4,5,5-Tetramethyl-2-[4-(Prop-2-En-1-Yloxy)Phenyl]-1,3,2-Dioxaborolane is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and GC analysis, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) detailing batch-specific results are provided to guarantee consistency and traceability for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at 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 decomposition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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