Description

1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-[4-(9-Phenanthrenyl)Phenyl]- is a high-purity, advanced organic boron reagent featuring a unique phenanthrene-substituted phenyl structure. This compound is a critical building block in modern synthetic chemistry, enabling precise cross-coupling reactions essential for constructing complex molecular architectures. It is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries for developing novel active ingredients and functional organic materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of complex biaryl structures, crucial for pharmaceutical intermediates and organic electronic materials.
• Pharmaceutical Intermediate Synthesis: Used in the research and development of new drug candidates, particularly those requiring extended conjugated systems for biological activity.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for electron-transport materials and host molecules in display and lighting technologies due to its rigid, planar phenanthrene moiety.
• Agrochemical Research: Employed in creating novel active ingredients with specific targeting properties for crop protection.
• Ligand and Catalyst Development: The boronic ester group can be utilized to create sophisticated ligands for asymmetric catalysis or metal-organic frameworks (MOFs).
• Polymer and Advanced Material Science: Acts as a monomer or functionalization agent for creating polymers with specific optical or electronic properties.

Basic Information

Item	Detail
Product Name	1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-[4-(9-Phenanthrenyl)Phenyl]-
CAS No.	1357178-29-0
Molecular Formula	C25H25BO2
Molecular Weight	368.28 g/mol
Synonyms	4-(9-Phenanthryl)phenylboronic acid pinacol ester; [4-(9-Phenanthrenyl)phenyl]boronic acid pinacol ester; 2-[4-(9-Phenanthryl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 4-(9-Phenanthrenyl)benzeneboronic acid pinacol ester; PINACOL 4-(9-PHENANTHRYL)PHENYLBORONATE; 4-(9-Phenanthryl)phenylBPin
EINECS	Contact for details

Quality Control

Our production of 1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-[4-(9-Phenanthrenyl)Phenyl]- adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity for research and scale-up applications. All materials are characterized by modern analytical techniques including NMR, HPLC, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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). This compound is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage and to maintain optimal reactivity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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