Description

1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(6-Phenyl-2-Naphthalenyl)- is a high-purity, advanced boronic ester derivative, specifically designed as a critical building block in modern synthetic chemistry. Its core value lies in enabling precise and efficient 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-quality intermediates for drug discovery and advanced polymer synthesis.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds between aromatic rings, crucial in pharmaceutical intermediate synthesis.
• Pharmaceutical Research & Development: Serves as a protected boronic acid precursor for creating active pharmaceutical ingredients (APIs) and candidate drug molecules.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring specific aromatic frameworks.
• Organic Light-Emitting Diode (OLED) Materials: Acts as a building block for electron-transport or host materials in display and lighting technologies.
• Polymer and Advanced Material Science: Facilitates the synthesis of conjugated polymers and organic semiconductors for electronic applications.
• Ligand and Catalyst Development: Employed in the preparation of novel ligands for transition metal catalysis.
• Chemical Biology and Probe Synthesis: Useful for creating fluorescent tags or molecular probes for diagnostic and research purposes.

Basic Information

Product Name	1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(6-Phenyl-2-Naphthalenyl)-
CAS No.	1229235-79-3
Molecular Formula	C22H23BO2
Molecular Weight	330.23 g/mol
Synonyms	2-(6-Phenylnaphthalen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; 6-Phenyl-2-naphthaleneboronic acid pinacol ester; 2-(6-Phenyl-2-naphthyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; (6-Phenyl-2-naphthyl)boronic acid pinacol ester; 6-Phenyl-2-naphthaleneboronic acid, pinacol ester; PINACOL 6-PHENYL-2-NAPHTHYLBORONATE; 2-Naphthaleneboronic acid, 6-phenyl-, 1,1-dimethylethyl ester
EINECS	Contact for details

Quality Control

Our 1,3,2-Dioxaborolane, 4,4,5,5-Tetramethyl-2-(6-Phenyl-2-Naphthalenyl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and structural integrity. Certificates of Analysis (COA) with detailed chromatographic data are provided for every shipment, supporting compliance with research and cGMP guidelines for advanced intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. For long-term stability, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) at temperatures between 2°C and 8°C. The compound is moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	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.