Description

(4-(Phenanthren-9-Yl)Phenyl)Boronicacid CAS NO 737764-74-8 is a high-purity, advanced boronic acid derivative featuring a phenanthrene core, a key building block in modern synthetic chemistry. Its primary value lies in enabling precise carbon-carbon bond formation via Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for constructing complex organic architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and materials science industries, particularly for developing novel OLED materials, active pharmaceutical ingredients (APIs), and specialty polymers.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs) via palladium-catalyzed cross-coupling.
• OLED Material Synthesis: Serves as a key building block for creating novel electron-transporting or host materials in organic light-emitting diodes (OLEDs) for displays and lighting.
• Agrochemical Development: Used in the research and production of advanced crop protection agents and herbicides.
• Polymer & Material Science: Enables the creation of specialty polymers, conjugated systems, and advanced organic frameworks with tailored electronic properties.
• Ligand & Catalyst Design: Acts as a starting material for synthesizing novel ligands and organometallic catalysts.
• Academic & Industrial R&D: A valuable reagent for methodological development in synthetic organic chemistry and materials research.

Basic Information

Product Name	(4-(Phenanthren-9-Yl)Phenyl)Boronicacid
CAS No.	737764-74-8
Molecular Formula	C20H15BO2
Molecular Weight	298.15 g/mol
Synonyms	4-(Phenanthren-9-yl)benzeneboronic acid; [4-(Phenanthren-9-yl)phenyl]boronic acid; 9-(4-Boronophenyl)phenanthrene; (4-Phenanthren-9-ylphenyl)boronic acid; B-[4-(9-Phenanthryl)phenyl]boronic acid; 4-(9-Phenanthryl)phenylboronic acid; (4-(9-Phenanthryl)phenyl)boronic acid.
EINECS	Contact for details

Quality Control

Our (4-(Phenanthren-9-Yl)Phenyl)Boronicacid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

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

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