Description

4-(3-Formylphenyl)Phenylboronic Acid is a high-value bifunctional organic building block that combines a formyl group with a boronic acid moiety. This dual functionality makes it a critical intermediate for constructing complex molecular architectures via sequential cross-coupling and condensation reactions. It is essential for researchers and manufacturers in the pharmaceutical and advanced materials sectors who require precise, high-purity intermediates for drug discovery and organic synthesis.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly in Suzuki-Miyaura cross-coupling reactions.
• Organic Light-Emitting Diodes (OLEDs): Used in the synthesis of novel electron-transport materials and host materials for display and lighting technologies.
• Ligand Synthesis: Serves as a precursor for creating sophisticated ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Enables the incorporation of functional aromatic units into specialty polymers and dendrimers.
• Chemical Biology: Utilized in the development of probes and sensors due to its reactive aldehyde and boronic acid groups.
• Academic & Industrial R&D: A versatile reagent for exploring new synthetic methodologies and material properties in research laboratories.

Basic Information

Item	Detail
Product Name	4-(3-Formylphenyl)Phenylboronic Acid
CAS No.	1101866-02-7
Molecular Formula	C13H11BO3
Molecular Weight	226.04 g/mol
Synonyms	[3-(4-Boronophenyl)phenyl]methanal; 3-(4-Boronophenyl)benzaldehyde; 4-(3-Formylphenyl)benzeneboronic acid; 4-(3-Carboxaldehydephenyl)phenylboronic acid; 4-(3-Aldehydophenyl)phenylboronic acid; 3-Formylphenylboronic acid pinacol ester derivative (precursor); 4-Borono-3'-formylbiphenyl
EINECS	Contact for details

Quality Control

Our 4-(3-Formylphenyl)Phenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for research and production. Certificates of Analysis (COA) with detailed chromatographic data are provided to guarantee traceability and batch-to-batch consistency.

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 (e.g., nitrogen or argon) to prevent moisture absorption and decomposition.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%

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