Description

3-Propionylphenylboronic Acid is a versatile boronic acid derivative that serves as a key synthetic intermediate in modern organic chemistry. Its primary value lies in its ability to participate in Suzuki-Miyaura cross-coupling reactions, enabling the efficient construction of complex biaryl and heterobiaryl structures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require high-purity building blocks for drug discovery, catalyst development, and functional polymer synthesis.

Application

• Key intermediate in the synthesis of active pharmaceutical ingredients (APIs) via Suzuki-Miyaura cross-coupling.
• Building block for creating novel ligands and catalysts used in asymmetric synthesis.
• Precursor in the development of organic electronic materials, such as OLEDs and semiconductors.
• Research chemical for medicinal chemistry programs targeting new therapeutic agents.
• Intermediate in the production of agrochemicals and fine chemicals.
• Starting material for the synthesis of functionalized polymers and dendrimers.

Basic Information

Product Name	3-Propionylphenylboronic Acid
CAS No.	480438-64-0
Molecular Formula	C9H11BO3
Molecular Weight	177.99 g/mol
Synonyms	3-Propiophenoneboronic Acid; (3-Propiophenonyl)boronic Acid; 3-Acetylphenylboronic Acid, propionyl analog; 1-(3-Boronophenyl)propan-1-one; m-Propionylbenzeneboronic Acid; 3-(1-Oxopropyl)benzeneboronic Acid
EINECS	Contact for details

Quality Control

Our 3-Propionylphenylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline 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.