Description

3-Propoxyphenylboronic Acid is a high-purity boronic acid derivative, a crucial building block in modern synthetic organic chemistry. Its primary value lies in enabling the efficient and selective formation of carbon-carbon bonds via the Suzuki-Miyaura cross-coupling reaction, a cornerstone of pharmaceutical and advanced materials research. This compound is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to synthesize complex molecules with precision.

Application

• Pharmaceutical Intermediate: A key reagent in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates, particularly those containing biaryl structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides through palladium-catalyzed cross-coupling reactions.
• Material Science & OLED Development: Serves as a precursor for creating organic light-emitting diode (OLED) materials, liquid crystals, and advanced polymers.
• Chemical Research & Development: A versatile building block in academic and industrial labs for constructing complex organic molecules and exploring new synthetic pathways.
• Ligand & Catalyst Preparation: Can be utilized to synthesize novel ligands for catalysis or as part of metal-organic frameworks (MOFs).

Basic Information

Product Name	3-Propoxyphenylboronic Acid
CAS No.	149557-18-6
Molecular Formula	C9H13BO3
Molecular Weight	180.01 g/mol
Synonyms	(3-Propoxyphenyl)boronic Acid; 3-Propoxybenzeneboronic Acid; m-Propoxyphenylboronic Acid; Boronic acid, B-(3-propoxyphenyl)-; 3-(Propoxy)phenylboronic Acid; 3-n-Propoxyphenylboronic Acid
EINECS	Contact for details

Quality Control

Our 3-Propoxyphenylboronic Acid is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with customer specifications and industry standards.

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 material is hygroscopic (moisture-sensitive) and should be handled under an inert atmosphere (e.g., nitrogen or argon) for prolonged use or when opening the primary container 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.