Description

[3-Hydroxy-5-(Methoxycarbonyl)Phenyl]Boronic Acid is a versatile and high-purity boronic acid derivative, serving as a critical building block in modern synthetic chemistry. Its core value lies in enabling precise carbon-carbon bond formation, which is fundamental for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for developing active pharmaceutical ingredients (APIs) and functional organic molecules.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for constructing biaryl and heterobiaryl structures prevalent in drug discovery and material science.
• Pharmaceutical Intermediate: Used in the synthesis of complex drug candidates, especially those targeting central nervous system (CNS) disorders, oncology, and metabolic diseases.
• Agrochemical Synthesis: Serves as a precursor for novel herbicides, fungicides, and plant growth regulators with enhanced efficacy.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for transition metal catalysis and organocatalysts.
• Polymer and Material Science: Acts as a monomer or functionalization agent for producing specialty polymers, liquid crystals, and organic electronic materials.
• Chemical Biology Probes: Utilized in the development of activity-based probes and sensors for studying biological processes.

Basic Information

Product Name	[3-Hydroxy-5-(Methoxycarbonyl)Phenyl]Boronic Acid
CAS No.	1429324-74-2
Molecular Formula	C9H11BO5
Molecular Weight	209.99 g/mol
Synonyms	(5-Carbomethoxy-3-hydroxyphenyl)boronic acid; 3-Hydroxy-5-methoxycarbonylbenzeneboronic acid; 5-(Methoxycarbonyl)-3-hydroxybenzeneboronic acid; 3-Hydroxy-5-(methoxycarbonyl)benzeneboronic acid; Boronic acid, B-[3-hydroxy-5-(methoxycarbonyl)phenyl]-; [3-Hydroxy-5-(methoxycarbonyl)phenyl]boronic acid pinacol ester (protected form)
EINECS	Contact for details

Quality Control

Our [3-Hydroxy-5-(Methoxycarbonyl)Phenyl]Boronic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistent performance in sensitive applications like pharmaceutical synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is 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 sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation and maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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