Description

Boronic Acid, (4-Hydroxy-3-Methoxyphenyl)- (9Ci) is a high-purity, synthetically valuable aromatic boronic acid derivative. This compound is a critical building block in modern organic synthesis, particularly for cross-coupling reactions that form carbon-carbon bonds. It is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries developing new active ingredients.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for constructing biaryl structures, a common motif in drug discovery and material science.
• Pharmaceutical Intermediate: Used in the synthesis of complex molecules for potential therapeutics, including kinase inhibitors and CNS-active compounds.
• Agrochemical Synthesis: Serves as a precursor in creating novel herbicides, fungicides, and plant growth regulators.
• Material Science Research: Employed in the development of organic electronic materials, sensors, and metal-organic frameworks (MOFs).
• Chemical Biology & Proteomics: Can be utilized as a handle for bioconjugation or in the study of enzyme inhibition.
• Custom Synthesis & Contract Manufacturing: A vital starting material for custom synthesis projects requiring specific aryl boronic acid functionality.

Basic Information

Product Name	Boronic Acid, (4-Hydroxy-3-Methoxyphenyl)- (9Ci)
CAS No.	182344-21-4
Molecular Formula	C8H9BO4
Molecular Weight	179.97 g/mol
Synonyms	(4-Hydroxy-3-methoxyphenyl)boronic acid; 3-Methoxy-4-hydroxybenzeneboronic acid; Vanillin boronic acid; 4-Hydroxy-3-methoxybenzeneboronic acid; 2-Methoxy-4-boronophenol; (3-Methoxy-4-hydroxyphenyl)boronic acid; B-(4-Hydroxy-3-methoxyphenyl)boronic acid
EINECS	Contact for details

Quality Control

Our Boronic Acid, (4-Hydroxy-3-Methoxyphenyl)- is produced under strict quality management protocols. 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 synthesis. Certificates of Analysis (COA) detailing all specifications are provided with every shipment.

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 product is hygroscopic (moisture-sensitive) and must be kept under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability and purity.

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.