Description

2-Methoxycarbonylphenylboronic Acid is a versatile organoboron building block essential for modern synthetic chemistry. Its primary value lies in enabling the efficient construction of complex molecules through pivotal cross-coupling reactions. This compound is a critical intermediate for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of active ingredients and advanced materials.

Application

• Suzuki-Miyaura Cross-Coupling Reactions: A key reagent for forming carbon-carbon bonds in the synthesis of biaryl compounds, a common scaffold in pharmaceuticals and organic electronics.
• Pharmaceutical Intermediate: Used in the research and production of active pharmaceutical ingredients (APIs), especially those containing substituted biphenyl or heterobiaryl structures.
• Agrochemical Synthesis: Serves as a building block for creating novel herbicides, fungicides, and insecticides with specific activity profiles.
• Material Science Research: Employed in the development of organic light-emitting diodes (OLEDs), liquid crystals, and conductive polymers.
• Chemical Biology & Proteomics: Can be utilized as a handle for bioconjugation or in the synthesis of molecular probes and inhibitors.
• Custom Synthesis & Contract Manufacturing: A valuable starting material for custom synthesis houses serving the life sciences sector.

Basic Information

Product Name	2-Methoxycarbonylphenylboronic Acid
CAS No.	374538-03-1
Molecular Formula	C9H11BO4
Molecular Weight	193.99 g/mol
Synonyms	(2-(Methoxycarbonyl)phenyl)boronic acid; 2-Carbomethoxyphenylboronic Acid; Methyl 2-boronobenzoate; 2-(Methoxycarbonyl)benzeneboronic Acid; o-(Methoxycarbonyl)phenylboronic Acid; 2-Boronobenzoic acid methyl ester; Methyl 2-boronobenzoate; Benzoic acid, 2-borono-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Methoxycarbonylphenylboronic Acid is produced under stringent 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. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

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 crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥97.0%
Water Content (KF)	≤0.5%

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