Description

Methylboronic Acid CAS NO 13061-96-6 is a versatile organoboron compound widely used as a key building block in organic synthesis and pharmaceutical research. Its primary value lies in its role as a crucial reagent in Suzuki-Miyaura cross-coupling reactions, enabling the efficient formation of carbon-carbon bonds. This makes it an indispensable material for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules via cross-coupling chemistry.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides requiring specific carbon-boron bond transformations.
• Material Science: Serves as a monomer or building block for creating boron-containing polymers, liquid crystals, and OLED materials.
• Chemical Research & Development: Essential for academic and industrial R&D labs exploring new catalytic processes and synthetic methodologies.
• Ligand Synthesis: Employed in the preparation of specialized boron-based ligands for catalysis and metal-organic frameworks (MOFs).
• Diagnostic Reagents: Utilized in the development of biochemical probes and sensors that leverage boronic acid-diol interactions.

Basic Information

Product Name	Methylboronic Acid
CAS No.	13061-96-6
Molecular Formula	CH5BO2
Molecular Weight	59.86 g/mol
Synonyms	Methylboronic Acid; Methylboric Acid; Boronic acid, methyl-; Methaneboronic Acid; Methyl-Boron; (Methyl)Boronic Acid; B-Methylboronic Acid; NSC 163022
EINECS	235-965-7

Quality Control

Our Methylboronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and NMR for structural confirmation, to ensure it meets the high standards required for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Melting Point	95 - 105 °C

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