Description

2-Methyl-5-Phenyl-1,3,2-Dioxaborolan-4-One is a specialized organoboron compound that serves as a versatile intermediate in advanced synthetic chemistry. Its value lies in its unique structure, which is integral to the synthesis of complex molecules, particularly in the development of pharmaceuticals and functional materials. This product is essential for R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries seeking to build novel molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing boron or requiring specific heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and production of novel pesticides and herbicides, leveraging its reactivity to create new bioactive compounds.
• Material Science Research: Serves as a precursor for boron-containing polymers, ligands for catalysis, and other advanced functional materials.
• Cross-Coupling Reactions: Acts as a reagent in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions to form carbon-carbon bonds.
• Organic Synthesis Laboratory: A valuable reagent for academic and industrial research in constructing complex organic molecules and exploring new reaction pathways.

Basic Information

Item	Details
Product Name	2-Methyl-5-Phenyl-1,3,2-Dioxaborolan-4-One
CAS No.	54518-06-8
Molecular Formula	C10H11BO3
Molecular Weight	190.00 g/mol
Synonyms	2-Methyl-5-phenyl-1,3,2-dioxaborolan-4-one; 5-Phenyl-2-methyl-1,3,2-dioxaborolan-4-one; 2-Methyl-5-phenyl-1,3,2-dioxaborolane-4-one; 4H-1,3,2-Benzodioxaborol-4-one, 2-methyl-; 2-Methyl-5-phenyl-1,3,2-dioxaborinane-4-one (alternative naming); Phenylmethyl dioxaborolane derivative; Boronic ester derivative
EINECS	Contact for details

Quality Control

Our 2-Methyl-5-Phenyl-1,3,2-Dioxaborolan-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality attributes. Our commitment to quality ensures reliable performance in your most demanding synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, containers must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong acids and bases.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 2.0%

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