Description

4H-1,3,2-Benzodioxaborin,7-Methyl-2-Phenyl-(9Ci) is a specialized organoboron compound that serves as a valuable synthetic intermediate and building block in advanced chemical synthesis. Its unique benzodioxaborin structure makes it a critical reagent for constructing complex molecular architectures, particularly in pharmaceutical and materials science research. This high-purity chemical is essential for researchers and manufacturers in fine chemical, agrochemical, and advanced material sectors who require reliable, high-quality building blocks for their development pipelines.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for boron-containing drug candidates.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its boronate ester functionality.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of advanced polymers and organic electronic materials.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research: A versatile reagent in academic and industrial R&D for exploring new organic transformations and methodologies.
• Suzuki-Miyaura Cross-Coupling: Functions as an organoboron reagent in palladium-catalyzed cross-coupling reactions to form carbon-carbon bonds.

Basic Information

Item	Details
Product Name	4H-1,3,2-Benzodioxaborin,7-Methyl-2-Phenyl-(9Ci)
CAS No.	59648-19-0
Molecular Formula	C14H13BO2
Molecular Weight	224.06 g/mol
Synonyms	7-Methyl-2-phenyl-4H-1,3,2-benzodioxaborin; 2-Phenyl-7-methyl-1,3,2-benzodioxaborin; 7-Methyl-2-phenylbenzo[d][1,3,2]dioxaborinine; 4H-1,3,2-Benzodioxaborin, 7-methyl-2-phenyl-; 7-Methyl-2-phenyl-4H-benzo[d][1,3,2]dioxaborinine; 59648-19-0; Methylphenylbenzodioxaborin
EINECS	Contact for details

Quality Control

Our 4H-1,3,2-Benzodioxaborin,7-Methyl-2-Phenyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every 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 area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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