Description

2-Ethyl-2,3-Dihydro-1H-1,3,2-Benzodiazaborole is a specialized organoboron compound that serves as a versatile building block and reagent in advanced chemical synthesis. Its unique benzodiazaborole structure makes it a valuable precursor for the development of pharmaceuticals, agrochemicals, and functional materials. This high-purity intermediate is essential for research and production in fine chemical, pharmaceutical, and material science industries seeking to incorporate boron-containing motifs.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or requiring boron-based pharmacophores.
• Agrochemical Synthesis: Used in the development of advanced pesticides and herbicides where the benzodiazaborole ring system contributes to biological activity.
• Material Science: Building block for creating boron-doped organic semiconductors, OLED materials, and other electronic chemicals.
• Ligand and Catalyst Preparation: Serves as a precursor for nitrogen-boron chelating ligands used in homogeneous catalysis and metal complexation.
• Research & Development: Critical reagent in academic and industrial R&D for exploring new boron-nitrogen heterocycles and their properties.
• Fine Chemical Synthesis: Intermediate for producing complex, high-value specialty chemicals with specific functional group requirements.

Basic Information

Product Name	2-Ethyl-2,3-Dihydro-1H-1,3,2-Benzodiazaborole
CAS No.	74663-81-3
Molecular Formula	C9H11BN2
Molecular Weight	158.01 g/mol
Synonyms	2-Ethyl-1,3,2-benzodiazaborole; 2-Ethyl-2,3-dihydro-1H-benzo[d][1,3,2]diazaborole; 2-Ethylbenzo-1,3,2-diazaborolidine; 2-Ethyl-2,3-dihydro-1H-1,3,2-benzodiazaborole; B-Ethylbenzo-1,3,2-diazaborole; 74663-81-3; Benzodiazaborole, 2-ethyl-2,3-dihydro-1H-
EINECS	Contact for details

Quality Control

Our 2-Ethyl-2,3-Dihydro-1H-1,3,2-Benzodiazaborole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We employ advanced analytical techniques including HPLC, GC, NMR, and IR spectroscopy for comprehensive characterization. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.