Description

Boronic Acid, B-(2,3-Dihydro-1-Oxo-1H-Inden-5-Yl)- is a specialized organoboron compound that serves as a critical synthetic intermediate. Its value lies in its role as a versatile building block in modern organic synthesis, particularly in cross-coupling reactions. This product is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries who require high-purity intermediates for developing new active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially for targeted therapies.
• Suzuki-Miyaura Cross-Coupling Reactions: Acts as a crucial boronic acid partner for forming carbon-carbon bonds in complex molecule assembly.
• Agrochemical Research: Used in developing new pesticides and herbicides with specific modes of action.
• Material Science: Potential precursor for organic electronic materials and functional polymers.
• Chemical Biology Probes: Utilized in the creation of molecular tools for studying biological processes.
• Catalyst and Ligand Development: Serves as a scaffold for creating novel catalysts and chiral ligands.

Basic Information

Product Name	Boronic Acid, B-(2,3-Dihydro-1-Oxo-1H-Inden-5-Yl)-
CAS No.	221006-64-0
Molecular Formula	C9H9BO3
Molecular Weight	176.98 g/mol
Synonyms	5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2,3-dihydro-1H-inden-1-one; 1-Oxo-2,3-dihydro-1H-indene-5-boronic acid; 2,3-Dihydro-1-oxo-1H-indene-5-boronic acid; 5-Borono-2,3-dihydro-1H-inden-1-one; (1-Oxo-2,3-dihydro-1H-inden-5-yl)boronic acid; B-(1-Oxo-2,3-dihydroinden-5-yl)boronic acid; 5-(1,3,2-Dioxaborinan-2-yl)-2,3-dihydro-1H-inden-1-one (cyclic ester form).
EINECS	Contact for details

Quality Control

Our Boronic Acid, B-(2,3-Dihydro-1-Oxo-1H-Inden-5-Yl)- is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and batch-to-batch consistency suitable for sensitive synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, 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 stability and reactivity. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Heavy Metals	≤ 20 ppm

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