Description

7-Bromo-2,3-Dihydro-1,4-Benzodioxine-5-Boronic Acid is a high-value, multi-functional boronic acid derivative and aryl halide building block, essential for modern synthetic chemistry. Its unique structure combines a halogenated benzodioxine core with a boronic acid functional group, making it a critical intermediate for constructing complex molecules via Suzuki-Miyaura cross-coupling reactions. This compound is primarily sought after by researchers and manufacturers in the pharmaceutical and advanced materials sectors for developing novel active ingredients and functional polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders.
• Suzuki-Miyaura Cross-Coupling: Serves as a versatile coupling partner (both as an electrophile and a nucleophile) for creating biaryl and heterobiaryl structures in drug discovery and material science.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides with novel modes of action.
• Organic Light-Emitting Diodes (OLEDs): A precursor for synthesizing electron-transport materials and emissive layer components in display and lighting technologies.
• Ligand Synthesis: Employed in the preparation of sophisticated ligands for catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Incorporated into specialty polymers to impart specific electronic or mechanical properties.

Basic Information

Product Name	7-Bromo-2,3-Dihydro-1,4-Benzodioxine-5-Boronic Acid
CAS No.	2096330-02-6
Molecular Formula	C8H8BBrO4
Molecular Weight	258.86 g/mol
Synonyms	7-Bromo-2,3-dihydro-1,4-benzodioxin-5-ylboronic acid; (7-Bromo-2,3-dihydrobenzo[b][1,4]dioxin-5-yl)boronic acid; 5-Borono-7-bromo-2,3-dihydro-1,4-benzodioxine; B-(7-Bromo-2,3-dihydro-1,4-benzodioxin-5-yl)boronic acid; 7-Bromo-2,3-dihydro-1,4-benzodioxine-5-boronic acid pinacol ester (common derivative); 7-Br-DHBD-BA
EINECS	Contact for details

Quality Control

Our 7-Bromo-2,3-Dihydro-1,4-Benzodioxine-5-Boronic 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 research and scale-up applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, 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 place at a controlled room temperature (15-25°C). Keep the container sealed under an inert atmosphere (e.g., nitrogen or argon) for long-term storage to maintain stability.

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%

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