Description

2,6-Dichloro-4-Formylphenylboronic Acid is a multifunctional boronic acid derivative that serves as a critical building block in modern synthetic chemistry. Its unique structure, featuring both formyl and boronic acid functional groups on a dichlorinated aromatic ring, makes it a versatile intermediate for constructing complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop new active ingredients through cross-coupling and other advanced reactions.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for Suzuki-Miyaura cross-coupling reactions to form biaryl structures.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its reactive sites for molecular diversification.
• Material Science Research: Employed in the creation of organic electronic materials, such as polymers and small molecules for OLEDs or sensors, where its planar, halogenated structure is advantageous.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in asymmetric catalysis and transition metal complexes.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes that leverage boronic acid's affinity for diols, useful in sensing and diagnostic applications.
• Custom Synthesis and Contract Manufacturing: A valuable substrate for custom chemical synthesis services catering to R&D and pilot-scale production needs.

Basic Information

Product Name	2,6-Dichloro-4-Formylphenylboronic Acid
CAS No.	1451392-98-5
Molecular Formula	C7H5BCl2O3
Molecular Weight	218.83 g/mol
Synonyms	(2,6-Dichloro-4-formylphenyl)boronic acid; 4-Borono-3,5-dichlorobenzaldehyde; 2,6-Dichloro-4-carboxaldehydephenylboronic acid; 3,5-Dichloro-4-formylbenzeneboronic acid; Boronic acid, B-(2,6-dichloro-4-formylphenyl)-; 1451392-98-5; (4-Formyl-2,6-dichlorophenyl)boronic acid
EINECS	Contact for details

Quality Control

Every batch of 2,6-Dichloro-4-Formylphenylboronic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is available for each lot upon request, supporting your regulatory and quality assurance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place. Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Recommended long-term storage temperature is 2-8°C.

Specification

Item	Specification
Appearance	White to off-white 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.