Description

5,6-Dichloro-2-[4-(Methylthio)Phenyl]-1,3,2-Benzodioxaborole is a specialized organoboron compound that serves as a key intermediate in advanced organic synthesis. Its value lies in its unique molecular structure, which makes it a versatile building block for constructing complex molecules, particularly in the development of pharmaceuticals and functional materials. This product is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries who require high-purity, reliable synthetic intermediates.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging its boronate ester functionality.
• Material Science: Serves as a monomer or cross-linking agent in the creation of advanced polymers and organic electronic materials.
• Chemical Synthesis: Acts as a protected boronic acid equivalent in Suzuki-Miyaura and other palladium-catalyzed cross-coupling reactions.
• Ligand Synthesis: Used to prepare complex ligands for catalysis and metal-organic frameworks (MOFs).
• Academic & Industrial R&D: A valuable tool for method development and exploring new reaction pathways in synthetic organic chemistry.

Basic Information

Product Name	5,6-Dichloro-2-[4-(Methylthio)Phenyl]-1,3,2-Benzodioxaborole
CAS No.	73688-89-8
Molecular Formula	C₁₄H₉BCl₂O₂S
Molecular Weight	339.00 g/mol
Synonyms	5,6-Dichloro-2-(4-(methylthio)phenyl)-1,3,2-benzodioxaborole; 2-(4-Methylsulfanylphenyl)-5,6-dichlorobenzo[d][1,3,2]dioxaborole; 5,6-Dichloro-2-(4-methylthiophenyl)-1,3,2-benzodioxaborole; 73688-89-8; 5,6-Dichloro-2-(4-(methylmercapto)phenyl)-1,3,2-benzodioxaborole; 2-(4-(Methylthio)phenyl)-5,6-dichloro-1,3,2-benzodioxaborole
EINECS	Contact for details

Quality Control

Our 5,6-Dichloro-2-[4-(Methylthio)Phenyl]-1,3,2-Benzodioxaborole is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity and purity. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research and development requirements.

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.