Description

Methyl 2-Bromo-3-Methyl-5-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate is a high-value, multi-functional chemical building block designed for advanced synthetic applications. Its core value lies in the strategic combination of a reactive bromo substituent and a protected boronic ester functional group, enabling precise and efficient cross-coupling reactions. This compound is essential for research chemists and process development scientists in the pharmaceutical, agrochemical, and materials science industries who require reliable, high-purity intermediates for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key precursor in Suzuki-Miyaura cross-coupling reactions for synthesizing novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides by enabling the formation of biaryl and heterobiaryl structures.
• Organic Electronics & Materials Science: Serves as a building block for creating conjugated polymers, organic light-emitting diodes (OLEDs), and other functional materials requiring specific aryl-aryl linkages.
• Chemical Research & Development: A versatile reagent for medicinal chemistry, process chemistry, and methodology development in academic and industrial R&D laboratories.
• Ligand & Catalyst Synthesis: Employed in the preparation of complex organic ligands and catalysts used in asymmetric synthesis and homogeneous catalysis.

Basic Information

Product Name	Methyl 2-Bromo-3-Methyl-5-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate
CAS No.	2096341-94-3
Molecular Formula	C15H20BBrO4
Molecular Weight	355.04 g/mol
Synonyms	Methyl 2-Bromo-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoate; 2-Bromo-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid methyl ester; 2-Bromo-3-methyl-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic Acid Methyl Ester; Benzoic acid, 2-bromo-3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, methyl ester; Pinacol 2-Bromo-3-methyl-5-(methoxycarbonyl)phenylboronate
EINECS	Contact for details

Quality Control

Our Methyl 2-Bromo-3-Methyl-5-(Tetramethyl-1,3,2-Dioxaborolan-2-Yl)Benzoate is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, 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 each 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). 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%

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