Description

B-(2-Methyl-5-Thiazolyl)Boronic Acid is a high-purity organoboronic acid derivative, a crucial building block in modern synthetic chemistry. Its primary value lies in enabling efficient Suzuki-Miyaura cross-coupling reactions, a cornerstone methodology for constructing complex carbon-carbon bonds. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly in the development of novel active ingredients and advanced materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds containing the 2-methylthiazole moiety.
• Agrochemical Research: Used in the discovery and development of new herbicides, fungicides, and insecticides.
• Material Science: Serves as a precursor for creating novel organic electronic materials and liquid crystals.
• Chemical Biology: Employed in the synthesis of probes and ligands for studying biological systems and drug targets.
• Catalyst & Ligand Development: Used to prepare novel boron-containing catalysts and ligands for asymmetric synthesis.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the synthesis of specialty polymers.

Basic Information

Product Name	B-(2-Methyl-5-Thiazolyl)Boronic Acid
CAS No.	1190875-47-8
Molecular Formula	C6H8BNO2S
Molecular Weight	168.99 g/mol
Synonyms	(2-Methyl-1,3-thiazol-5-yl)boronic acid; 5-Borono-2-methylthiazole; 2-Methyl-5-thiazoleboronic acid; (2-Methylthiazol-5-yl)boronic acid; 2-Methyl-5-thiazolylboronic acid; B-(2-Methyl-5-thiazolyl)boronic acid; 5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-methylthiazole (Pinacol ester precursor)
EINECS	Contact for details

Quality Control

Our B-(2-Methyl-5-Thiazolyl)Boronic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and elemental analysis, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

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 powder or crystalline solid
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥95.0%
Purity (HPLC, Area %)	≥97.0%
Water Content (KF)	≤1.0%

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