Description

4-Bromo-2-Methylthiazole is a versatile halogenated heterocyclic building block of significant importance in advanced organic synthesis. Its core value lies in enabling the efficient construction of complex molecular architectures, particularly in the development of active pharmaceutical ingredients (APIs) and agrochemicals. This high-purity intermediate is essential for research and production chemists in the pharmaceutical, agrochemical, and material science industries seeking reliable and scalable synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those containing thiazole cores with potential biological activity.
• Agrochemical Synthesis: Used in the development of next-generation herbicides, fungicides, and insecticides, where the bromine atom allows for further functionalization.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in transition metal catalysis and coordination chemistry.
• Material Science Research: Employed in the synthesis of organic electronic materials, such as conductive polymers or light-emitting components, due to its electron-rich thiazole ring.
• Chemical Biology Probes: Useful for creating tagged molecules or probes for studying biological processes and target engagement.
• Custom Synthesis and Contract Manufacturing: A critical building block for fine chemical and CDMO (Contract Development and Manufacturing Organization) projects requiring precise bromination on the thiazole scaffold.

Basic Information

Product Name	4-Bromo-2-Methylthiazole
CAS No.	298694-30-1
Molecular Formula	C4H4BrNS
Molecular Weight	178.05 g/mol
Synonyms	2-Methyl-4-bromothiazole; 4-Bromo-2-methyl-1,3-thiazole; 4-Bromo-2-methyl-thiazole; Thiazole, 4-bromo-2-methyl-; Bromomethylthiazole; 298694-30-1; 4-Br-2-Me-thiazole
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Methylthiazole is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.