Description

2-Bromo-4-Ethylthiazole-5-Carboxylic Acid is a high-value, multi-functional heterocyclic building block essential for advanced organic synthesis. This compound is particularly significant for its role as a key intermediate in the development of active pharmaceutical ingredients (APIs) and agrochemicals. It is primarily needed by research institutions, pharmaceutical companies, and agrochemical manufacturers engaged in the synthesis of novel thiazole-containing molecules.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly those targeting infectious diseases and central nervous system disorders.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and insecticides that leverage the thiazole moiety for bioactivity.
• Material Science Research: Serves as a building block for creating functionalized polymers, liquid crystals, and organic electronic materials.
• Chemical Biology & Proteomics: Employed as a specialized reagent for labeling and modifying biomolecules in biochemical research.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized colorants and fluorescent markers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for client-specific synthesis projects.

Basic Information

Product Name	2-Bromo-4-Ethylthiazole-5-Carboxylic Acid
CAS No.	162651-08-3
Molecular Formula	C6H6BrNO2S
Molecular Weight	236.09 g/mol
Synonyms	2-Bromo-4-ethyl-1,3-thiazole-5-carboxylic acid; 4-Ethyl-2-bromothiazole-5-carboxylic acid; 5-Carboxy-2-bromo-4-ethylthiazole; 2-Bromo-4-ethylthiazole-5-carboxylic acid; 162651-08-3; 2-Bromo-4-ethyl-thiazole-5-carboxylic acid; 4-Ethyl-2-bromo-5-thiazolecarboxylic acid
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-Ethylthiazole-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. 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 area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider storing under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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