Description

4-Methyl-2-Phenyl-1,3-Thiazole-5-Carboxylic Acid is a versatile heterocyclic building block and key synthetic intermediate. This compound matters for its role as a crucial precursor in the synthesis of complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily needed by research institutions, fine chemical manufacturers, and companies developing active pharmaceutical ingredients (APIs) and crop protection agents.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of novel drug candidates, particularly those with thiazole-based pharmacophores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides.
• Material Science Research: Serves as a monomer or precursor for developing specialty polymers and functional materials.
• Organic Synthesis & Catalysis: Employed as a ligand or a starting material in complex organic transformations and catalytic cycles.
• Dye & Pigment Manufacturing: Acts as an intermediate in the synthesis of specialized colorants and optical brighteners.
• Academic & R&D: Utilized in university and corporate research laboratories for methodological studies and novel compound library generation.

Basic Information

Product Name	4-Methyl-2-Phenyl-1,3-Thiazole-5-Carboxylic Acid
CAS No.	33763-20-1
Molecular Formula	C11H9NO2S
Molecular Weight	219.26 g/mol
Synonyms	5-Thiazolecarboxylic acid, 4-methyl-2-phenyl-; 2-Phenyl-4-methyl-1,3-thiazole-5-carboxylic acid; 4-Methyl-2-phenylthiazole-5-carboxylic acid; 2-Phenyl-4-methylthiazole-5-carboxylic acid; 5-Carboxy-4-methyl-2-phenylthiazole; 33763-20-1; 4-Methyl-2-phenyl-δ²-thiazoline-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 4-Methyl-2-Phenyl-1,3-Thiazole-5-Carboxylic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for all critical parameters are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.