Description

5-p-Tolyl-Oxazole-4-Carboxylic Acid is a high-purity organic compound belonging to the oxazole class of heterocyclic building blocks. This chemical is a critical intermediate in advanced organic synthesis, valued for its structural role in constructing complex molecules. It is primarily utilized by research institutions and manufacturers in the pharmaceutical and agrochemical industries for the development of new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of novel drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Synthesis: Used in the development of new pesticides, herbicides, and fungicides due to its bioactive heterocyclic core.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor material for electron-transport or emissive layers in advanced electronic materials.
• Ligand and Catalyst Development: Employed in the creation of specialized ligands for catalysis and metal-organic frameworks (MOFs).
• Chemical Research & Development: A versatile scaffold for academic and industrial R&D in synthetic organic chemistry.
• Fine Chemical Production: Used in the multi-step synthesis of specialty chemicals and complex organic compounds.

Basic Information

Product Name	5-p-Tolyl-Oxazole-4-Carboxylic Acid
CAS No.	89205-04-9
Molecular Formula	C11H9NO3
Molecular Weight	203.19 g/mol
Synonyms	5-(4-Methylphenyl)-1,3-oxazole-4-carboxylic acid; 5-(p-Tolyl)oxazole-4-carboxylic acid; 4-Carboxy-5-(4-methylphenyl)oxazole; 5-(4-Methylphenyl)-4-oxazolecarboxylic acid; 89205-04-9; 5-p-Tolyloxazole-4-carboxylic acid; Oxazole-4-carboxylic acid, 5-(4-methylphenyl)-
EINECS	Contact for details

Quality Control

Our 5-p-Tolyl-Oxazole-4-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a Certificate of Analysis (COA) with every shipment, detailing all specifications and test results to ensure traceability and compliance with your research or production requirements.

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 strong oxidizing agents and bases. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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