Description

Ethyl 5-(4-Methoxyphenyl)-1,3-oxazole-2-carboxylate is a high-purity, synthetic organic compound belonging to the oxazole class of heterocycles. This versatile chemical building block is critical for advanced research and development in pharmaceutical and agrochemical synthesis. It is primarily sought after by R&D chemists and process development scientists for constructing complex molecular architectures. Its defined structure and purity make it an essential intermediate for creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or infectious diseases.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging the bioactivity of the oxazole core.
• Material Science Precursor: Serves as a monomer or functional additive in the research of advanced polymers, liquid crystals, or organic electronic materials.
• Chemical Biology Probe: Utilized in medicinal chemistry to study enzyme inhibition or receptor-ligand interactions due to its specific heterocyclic structure.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis houses and CDMOs (Contract Development and Manufacturing Organizations) producing specialized fine chemicals.

Basic Information

Product Name	Ethyl 5-(4-Methoxyphenyl)-1,3-oxazole-2-carboxylate
CAS No.	1441-37-8
Molecular Formula	C₁₃H₁₃NO₄
Molecular Weight	247.25 g/mol
Synonyms	Ethyl 5-(4-methoxyphenyl)oxazole-2-carboxylate; 2-Oxazolecarboxylic acid, 5-(4-methoxyphenyl)-, ethyl ester; 5-(4-Methoxyphenyl)-2-oxazolecarboxylic acid ethyl ester; Ethyl 5-(p-methoxyphenyl)oxazole-2-carboxylate; 1,3-Oxazole-2-carboxylic acid, 5-(4-methoxyphenyl)-, ethyl ester; Ethyl 5-(4'-methoxyphenyl)oxazole-2-carboxylate; 1441-37-8 (CAS)
EINECS	Contact for details

Quality Control

Our Ethyl 5-(4-Methoxyphenyl)-1,3-oxazole-2-carboxylate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via NMR and IR spectroscopy, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

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

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%

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