Description

2-(3-Methoxy-Phenyl)-Oxazole-4-Carboxylic Acid Ethyl Ester is a high-purity, specialized organic intermediate of significant importance in advanced chemical synthesis. This compound serves as a critical building block for the development of novel active pharmaceutical ingredients (APIs) and functional materials. It is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for constructing complex heterocyclic frameworks.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its oxazole core for biological activity.
• Material Science: Building block for creating advanced organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Chemical Synthesis: Versatile reagent for constructing complex heterocyclic compounds in academic and industrial research laboratories.
• Ligand and Catalyst Development: Serves as a scaffold for designing novel ligands used in catalytic processes.

Basic Information

Product Name	2-(3-Methoxy-Phenyl)-Oxazole-4-Carboxylic Acid Ethyl Ester
CAS No.	132089-44-2
Molecular Formula	C13H13NO4
Molecular Weight	247.25 g/mol
Synonyms	Ethyl 2-(3-methoxyphenyl)-1,3-oxazole-4-carboxylate; 2-(3-Methoxyphenyl)-4-oxazolecarboxylic Acid Ethyl Ester; 4-Carbethoxy-2-(3-methoxyphenyl)oxazole; 132089-44-2; Oxazole-4-carboxylic acid, 2-(3-methoxyphenyl)-, ethyl ester; Ethyl 2-(3-methoxyphenyl)oxazole-4-carboxylate
EINECS	Contact for details

Quality Control

Our 2-(3-Methoxy-Phenyl)-Oxazole-4-Carboxylic Acid Ethyl Ester is manufactured under strict quality management systems. Each batch is subjected to rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our commitment to quality supports compliance with cGMP and ICH guidelines for advanced intermediates.

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. The product is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Any single unknown impurity	≤ 0.5%
Residual Solvents (GC)	Meets ICH Q3C guidelines
Loss on Drying	≤ 0.5%

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