Description

2-Phenyl-Oxazole-4-Carboxylic Acid Ethyl Ester is a versatile heterocyclic building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of pharmaceuticals, agrochemicals, and functional materials. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with oxazole-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and insecticides, leveraging its heterocyclic structure for bioactivity.
• Material Science Research: Acts as a building block for organic light-emitting diodes (OLEDs), liquid crystals, and other functional organic materials.
• Chemical Biology & Proteomics: Employed in the design and synthesis of molecular probes, enzyme inhibitors, and tagged compounds for biological studies.
• Academic & Contract Research: A valuable reagent for methodological development in organic chemistry and for producing custom compounds in contract manufacturing.
• Dye & Pigment Industry: Potential intermediate for synthesizing specialized dyes and pigments due to its conjugated system.

Basic Information

Product Name	2-Phenyl-Oxazole-4-Carboxylic Acid Ethyl Ester
CAS No.	39819-39-1
Molecular Formula	C12H11NO3
Molecular Weight	217.22 g/mol
Synonyms	Ethyl 2-phenyl-1,3-oxazole-4-carboxylate; Ethyl 2-phenyloxazole-4-carboxylate; 4-Carbethoxy-2-phenyloxazole; 2-Phenyl-4-carbethoxyoxazole; Oxazole-4-carboxylic acid, 2-phenyl-, ethyl ester; NSC 163044; AI3-52062; LS-176106
EINECS	Contact for details

Quality Control

Our 2-Phenyl-Oxazole-4-Carboxylic Acid Ethyl Ester is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available for 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 place at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent moisture absorption and contamination.

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.