Description

2-Phenyl-1,3-oxazole-5-carbaldehyde is a versatile heterocyclic building block, specifically a functionalized oxazole derivative. This compound matters as a key intermediate in the synthesis of complex molecules, particularly in pharmaceutical and agrochemical research, due to its reactive aldehyde group and aromatic system. It is primarily needed by R&D chemists and process development scientists working in medicinal chemistry, crop protection, and advanced material science.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of novel drug candidates, especially those targeting inflammation, oncology, and central nervous system disorders.
• Agrochemical Synthesis: Used in the development of new herbicides, fungicides, and insecticides, leveraging its heterocyclic core for bioactivity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Material Science Research: Employed in the synthesis of organic semiconductors, fluorescent dyes, and photoactive polymers.
• Academic & Contract Research: A valuable reagent for methodology development and exploring new chemical spaces in university and CRO laboratories.
• Fine Chemical Production: Integrated into multi-step syntheses for producing high-value, specialized fine chemicals.

Basic Information

Product Name	2-Phenyl-1,3-oxazole-5-carbaldehyde
CAS No.	92629-13-5
Molecular Formula	C10H7NO2
Molecular Weight	173.17 g/mol
Synonyms	5-Formyl-2-phenyloxazole; 2-Phenyl-5-oxazolecarboxaldehyde; 2-Phenyloxazole-5-carboxaldehyde; 5-Carbaldehyde-2-phenyloxazole; 2-Phenyl-1,3-oxazole-5-carboxaldehyde; Oxazole, 2-phenyl-5-formyl-; 5-Formyl-2-phenyl-1,3-oxazole
EINECS	Contact for details

Quality Control

Our 2-Phenyl-1,3-oxazole-5-carbaldehyde is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat and incompatible materials.

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.