Description

2-Methyl-Oxazole-5-Carbaldehyde is a versatile heterocyclic aldehyde building block of significant importance in advanced organic synthesis. Its reactive formyl group and oxazole core make it a critical intermediate for constructing complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key synthon for the development of novel active pharmaceutical ingredients (APIs), particularly in the synthesis of potential drug candidates with heterocyclic frameworks.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides, leveraging its bio-active heterocyclic structure.
• Material Science Research: Serves as a precursor for functionalized polymers, liquid crystals, and organic electronic materials due to its conjugated system.
• Chemical Biology & Proteomics: Employed as a building block for synthesizing molecular probes, tags, and inhibitors used in biochemical research.
• Fine Chemical Synthesis: Utilized in custom and contract synthesis for creating specialty chemicals, flavors, and fragrances.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory synthesis in chemistry laboratories worldwide.

Basic Information

Product Name	2-Methyl-Oxazole-5-Carbaldehyde
CAS No.	153138-05-7
Molecular Formula	C5H5NO2
Molecular Weight	111.10 g/mol
Synonyms	5-Formyl-2-methyloxazole; 2-Methyl-5-oxazolecarboxaldehyde; 2-Methyl-1,3-oxazole-5-carbaldehyde; 2-Methyloxazole-5-carboxaldehyde; 5-Carbaldehyde-2-methyloxazole; Oxazole, 2-methyl-5-formyl-; 2-Methyl-5-formyloxazole
EINECS	Contact for details

Quality Control

Our 2-Methyl-Oxazole-5-Carbaldehyde is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO standards for research and development applications.

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). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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