Description

3-Isoxazolepropanal,4,5-Dimethyl-(9Ci) is a specialized heterocyclic building block with a reactive aldehyde functional group. This compound matters for its role as a key synthetic intermediate in the development of novel pharmaceuticals and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and crop protection science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or infectious diseases.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging the isoxazole ring's bioactivity.
• Fine Chemical Building Block: Employed in academic and industrial research for constructing complex heterocyclic compounds and exploring new chemical spaces.
• Material Science Research: Acts as a monomer or cross-linking agent in the development of specialty polymers with unique optical or electronic properties.
• Bioconjugation Chemistry: The aldehyde group can be utilized for site-specific labeling or immobilization of biomolecules in diagnostic assay development.

Basic Information

Product Name	3-Isoxazolepropanal,4,5-Dimethyl-(9Ci)
CAS No.	181059-24-5
Molecular Formula	C8H11NO2
Molecular Weight	153.18 g/mol
Synonyms	4,5-Dimethyl-3-isoxazolepropanal; 3-(4,5-Dimethylisoxazol-3-yl)propanal; 3-(4,5-Dimethyl-1,2-oxazol-3-yl)propanal; 4,5-Dimethylisoxazole-3-propanal; NSC 796217; 3-(4,5-Dimethylisoxazol-3-yl)propionaldehyde; Propanal, 3-(4,5-dimethyl-3-isoxazolyl)-
EINECS	Contact for details

Quality Control

Our 3-Isoxazolepropanal,4,5-Dimethyl-(9Ci) is produced under strict quality management protocols. 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 and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry, and well-ventilated area. Recommended long-term storage temperature is 2-8°C. Allow the container to reach ambient temperature before opening to minimize moisture condensation.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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