Description

3-(3,5-Dimethyl-Phenyl)-Isoxazole-5-Carbaldehyde is a versatile heterocyclic aldehyde building block used in advanced organic synthesis. This compound matters for its role as a key precursor in the development of novel pharmaceuticals and agrochemicals, enabling the construction of complex molecular architectures. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for creating new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A critical building block for the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting new therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of next-generation pesticides, herbicides, and fungicides, leveraging the isoxazole moiety's bioactivity.
• Material Science Research: Serves as a precursor for synthesizing specialized polymers, ligands, or organic electronic materials due to its functional aldehyde group.
• Chemical Biology Probes: Employed in the creation of molecular probes and tags for studying biological processes and enzyme mechanisms.
• Academic & Industrial R&D: A valuable reagent for method development and exploring new chemical reactions in synthetic organic chemistry laboratories.

Basic Information

Product Name	3-(3,5-Dimethyl-Phenyl)-Isoxazole-5-Carbaldehyde
CAS No.	885273-60-9
Molecular Formula	C₁₂H₁₁NO₂
Molecular Weight	201.22 g/mol
Synonyms	5-Formyl-3-(3,5-dimethylphenyl)isoxazole; 3-(3,5-Dimethylphenyl)-1,2-oxazole-5-carboxaldehyde; 3-(3,5-Dimethylphenyl)isoxazole-5-carbaldehyde; 3,5-Dimethylphenyl-isoxazole-5-carbaldehyde; Isoxazole-5-carbaldehyde, 3-(3,5-dimethylphenyl)-
EINECS	Contact for details

Quality Control

Our 3-(3,5-Dimethyl-Phenyl)-Isoxazole-5-Carbaldehyde 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 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	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.