Description

2-Propenal,2-Methyl-3-(3-Methyl-5-Isoxazolyl)-(9Ci) is a specialized organic compound featuring a reactive propenal (acrolein) moiety linked to a substituted isoxazole heterocycle. This unique structure makes it a valuable high-purity chemical intermediate for advanced synthesis in pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Research: Used in developing advanced pesticides and herbicides, leveraging its reactive site for creating new molecular scaffolds.
• Fine Chemical Synthesis: Acts as a precursor for synthesizing complex molecules used in material science and specialty chemistry.
• Academic & Industrial R&D: Employed in research laboratories for method development and exploring new chemical reactions involving α,β-unsaturated carbonyl systems fused with nitrogen-oxygen heterocycles.

Basic Information

Item	Detail
Product Name	2-Propenal,2-Methyl-3-(3-Methyl-5-Isoxazolyl)-(9Ci)
CAS No.	109203-42-1
Molecular Formula	C8H9NO2
Molecular Weight	151.16 g/mol
Synonyms	2-Methyl-3-(3-methyl-5-isoxazolyl)-2-propenal; 3-(3-Methyl-5-isoxazolyl)-2-methyl-2-propenal; (E)-3-(3-Methylisoxazol-5-yl)-2-methylacrylaldehyde; 2-Methyl-3-(3-methyl-1,2-oxazol-5-yl)prop-2-enal; Acrolein, 2-methyl-3-(3-methyl-5-isoxazolyl)-; A key intermediate for isoxazole derivatives.
EINECS	Contact for details

Quality Control

Every batch of 2-Propenal,2-Methyl-3-(3-Methyl-5-Isoxazolyl)-(9Ci) is produced and tested under a strict quality management system. We provide comprehensive Certificates of Analysis (COA) that detail purity, identity, and impurity profiles to ensure it meets the exacting standards required for research and development. Our quality protocols are designed to support cGMP and ISO compliant workflows.

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). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown solid or oil
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Purity (HPLC)	≥ 97.0% (Area %)
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.