Description

2-Propenal, 3-(4-Chlorophenyl)-2-Methyl- is a specialized chlorinated aromatic aldehyde derivative, serving as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both an aldehyde and a chlorinated aromatic ring, makes it a valuable building block for constructing complex molecules with specific electronic and steric properties. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical sectors, where it is used to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and anti-inflammatory applications.
• Agrochemical Synthesis: Used in the development of advanced herbicides and fungicides, leveraging the chlorophenyl moiety for enhanced biological activity.
• Ligand and Catalyst Development: Serves as a starting material for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: A building block for synthesizing charge-transport materials and organic semiconductors for OLED and photovoltaic research.
• Fine Chemical and Flavor/Fragrance Intermediate: Employed in the multi-step synthesis of complex aromatic compounds for specialty chemical applications.
• Academic and R&D: A valuable reagent for methodological studies in organic synthesis, including cross-coupling and condensation reactions.

Basic Information

Product Name	2-Propenal, 3-(4-Chlorophenyl)-2-Methyl-
CAS No.	24654-54-4
Molecular Formula	C10H9ClO
Molecular Weight	180.63 g/mol
Synonyms	3-(4-Chlorophenyl)-2-methylpropenal; 2-Methyl-3-(4-chlorophenyl)acrylaldehyde; 4-Chloro-α-methylcinnamaldehyde; (E)-3-(4-Chlorophenyl)-2-methylacrylaldehyde; p-Chloro-α-methylcinnamaldehyde; 24654-54-4; NSC 403119
EINECS	Contact for details

Quality Control

Every batch of 2-Propenal, 3-(4-Chlorophenyl)-2-Methyl- is produced and tested under a strict quality management system. We provide comprehensive analytical data to ensure identity, purity, and consistency for your critical R&D and production processes. A detailed Certificate of Analysis (COA) is supplied with each shipment, reporting key parameters such as assay (by HPLC), identity confirmation (by FT-IR and NMR), and impurity profiles. Our quality commitment ensures the material meets the high standards required for pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere (e.g., nitrogen or argon) for long-term storage or after opening to maintain purity. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%; Total impurities ≤ 2.0%

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