Description

(4E)-5-(4-Methoxy-2,3,6-Trimethylphenyl)-3-Methyl-2,4-Pentadienal is a specialized organic compound featuring a conjugated pentadienal structure with a methoxy-trimethylphenyl substituent. This unique molecular architecture makes it a valuable intermediate for synthesizing complex molecules, particularly in the pharmaceutical and advanced materials sectors. It is essential for research and development chemists working on novel drug candidates, agrochemicals, and functional organic materials where precise structural control is required.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring a specific dienal framework.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its reactive aldehyde group for further chemical modifications.
• Organic Synthesis: Serves as a versatile precursor for Diels-Alder reactions and other cycloaddition processes to construct complex polycyclic systems.
• Material Science: Investigated as a monomer or cross-linking agent in the development of specialty polymers with tailored optical or electronic properties.
• Flavor & Fragrance Chemistry: Potential use in the synthesis of high-value aroma chemicals due to its unsaturated aldehyde backbone.
• Academic & Industrial R&D: A critical reagent for methodological studies and exploring new synthetic pathways in organic chemistry.

Basic Information

Product Name	(4E)-5-(4-Methoxy-2,3,6-Trimethylphenyl)-3-Methyl-2,4-Pentadienal
CAS No.	419534-29-5
Molecular Formula	C₁₇H₂₂O₂
Molecular Weight	258.36 g/mol
Synonyms	5-(4-Methoxy-2,3,6-trimethylphenyl)-3-methylpenta-2,4-dienal; (4E)-5-(4-Methoxy-2,3,6-trimethylphenyl)-3-methylpenta-2,4-dienal; 2,4-Pentadienal, 5-(4-methoxy-2,3,6-trimethylphenyl)-3-methyl-, (4E)-; 4-Methoxy-2,3,6-trimethylbenzene-1-pentadienal derivative; (E)-5-(4-Methoxy-2,3,6-trimethylphenyl)-3-methylpenta-2,4-dienal
EINECS	Contact for details

Quality Control

Every batch of (4E)-5-(4-Methoxy-2,3,6-Trimethylphenyl)-3-Methyl-2,4-Pentadienal is produced and tested under strict quality management systems. We ensure high purity and consistency through advanced analytical techniques including HPLC, GC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.