Description

5-(3-Methoxy-Phenyl)-Penta-2,4-Dienoic Acid is a specialized organic compound featuring a conjugated dienoic acid moiety attached to a methoxy-substituted phenyl ring, making it a valuable synthetic intermediate. This structural motif is crucial for its role in advanced organic synthesis, particularly in the construction of complex molecules for pharmaceutical and material science applications. Key industries that utilize this building block include pharmaceutical R&D for active pharmaceutical ingredient (API) synthesis and fine chemical manufacturing for advanced material precursors.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting neurological and inflammatory pathways.
• Fine Chemical Synthesis: Used in the preparation of complex organic molecules for research and development in agrochemicals and specialty chemicals.
• Material Science Research: Acts as a precursor for organic electronic materials and advanced polymers due to its conjugated system.
• Academic & Industrial R&D: Employed in methodological studies and as a standard in organic chemistry research focused on cross-coupling and cyclization reactions.
• Ligand and Catalyst Development: Utilized in the design and synthesis of novel ligands for metal-catalyzed asymmetric transformations.

Basic Information

Product Name	5-(3-Methoxy-Phenyl)-Penta-2,4-Dienoic Acid
CAS No.	6500-63-6
Molecular Formula	C₁₂H₁₂O₃
Molecular Weight	204.22 g/mol
Synonyms	(2E,4E)-5-(3-Methoxyphenyl)penta-2,4-dienoic acid; 3-Methoxycinnamylideneacetic acid; 5-(3-Methoxyphenyl)-2,4-pentadienoic acid; (E,E)-5-(3-Methoxyphenyl)-2,4-pentadienoic acid; 3-Methoxy-ω-formylcinnamaldehyde acid; 6500-63-6; NSC 163022
EINECS	Contact for details

Quality Control

Our 5-(3-Methoxy-Phenyl)-Penta-2,4-Dienoic Acid is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Our quality commitment supports applications requiring high-purity intermediates.

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 light-sensitive and easily oxidized nature, it is recommended to store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation and to minimize degradation. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches 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.