Description

(E,E)-3-(2-Methoxy-5-(3-(4-Methoxyphenyl)-1-Oxo-2-Propenyl)Phenyl)-2-Propenoic Acid is a specialized organic compound featuring a conjugated system and multiple methoxy substituents, making it a valuable synthetic intermediate. This compound is crucial for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by the pharmaceutical and agrochemical industries for use in the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, especially those targeting specific receptor sites.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or plant growth regulators with enhanced efficacy.
• Material Science: Serves as a precursor for organic electronic materials, such as components for OLEDs or conductive polymers.
• Chemical Synthesis: Acts as a versatile intermediate for creating complex chalcone, stilbene, or other diarylpropene derivatives.
• Academic & R&D: Essential for methodological studies in organic chemistry, including cross-coupling and condensation reactions.

Basic Information

Product Name	(E,E)-3-(2-Methoxy-5-(3-(4-Methoxyphenyl)-1-Oxo-2-Propenyl)Phenyl)-2-Propenoic Acid
CAS No.	82885-77-6
Molecular Formula	C20H18O5
Molecular Weight	338.36 g/mol
Synonyms	(E,E)-3-[2-Methoxy-5-[(E)-3-(4-methoxyphenyl)prop-2-enoyl]phenyl]prop-2-enoic acid; (2E,2'E)-3-[2-Methoxy-5-[(E)-3-(4-methoxyphenyl)acryloyl]phenyl]acrylic acid; 3-(2-Methoxy-5-(3-(4-Methoxyphenyl)-1-oxo-2-propenyl)phenyl)-2-propenoic Acid; (E,E)-Methoxycinnamic Acid Derivative; NSC 339586; A related chalcone-carboxylic acid derivative.
EINECS	Contact for details

Quality Control

Our production of (E,E)-3-(2-Methoxy-5-(3-(4-Methoxyphenyl)-1-Oxo-2-Propenyl)Phenyl)-2-Propenoic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every 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 (typically 15-25°C). The compound may be light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.