Description

4-Hydroxy-3-[(E)-1-(Methoxycarbonyl)-2-(4-Methoxyphenyl)Ethenyl]Benzenepropanoic Acid Methyl Ester is a high-purity synthetic intermediate characterized by its complex aromatic and ester-based structure. This compound is valued for its role as a key building block in advanced organic synthesis, enabling the development of specialized molecules. It is primarily sought by research and development teams in the pharmaceutical and fine chemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of novel drug candidates, particularly for complex small-molecule therapeutics.
• Fine Chemical Synthesis: Serves as a versatile building block for constructing advanced organic compounds with specific functional groups.
• Research & Development (R&D): Used in academic and industrial laboratories for method development and exploring new chemical entities.
• Material Science Research: Potential intermediate for developing specialty polymers or organic electronic materials due to its conjugated system.
• Agrochemical Intermediate: Can be utilized in the research phase for synthesizing advanced crop protection agents.

Basic Information

Product Name	4-Hydroxy-3-[(E)-1-(Methoxycarbonyl)-2-(4-Methoxyphenyl)Ethenyl]Benzenepropanoic Acid Methyl Ester
CAS No.	69721-91-1
Molecular Formula	C21H22O6
Molecular Weight	370.40 g/mol
Synonyms	Methyl 3-[4-hydroxy-3-[(1E)-3-methoxy-1-(4-methoxyphenyl)-3-oxoprop-1-en-1-yl]phenyl]propanoate; Methyl 4-hydroxy-3-[(1E)-3-methoxy-1-(4-methoxyphenyl)-3-oxoprop-1-en-1-yl]benzenepropanoate; (E)-Methyl 3-(4-hydroxy-3-(3-methoxy-3-oxo-1-(4-methoxyphenyl)prop-1-en-1-yl)phenyl)propanoate; Benzenepropanoic acid, 4-hydroxy-3-[(1E)-1-(methoxycarbonyl)-2-(4-methoxyphenyl)ethenyl]-, methyl ester
EINECS	Contact for details

Quality Control

Our 4-Hydroxy-3-[(E)-1-(Methoxycarbonyl)-2-(4-Methoxyphenyl)Ethenyl]Benzenepropanoic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided and available upon request 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 controlled room temperature (15-25°C). Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Assay (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.