Description

2-Hydroxy-5-(3-Methoxy-3-Oxo-1-Propen-1-Yl)-α-[(4-Methoxyphenyl)Methylene]Benzeneacetic Acid Methyl Ester is a specialized organic compound belonging to the class of complex aromatic esters and derivatives. This chemical is valued for its unique structural features, including conjugated systems and multiple functional groups, which make it a versatile advanced intermediate in sophisticated organic syntheses. It is primarily sought by research institutions and industrial R&D departments engaged in the development of pharmaceuticals, agrochemicals, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development of new-generation herbicides, fungicides, or plant growth regulators, leveraging its complex aromatic core.
• Organic Synthesis & Material Science: Acts as a precursor for dyes, pigments, or organic electronic materials due to its extended π-conjugation and potential for further functionalization.
• Chemical Research: Employed in academic and industrial laboratories for methodological studies, catalysis research, and the creation of proprietary compound libraries.
• Fine Chemical Production: Utilized in the multi-step synthesis of other high-value, low-volume specialty chemicals.

Basic Information

Item	Details
Product Name	2-Hydroxy-5-(3-Methoxy-3-Oxo-1-Propen-1-Yl)-α-[(4-Methoxyphenyl)Methylene]Benzeneacetic Acid Methyl Ester
CAS No.	69682-23-1
Molecular Formula	C21H20O6
Molecular Weight	368.38 g/mol
Synonyms	Methyl 2-Hydroxy-5-[(E)-3-methoxy-3-oxoprop-1-en-1-yl]-α-[(4-methoxyphenyl)methylene]benzeneacetate; (E)-Methyl 2-hydroxy-5-(3-methoxy-3-oxoprop-1-en-1-yl)-α-[(4-methoxyphenyl)methylene]benzeneacetate; α-(4-Methoxybenzylidene)-2-hydroxy-5-[(E)-3-methoxy-3-oxo-1-propenyl]benzeneacetic Acid Methyl Ester; Benzeneacetic acid, 2-hydroxy-5-[(1E)-3-methoxy-3-oxo-1-propen-1-yl]-α-[(4-methoxyphenyl)methylene]-, methyl ester; Contact for additional trade names or abbreviations.
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity for this advanced intermediate. Our standard quality commitment includes comprehensive analytical verification using techniques such as HPLC, GC, NMR, and mass spectrometry. A Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment. Specifications can be developed to meet specific research or cGMP guidelines for preclinical development upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. This material is light-sensitive (store away from light).

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.