Description

(4-Methoxyphenyl)(4-Methoxybenzylidene)Acetic Acid CAS NO 83072-25-7 is a specialized organic compound featuring a unique diaryl-substituted acrylic acid structure. This molecular architecture makes it a valuable intermediate for synthesizing more complex chemical entities, particularly in fine chemical and pharmaceutical research. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material sectors for constructing novel active molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of potential drug candidates, especially those targeting inflammation or central nervous system disorders.
• Agrochemical Synthesis: Used in research for developing novel herbicides or plant growth regulators due to its bioactive scaffold.
• Liquid Crystal & OLED Material Research: Serves as a precursor for creating advanced organic electronic materials and liquid crystal compounds.
• Fine Chemical Synthesis: Employed in custom synthesis and contract manufacturing for producing specialty chemicals and complex organic molecules.
• Academic & Industrial R&D: Utilized in research laboratories for methodological studies and exploring new chemical reactions involving α,β-unsaturated carboxylic acids.

Basic Information

Product Name	(4-Methoxyphenyl)(4-Methoxybenzylidene)Acetic Acid
CAS No.	83072-25-7
Molecular Formula	C17H16O4
Molecular Weight	284.31 g/mol
Synonyms	2-(4-Methoxyphenyl)-3-(4-methoxyphenyl)acrylic acid; 4,4'-Dimethoxychalcone-2-carboxylic acid; (4-Methoxyphenyl)(4-methoxybenzylidene)ethanoic acid; α-(4-Methoxybenzylidene)-4-methoxyhydrocinnamic acid; 3-(4-Methoxyphenyl)-2-(4-methoxyphenyl)propenoic acid; 4-Methoxybenzylidene(4-methoxyphenyl)acetic acid; NSC 403796
EINECS	Contact for details

Quality Control

Our (4-Methoxyphenyl)(4-Methoxybenzylidene)Acetic Acid is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

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). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to maintain stability.

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.