Description

Diethyl (2,5-Dimethoxybenzylidene)Malonate is a versatile malonate derivative characterized by its benzylidene and dimethoxy functional groups, serving as a key synthetic intermediate. This compound is valued for its role in constructing complex molecular frameworks, particularly in the synthesis of heterocyclic compounds and fine chemicals. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material sectors for developing new active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of potential drug candidates, especially for heterocyclic compounds with biological activity.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its reactive malonate core.
• Fine Chemical Production: Serves as a precursor for dyes, pigments, and other specialty chemicals requiring specific aromatic and ester functionalities.
• Academic & Industrial Research: Employed in organic synthesis methodologies, including cyclization and condensation reactions, for creating new chemical entities.
• Material Science: Investigated as a monomer or cross-linking agent in the development of advanced polymers with tailored properties.

Basic Information

Product Name	Diethyl (2,5-Dimethoxybenzylidene)Malonate
CAS No.	7324-87-0
Molecular Formula	C₁₆H₂₀O₆
Molecular Weight	308.33 g/mol
Synonyms	Diethyl (2,5-dimethoxybenzylidene)propanedioate; (2,5-Dimethoxybenzylidene)malonic Acid Diethyl Ester; Propanedioic acid, 2-[(2,5-dimethoxyphenyl)methylene]-, 1,3-diethyl ester; 2,5-Dimethoxybenzylidenemalonic Acid Diethyl Ester; Ethyl (2,5-Dimethoxybenzylidene)malonate; Diethyl 2-((2,5-dimethoxybenzylidene))malonate
EINECS	Contact for details

Quality Control

Our Diethyl (2,5-Dimethoxybenzylidene)Malonate is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, GC, and NMR to verify identity and assay. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder or solid
Identification (IR)	Conforms to structure
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.