Description

Dimethyl 2-(4-Methoxyphenyl)Malonate is a high-purity organic ester compound, serving as a critical building block in advanced chemical synthesis. Its value lies in its versatile reactivity, particularly as a precursor for pharmaceuticals and fine chemicals where controlled molecular architecture is paramount. This product is essential for research chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing substituted phenyl and malonate motifs.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and plant growth regulators requiring specific aromatic ester functionalities.
• Fine Chemical Production: Serves as a versatile building block for creating complex molecules used in dyes, pigments, and functional materials.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in methodologies like Knoevenagel condensations and Michael additions.
• Liquid Crystal & Polymer Chemistry: Potential monomer or intermediate for synthesizing specialty polymers and liquid crystal compounds.
• Flavor & Fragrance Industry: Intermediate for the synthesis of certain aromatic compounds used in fragrance creation.

Basic Information

Product Name	Dimethyl 2-(4-Methoxyphenyl)Malonate
CAS No.	71146-13-9
Molecular Formula	C₁₂H₁₄O₅
Molecular Weight	238.24 g/mol
Synonyms	Dimethyl (4-methoxyphenyl)propanedioate; Dimethyl 4-Methoxyphenylmalonate; Propanedioic acid, 2-(4-methoxyphenyl)-, dimethyl ester; 2-(4-Methoxyphenyl)malonic Acid Dimethyl Ester; (4-Methoxyphenyl)malonic Acid Dimethyl Ester; Dimethyl (4-Methoxyphenyl)malonate; 4-Methoxybenzylmalonic Acid Dimethyl Ester
EINECS	Contact for details

Quality Control

Our Dimethyl 2-(4-Methoxyphenyl)Malonate is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chromatographic purity assays and identity confirmation, to ensure it meets the high standards required for synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment to guarantee traceability and consistency for your critical processes.

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 strong oxidizing agents, strong bases, and heat sources.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or crystalline solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.