Description

Propanedioic Acid, 2-(Benzoyloxy)-2-Methyl-, 1,3-Diethyl Ester is a specialized diester derivative of malonic acid, designed for advanced synthetic applications. This compound matters as a versatile chemical intermediate, offering a unique molecular scaffold for constructing complex organic molecules with high precision. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and fine chemical industries for developing active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Fine Chemical Production: Acts as a precursor for dyes, pigments, and performance chemicals requiring specific ester functionalities.
• Polymer Modification: Employed as a monomer or cross-linking agent in the development of specialty polymers and resins.
• Organic Synthesis Research: A valuable reagent in academic and industrial laboratories for constructing complex carbon skeletons and testing new synthetic methodologies.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing ester-based aroma compounds, subject to specific purity grades and regulatory approval.

Basic Information

Product Name	Propanedioic Acid, 2-(Benzoyloxy)-2-Methyl-, 1,3-Diethyl Ester
CAS No.	111588-71-7
Molecular Formula	C15H18O6
Molecular Weight	294.30 g/mol
Synonyms	Diethyl 2-(Benzoyloxy)-2-methylmalonate; 2-Methyl-2-(benzoyloxy)malonic Acid Diethyl Ester; 1,3-Diethyl 2-(Benzoyloxy)-2-methylpropanedioate; Diethyl (Benzoyloxy)methylmalonate; Benzoyl Malonic Acid Diethyl Ester Derivative; Propanedioic acid, 2-(benzoyloxy)-2-methyl-, 1,3-diethyl ester; 2-(Benzoyloxy)-2-methylmalonic acid diethyl ester
EINECS	Contact for details

Quality Control

Our Propanedioic Acid, 2-(Benzoyloxy)-2-Methyl-, 1,3-Diethyl Ester is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay and impurity profiles. Our quality commitment supports compliance with cGMP and ICH guidelines where required for advanced synthetic applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong bases and incompatible materials such as strong oxidizing agents. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.