Description

Benzoic Acid, 3-(2-Methoxy-2-Oxoethoxy)-, Methyl Ester is a specialized organic ester derivative of benzoic acid, valued for its role as a versatile chemical intermediate and building block in advanced synthesis. This compound matters for its ability to introduce specific functional groups, enabling the development of novel materials and active ingredients with tailored properties. It is primarily needed by R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries for creating new molecular entities.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Polymer Chemistry: Serves as a monomer or functionalization agent in the production of specialty polymers and coatings.
• Organic Synthesis: A versatile reagent for introducing protected or modified benzoic acid moieties in complex multi-step reactions.
• Liquid Crystal & OLED Materials: Employed in the development of advanced electronic and display materials due to its aromatic and ester functionality.
• Flavor & Fragrance Precursor: Acts as a synthetic intermediate for certain high-value aromatic compounds used in specialty formulations.

Basic Information

Product Name	Benzoic Acid, 3-(2-Methoxy-2-Oxoethoxy)-, Methyl Ester
CAS No.	40835-53-8
Molecular Formula	C11H12O5
Molecular Weight	224.21 g/mol
Synonyms	Methyl 3-(2-Methoxy-2-oxoethoxy)benzoate; 3-(Carboxymethoxy)benzoic Acid Methyl Ester; Benzoic acid, 3-[(methoxycarbonyl)methoxy]-, methyl ester; Methyl 3-[(methoxycarbonyl)methoxy]benzoate; Glycolic acid, (3-methoxycarbonylphenoxy)-, methyl ester; (3-Methoxycarbonylphenoxy)acetic acid methyl ester; Contact for additional trade names.
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 3-(2-Methoxy-2-Oxoethoxy)-, Methyl Ester is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research and industrial synthesis. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality systems are designed to support cGMP and ISO standards where required by the application.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under inert atmosphere, please contact our technical team for specific recommendations.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Total impurities ≤ 2.0%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.