Description

1,3-Benzenediacetic Acid Dimethyl Ester is a high-purity organic chemical intermediate of significant industrial importance. This diester compound is valued for its versatile reactivity, serving as a key building block in the synthesis of complex molecules. It is primarily sought after by manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for research and production purposes.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with meta-substituted aromatic cores.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a starting material for the manufacture of specialty monomers used in electronic display technologies.
• Polymer & Resin Modifier: Employed in the production of polyesters, epoxy hardeners, and other polymers to modify flexibility and thermal properties.
• Organic Synthesis Building Block: Utilized in research laboratories and fine chemical production for coupling reactions, cyclizations, and the construction of complex organic frameworks.
• Flavor & Fragrance Industry: Acts as an intermediate for the synthesis of certain aromatic compounds used in perfumery.

Basic Information

Product Name	1,3-Benzenediacetic Acid Dimethyl Ester
CAS No.	36076-19-4
Molecular Formula	C14H16O4
Molecular Weight	248.27 g/mol
Synonyms	Dimethyl 1,3-Phenylenediacetate; Dimethyl m-Phenylenediacetate; Dimethyl Benzene-1,3-diacetate; m-Xylylenebis(methyl acetate); 1,3-Phenylenebis(methyl acetate); Dimethyl (1,3-Phenylene)diacetate; Benzene-1,3-diyldiacetic acid dimethyl ester
EINECS	Contact for details

Quality Control

Our 1,3-Benzenediacetic Acid Dimethyl Ester is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment to guarantee compliance with your project requirements.

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 acids and oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal quality.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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