Description

3,5-Dimethoxy-1,2-Benzenedicarboxylic Acid Dimethyl Ester is a high-purity organic intermediate and building block of significant importance in advanced chemical synthesis. Its value lies in its functionalized aromatic structure, which serves as a versatile precursor for the development of complex molecules. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery and fine chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex polycyclic or heterocyclic structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in asymmetric catalysis and metal-organic frameworks (MOFs).
• Organic Electronic Materials: Investigated as a starting material for the synthesis of conjugated molecules for use in organic semiconductors and light-emitting materials.
• Dye and Pigment Intermediate: Utilized in the production of specialized colorants and functional dyes due to its dimethoxy-substituted aromatic core.
• Academic and R&D: A valuable reagent for methodological studies in organic chemistry, including cross-coupling reactions and ester transformations.

Basic Information

Product Name	3,5-Dimethoxy-1,2-Benzenedicarboxylic Acid Dimethyl Ester
CAS No.	24953-73-9
Molecular Formula	C12H14O6
Molecular Weight	254.24 g/mol
Synonyms	1,2-Benzenedicarboxylic acid, 3,5-dimethoxy-, dimethyl ester; Dimethyl 3,5-dimethoxyphthalate; 3,5-Dimethoxyphthalic Acid Dimethyl Ester; Phthalic acid, 3,5-dimethoxy-, dimethyl ester; NSC 163044; Dimethyl 3,5-dimethoxy-1,2-benzenedicarboxylate
EINECS	Contact for details

Quality Control

Our 3,5-Dimethoxy-1,2-Benzenedicarboxylic Acid Dimethyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

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.