Description

1,4-Benzenedicarboxaldehyde, 2,3-Dimethoxy- (Related Reference) is a high-purity, functionalized aromatic dialdehyde compound. This specialty chemical serves as a critical building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors who require precise and reliable intermediates for constructing novel compounds.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with complex heterocyclic or macrocyclic structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators that require specific aromatic aldehyde functionalities.
• Ligand and Chelator Production: Serves as a starting material for synthesizing sophisticated ligands used in catalysis, metal chelation, and diagnostic imaging agents.
• Advanced Material Research: Employed in the creation of organic frameworks, polymers, and dendrimers where its two aldehyde groups allow for controlled polymerization and cross-linking.
• Fine Chemical and Dye Intermediate: Utilized in the production of specialized dyes, pigments, and other performance chemicals where the dimethoxy and dialdehyde groups impart specific electronic and binding properties.

Basic Information

Product Name	1,4-Benzenedicarboxaldehyde, 2,3-Dimethoxy- (Related Reference)
CAS No.	179693-85-7
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	2,3-Dimethoxyterephthalaldehyde; 2,3-Dimethoxy-[1,4]benzenedicarboxaldehyde; 2,3-Dimethoxybenzene-1,4-dicarbaldehyde; Terephthalaldehyde, 2,3-dimethoxy-; 1,4-Bis(formyl)-2,3-dimethoxybenzene; 2,3-Dimethoxy-1,4-phthalaldehyde; Related Reference Compound for 179693-85-7
EINECS	Contact for details

Quality Control

Every batch of 1,4-Benzenedicarboxaldehyde, 2,3-Dimethoxy- (Related Reference) is produced and tested under a strict quality management system. We ensure high chemical purity and consistency suitable for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing identity, purity (typically by HPLC), and impurity profiles is provided with each shipment to guarantee it meets your specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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