Description

1,4-Benzenedicarboxaldehyde, 2,5-Bis(2-Methoxyethoxy)- is a specialized aromatic dialdehyde derivative, distinguished by its ether-functionalized side chains. This compound serves as a versatile and high-value building block in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily required by R&D and production teams in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Ligand and Chelator Synthesis: Building block for creating complex ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: Monomer for the production of specialty polyimides, polyesters, and other high-performance polymers with tailored properties.
• Agrochemical Research: Intermediate in the development of new herbicides, fungicides, and plant growth regulators.
• Cross-linking Agent: Used in the formulation of advanced coatings, adhesives, and resins requiring specific curing profiles.
• Organic Electronic Materials: Potential precursor for small-molecule semiconductors and electron-transport materials.

Basic Information

Product Name	1,4-Benzenedicarboxaldehyde, 2,5-Bis(2-Methoxyethoxy)-
CAS No.	2053247-15-5
Molecular Formula	C16H22O8
Molecular Weight	342.34 g/mol
Synonyms	2,5-Bis(2-methoxyethoxy)terephthalaldehyde; 2,5-Bis(2-methoxyethoxy)-1,4-benzenedicarboxaldehyde; 1,4-Bis(2-methoxyethoxy)benzene-2,5-dicarbaldehyde; Terephthalaldehyde, 2,5-bis(2-methoxyethoxy)-; 2,5-Di(2-methoxyethoxy)terephthalaldehyde; 2,5-Bis(2-methoxyethoxy)benzene-1,4-dicarbaldehyde; 2053247-15-5
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzenedicarboxaldehyde, 2,5-Bis(2-Methoxyethoxy)- adheres to stringent quality protocols to ensure batch-to-batch consistency and reliability for your critical syntheses. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment.

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). Keep away from heat, sparks, and open flame. The compound is light-sensitive (store away from light).

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	≤ 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.