Description

1,4-Benzenedicarboxaldehyde, 2,5-Bis(2-Propen-1-Yloxy)- is a specialized dialdehyde derivative functionalized with allyloxy groups, serving as a high-value chemical intermediate. This compound matters for its dual functionality, offering both aldehyde and allyl ether reactive sites, which enables its use in advanced polymer synthesis and cross-linking applications. It is primarily needed by R&D chemists and manufacturers in the polymer, specialty chemical, and pharmaceutical industries for creating novel materials with tailored properties.

Application

• As a key monomer in the synthesis of specialty polymers and resins, including thermosets and high-performance coatings.
• As a cross-linking agent in polymer networks to enhance thermal stability and mechanical strength.
• In the development of advanced organic frameworks and dendritic structures for material science research.
• As a versatile building block for pharmaceutical intermediates and active ingredient synthesis.
• For the preparation of functionalized surfaces and coatings in electronic and optical material applications.
• In adhesive formulations where reactive aldehyde groups contribute to curing and bond formation.

Basic Information

Product Name	1,4-Benzenedicarboxaldehyde, 2,5-Bis(2-Propen-1-Yloxy)-
CAS No.	2377871-78-6
Molecular Formula	C16H16O4
Molecular Weight	272.30 g/mol
Synonyms	2,5-Bis(allyloxy)terephthalaldehyde; Terephthalaldehyde, 2,5-bis(allyloxy)-; 2,5-Diallyloxyterephthalaldehyde; 1,4-Bis(formyl)-2,5-bis(2-propen-1-yloxy)benzene; 2,5-Bis(2-propenyloxy)-1,4-benzenedicarboxaldehyde; 2,5-Di(allyloxy)-1,4-phthalaldehyde; Allyl Ether of 2,5-Dihydroxyterephthalaldehyde
EINECS	Contact for details

Quality Control

Our 1,4-Benzenedicarboxaldehyde, 2,5-Bis(2-Propen-1-Yloxy)- is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC and NMR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light). Keep away from heat, sparks, and open flame.

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.