Description

1,4-Benzenedicarboxylic Acid, 2,5-Bis(Decyloxy)-, 1,4-Dihydrazide is a specialized aromatic dihydrazide derivative with a unique molecular structure featuring long-chain alkoxy substituents. This compound matters as a high-performance chemical intermediate, offering valuable reactivity for synthesizing polymers, liquid crystals, and advanced materials with tailored properties. It is primarily needed by R&D chemists and manufacturers in the polymer, specialty chemical, and advanced material industries seeking to develop novel products with specific thermal or mechanical characteristics.

Application

• Polymer Synthesis: Acts as a key monomer or chain extender in the production of high-performance polyhydrazides, polyoxadiazoles, and other specialty polymers.
• Liquid Crystal Intermediates: Serves as a building block for the synthesis of discotic or calamitic liquid crystal molecules due to its rigid core and flexible side chains.
• Metal Chelation & Coordination Chemistry: Utilized in the development of ligands and metal-organic frameworks (MOFs) owing to its multiple hydrazide functional groups.
• Crosslinking Agent: Functions as a crosslinker in epoxy, polyurethane, or other resin systems to enhance thermal stability and mechanical strength.
• Pharmaceutical & Agrochemical Intermediates: Provides a versatile scaffold for the synthesis of bioactive molecules in medicinal and agricultural chemistry research.
• Advanced Material Research: Employed in academic and industrial R&D for creating novel organic semiconductors, nonlinear optical materials, or supramolecular assemblies.

Basic Information

Product Name	1,4-Benzenedicarboxylic Acid, 2,5-Bis(Decyloxy)-, 1,4-Dihydrazide
CAS No.	694472-71-4
Molecular Formula	C28H50N4O4
Molecular Weight	506.73 g/mol
Synonyms	2,5-Bis(decyloxy)terephthalic dihydrazide; Terephthalic acid, 2,5-bis(decyloxy)-, dihydrazide; 2,5-Di-n-decyloxyterephthalic dihydrazide; 1,4-Dihydrazinyl-2,5-bis(decyloxy)benzene; 2,5-Bis(decyloxy)-1,4-benzenedicarboxylic acid dihydrazide; 2,5-Didecyloxyterephthalohydrazide
EINECS	Contact for details

Quality Control

Our production of 1,4-Benzenedicarboxylic Acid, 2,5-Bis(Decyloxy)-, 1,4-Dihydrazide adheres to strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment. We support custom synthesis and can tailor purity grades, from technical to high-purity research standards, to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized; for long-term storage, it is recommended to keep the material under an inert atmosphere (e.g., nitrogen or argon) in a sealed container to maintain stability and prevent degradation.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

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