Description

1,4-Benzenedicarboxylic Acid, 2,5-Bis(Phenylmethoxy)-, 1,4-Dihydrazide CAS NO 2413017-02-2 is a high-purity, specialized aromatic dihydrazide derivative designed for advanced material synthesis. This compound is valued for its role as a key monomer or cross-linking agent in the production of high-performance polymers, including polyhydrazides and polyoxadiazoles. It is essential for R&D and manufacturing within the pharmaceutical intermediates, agrochemical, and specialty polymer industries, where precise molecular architecture is critical for product performance.

Application

• Pharmaceutical Intermediate: Serves as a critical building block in the synthesis of active pharmaceutical ingredients (APIs) and novel drug candidates.
• Polymer Synthesis: Acts as a monomer for producing high-temperature resistant polymers like polyhydrazides and poly(1,3,4-oxadiazole)s for aerospace and electronics.
• Cross-linking Agent: Used in the formulation of specialty coatings, adhesives, and composites to enhance thermal stability and mechanical strength.
• Agrochemical Research: Employed in the development of new herbicides and plant growth regulators.
• Liquid Crystal & OLED Materials: Functions as a precursor in the synthesis of advanced organic electronic materials.
• Chelating Agent Precursor: Used to develop ligands for metal complexation in catalytic and analytical applications.

Basic Information

Product Name	1,4-Benzenedicarboxylic Acid, 2,5-Bis(Phenylmethoxy)-, 1,4-Dihydrazide
CAS No.	2413017-02-2
Molecular Formula	C28H26N4O4
Molecular Weight	482.54 g/mol
Synonyms	2,5-Bis(benzyloxy)terephthalic dihydrazide; Terephthalic acid, 2,5-bis(phenylmethoxy)-, dihydrazide; 2,5-Di-O-benzylterephthalic dihydrazide; 1,4-Dihydrazinyl-2,5-bis(phenylmethoxy)benzene-1,4-dicarboxylate; BBTD; CAS 2413017-02-2
EINECS	Contact for details

Quality Control

Our 1,4-Benzenedicarboxylic Acid, 2,5-Bis(Phenylmethoxy)-, 1,4-Dihydrazide is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FTIR, to ensure high purity and consistency. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are available for all shipments to support your quality assurance and regulatory compliance needs.

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). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere (e.g., nitrogen or argon) for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.