Description

1,1'-[1,4-Phenylenedi(Methylylidene)]Bis[2-(4-Nitrophenyl)Hydrazine] is a specialized organic compound featuring a phenylenedimethylidene core symmetrically linked to two 4-nitrophenylhydrazine groups. This unique molecular architecture makes it a valuable intermediate for synthesizing advanced functional materials, particularly in the development of dyes, pigments, and photoactive compounds. It is primarily sought by R&D chemists and process engineers in the fine chemical, advanced material, and pharmaceutical intermediate sectors.

Application

• Dye & Pigment Intermediate: Serves as a key precursor for the synthesis of azo dyes and complex organic pigments, contributing to color strength and stability.
• Functional Material Synthesis: Used in the research and development of novel photoactive materials and liquid crystals due to its conjugated structure.
• Pharmaceutical Research Intermediate: Acts as a building block in the synthesis of complex molecules for potential pharmaceutical applications.
• Chemical Sensor Development: Investigated for use in the creation of chemosensors, leveraging its nitro and hydrazine functional groups for selective binding.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains to alter physical or chemical properties.
• Academic & Industrial R&D: A crucial compound for methodological studies in organic synthesis and material science research.

Basic Information

Product Name	1,1'-[1,4-Phenylenedi(Methylylidene)]Bis[2-(4-Nitrophenyl)Hydrazine]
CAS No.	1235545-00-2
Molecular Formula	C₂₂H₂₀N₆O₄
Molecular Weight	432.44 g/mol
Synonyms	1,4-Bis[(E)-2-(4-nitrophenyl)hydrazinylidenemethyl]benzene; 1,1'-(1,4-Phenylenebis(methanylylidene))bis(2-(4-nitrophenyl)hydrazine); 4,4'-((1E,1'E)-(1,4-Phenylenebis(methanylylidene))bis(hydrazin-2-yl-1-ylidene))dinitrobenzene; (E,E)-1,1'-(1,4-Phenylenebis(methanylylidene))bis(2-(4-nitrophenyl)hydrazine); p-Phenylenebis(methylidyne)bis[(4-nitrophenyl)hydrazine]; Bis(4-nitrophenylhydrazone) of terephthalaldehyde
EINECS	Contact for details

Quality Control

Our production of 1,1'-[1,4-Phenylenedi(Methylylidene)]Bis[2-(4-Nitrophenyl)Hydrazine] adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment, ensuring full traceability and compliance with your research or production specifications.

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 light-sensitive and easily oxidized nature, it is recommended to handle and store the material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after opening the original container. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Yellow to orange 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%
Heavy Metals (as Pb)	≤ 20 ppm

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