Description

4,4''-Methylenebisazobenzene is a specialized organic compound belonging to the azobenzene family, characterized by its distinct molecular structure. This chemical is valued for its role as a key intermediate and functional material in advanced chemical synthesis and material science applications. It is primarily sought by manufacturers and research institutions in the pharmaceutical, dye and pigment, and polymer industries for developing novel compounds and high-performance materials.

Application

• Pharmaceutical Intermediate: Used in the research and synthesis of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Dye and Pigment Manufacturing: Serves as a crucial precursor for producing azo dyes and high-performance organic pigments.
• Liquid Crystal and OLED Materials: Employed in the development of advanced display materials due to its photoresponsive properties.
• Polymer Science: Acts as a cross-linking agent or functional monomer in the synthesis of specialty polymers and resins.
• Research & Development: Utilized in academic and industrial R&D for studying photochromism and molecular switches.
• Analytical Chemistry: Can be used as a standard or reagent in chromatographic and spectroscopic methods.

Basic Information

Product Name	4,4''-Methylenebisazobenzene
CAS No.	18277-98-0
Molecular Formula	C26H20N4
Molecular Weight	388.47 g/mol
Synonyms	Bis(4-phenylazophenyl)methane; 4,4'-Methylenebis(azobenzene); 4,4'-Diaminoazobenzene methane derivative; p,p'-Methylenebisazobenzene; Azobenzene, 4,4'-methylenebis-; NSC 403796; 1,1'-[Methylenebis(4,1-phenylene)]bis[2-phenyldiazene]
EINECS	Contact for details

Quality Control

Our 4,4''-Methylenebisazobenzene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and FT-IR, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality parameters. Our commitment is to deliver material that meets the high standards required for research and industrial synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, handling and packaging should minimize exposure to direct light.

Specification

Item	Specification
Appearance	Orange to red 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.