Description

1-Methoxy-4-(o-Disperse Red 1)-2,5-Phen& CAS NO 871126-41-9 is a specialized, high-purity chemical intermediate belonging to the class of methoxy-substituted phenylene derivatives. This compound is of significant commercial importance as a key building block in the synthesis of advanced colorants and functional dyes, offering precise structural control for desired optical properties. It is primarily utilized by manufacturers in the dyes and pigments, advanced materials, and organic electronics industries seeking to develop next-generation products with enhanced performance characteristics.

Application

• Primary Intermediate for Disperse Dyes: A crucial precursor in the synthesis of high-performance disperse dyes used for coloring synthetic fibers like polyester and acetate.
• Functional Dye Synthesis: Serves as a building block for creating specialized dyes used in non-textile applications, including inks and coatings.
• Organic Photovoltaic (OPV) Materials: Used in research and development of donor or acceptor materials for solar cells due to its tunable electronic properties.
• Organic Light-Emitting Diodes (OLEDs): Acts as a key intermediate for synthesizing emissive or charge-transport layers in display and lighting technologies.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new chromophores and advanced organic molecules.
• Liquid Crystal Displays (LCDs): Potential use in the synthesis of dyes for color filters in high-resolution screens.

Basic Information

Item	Detail
Product Name	1-Methoxy-4-(o-Disperse Red 1)-2,5-Phen& CAS NO 871126-41-9
CAS No.	871126-41-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	1-Methoxy-4-(2-((4-nitrophenyl)diazenyl)-5-(phenylamino)phenyl)-2,5-phenylene; o-Disperse Red 1 Methoxy Derivative; Methoxy-substituted Disperse Red 1 intermediate; 871126-41-9; 1-Methoxy-4-[(E)-2-(4-nitrophenyl)diazen-1-yl]-5-(phenylamino)-2,1-phenylene; Azo dye intermediate 871126-41-9
EINECS	Contact for details

Quality Control

Our production of 1-Methoxy-4-(o-Disperse Red 1)-2,5-Phen& CAS NO 871126-41-9 adheres to a stringent quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure consistency and compliance with customer specifications. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance protocols.

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). This material is light-sensitive (store away from light). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Red to dark red powder or crystals
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
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.