Description

2-Methoxy-4-(Phenylamino)Benzenediazonium Chloride is a specialized diazonium salt compound of significant importance in synthetic organic chemistry. Its primary value lies in its role as a versatile coupling agent and intermediate for the synthesis of azo dyes, pigments, and other complex aromatic structures. This product is essential for manufacturers and R&D laboratories in the dyestuff, pharmaceutical, and advanced materials sectors seeking to introduce specific functional groups or chromophores into target molecules.

Application

• Primary Intermediate for Azo Dye Synthesis: Serves as a key coupling component in the production of high-value, color-fast azo dyes and pigments for textiles, inks, and plastics.
• Pharmaceutical Intermediate: Used in the research and development of active pharmaceutical ingredients (APIs) and diagnostic agents that incorporate azo or diazonium functional groups.
• Functional Material Precursor: Employed in the synthesis of advanced materials, including polymers and surface-modifying agents, where the diazonium group facilitates covalent bonding.
• Research & Development Chemical: A critical reagent in academic and industrial organic chemistry labs for studying diazonium coupling reactions and synthesizing novel aromatic compounds.
• Photographic and Imaging Chemicals: Can be utilized in specialized photographic processes and photoresist formulations that leverage its light-sensitive properties.

Basic Information

Product Name	2-Methoxy-4-(Phenylamino)Benzenediazonium Chloride
CAS No.	13510-60-6
Molecular Formula	C13H12N3OCl
Molecular Weight	261.71 g/mol
Synonyms	4-Methoxy-4'-Aminodiphenylamine Diazonium Chloride; Fast Blue B Base; Azoic Diazo Component 48; 2-Methoxy-4-(phenylamino)benzenediazonium, chloride; p-Anisidine diazonium salt derivative; Diazo Fast Blue B; C.I. 37235
EINECS	Contact for details

Quality Control

Every batch of 2-Methoxy-4-(Phenylamino)Benzenediazonium Chloride is manufactured and tested under a strict quality management system. We ensure the product meets high-purity standards suitable for industrial and research applications. Comprehensive testing includes identification, assay (purity), and analysis of key impurities. A Certificate of Analysis (COA) detailing all test results and methods is provided with each shipment to guarantee traceability and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as a diazonium salt and being easily oxidized, it is recommended to handle under an inert atmosphere for long-term storage and to minimize exposure to air and moisture. Keep away from heat, sparks, and incompatible materials.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 95.0%
Water Content (KF)	≤ 2.0%
Solubility Test	Solubility in specified solvents confirmed

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