Description

4-[[4-(Dimethylamino)Phenyl]Amino]Phenol is a versatile aromatic amine derivative characterized by its phenolic and tertiary amine functional groups. This compound is a valuable chemical intermediate, prized for its role in synthesizing more complex molecules, particularly in the production of dyes, pigments, and functional polymers. It is essential for manufacturers and R&D laboratories in the fine chemicals, specialty dyes, and advanced material sectors seeking to develop products with specific optical or electronic properties.

Application

• Dye and Pigment Intermediate: A key building block in the synthesis of triarylmethane and related dyes, contributing to color development and stability.
• Polymer Chemistry: Used as a monomer or functionalization agent in the production of specialty polymers, including epoxy hardeners and polyimides.
• Photographic Chemicals: Serves as a precursor in the formulation of certain color-developing agents for photographic films and papers.
• Organic Synthesis: Acts as a versatile intermediate for constructing complex pharmaceutical and agrochemical molecules.
• Research & Development: Employed in academic and industrial labs for studying charge-transfer complexes and developing new organic electronic materials.

Basic Information

Product Name	4-[[4-(Dimethylamino)Phenyl]Amino]Phenol
CAS No.	6358-22-1
Molecular Formula	C14H16N2O
Molecular Weight	228.29 g/mol
Synonyms	4-[(4-Dimethylaminophenyl)amino]phenol; 4-Hydroxy-N-(4-dimethylaminophenyl)aniline; N,N-Dimethyl-4-(4-hydroxyphenylamino)aniline; C.I. 76050; Developer H; p-[(p-Dimethylaminophenyl)amino]phenol; 4-Amino-4'-dimethylaminodiphenyl ether (obsolete); Phenol, 4-[[4-(dimethylamino)phenyl]amino]-
EINECS	228-759-7

Quality Control

Our 4-[[4-(Dimethylamino)Phenyl]Amino]Phenol is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets precise customer specifications and industry standards. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light brown to grayish powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	168 - 172 °C
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.