Description

4-[(4-Amino-m-Tolyl)Amino]Phenol is a specialized aromatic amine derivative with a phenolic hydroxyl group, serving as a crucial intermediate in advanced organic synthesis. Its bifunctional structure, featuring both an aromatic amine and a phenol, makes it a versatile building block for creating complex molecules with specific electronic and binding properties. This compound is primarily utilized by manufacturers in the dye, pigment, and pharmaceutical industries for synthesizing high-performance colorants and active pharmaceutical ingredients (APIs).

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes, disperse dyes, and high-grade organic pigments, contributing to color fastness and vibrancy.
• Pharmaceutical Synthesis: Used as a building block in the research and development of novel pharmaceutical compounds and active ingredients.
• Polymer Additive: Functions as an antioxidant or stabilizer intermediate in the production of specialty polymers and engineering plastics.
• Chemical Research: Serves as a valuable reagent in academic and industrial R&D for exploring new organic reactions and material science applications.
• Photographic Chemicals: Can be utilized in the synthesis of certain compounds used in photographic development processes.
• Liquid Crystal Materials: Potential intermediate for the synthesis of components used in liquid crystal displays (LCDs).

Basic Information

Product Name	4-[(4-Amino-m-Tolyl)Amino]Phenol
CAS No.	6219-89-2
Molecular Formula	C13H14N2O
Molecular Weight	214.26 g/mol
Synonyms	4-[(4-Amino-3-methylphenyl)amino]phenol; 4-Hydroxy-N-(4-amino-3-methylphenyl)aniline; Phenol, 4-[(4-amino-m-tolyl)amino]-; 4-Amino-3-methylphenyl-4-hydroxyphenylamine; C.I. Developer 12; Developer 12; 1-Amino-2-methyl-4-(4-hydroxyphenylamino)benzene; N-(4-Amino-3-methylphenyl)-4-hydroxyaniline
EINECS	Contact for details

Quality Control

Our 4-[(4-Amino-m-Tolyl)Amino]Phenol is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. Certificates of Analysis (COA) documenting identity, purity, and related substances are provided with every shipment.

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, containers should be amber-colored or stored in dark conditions.

Specification

Item	Specification
Appearance	Light brown to brown powder or crystals
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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