Description

N1,N1-Diphenyl-1,4-Benzenediamine Hydrochloride is a high-purity organic salt derivative of a substituted benzenediamine, widely recognized for its role as a key synthetic intermediate and functional additive. This compound is valued for its ability to impart specific chemical properties in advanced material synthesis and formulation processes. It is primarily sought by R&D laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and specialty polymer sectors for developing novel compounds and enhancing product performance.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a diphenyl-substituted diamine core structure.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Polymer Additive: Functions as an antioxidant or stabilizer precursor in specialty polymer formulations to inhibit degradation.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and creating novel chemical entities.
• Dye and Pigment Intermediate: Employed in the synthesis of complex organic dyes and pigments, contributing to color fastness and stability.
• Corrosion Inhibitor Formulation: Acts as a component in formulations designed to protect metals in industrial systems.

Basic Information

Product Name	N1,N1-Diphenyl-1,4-Benzenediamine Hydrochloride
CAS No.	1029957-21-8
Molecular Formula	C18H17N2•HCl
Molecular Weight	288.80 g/mol
Synonyms	N,N-Diphenyl-p-phenylenediamine hydrochloride; 4-Amino-N,N-diphenylaniline hydrochloride; 1,4-Benzenediamine, N1,N1-diphenyl-, hydrochloride; p-Aminodiphenylamine hydrochloride; Diphenyl-p-phenylenediamine HCl; N,N-Diphenyl-1,4-phenylenediamine hydrochloride; N-Phenyl-N'-(phenylamino)-1,4-benzenediamine hydrochloride
EINECS	Contact for details

Quality Control

Our N1,N1-Diphenyl-1,4-Benzenediamine Hydrochloride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality commitment aligns with cGMP principles for pharmaceutical intermediates, ensuring reliability for critical applications.

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 hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single impurity ≤ 0.5%

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