Description

3-Nitrodiphenylamine is a versatile organic intermediate characterized by its aromatic nitroamine structure. This compound is valued for its role in synthesizing more complex chemical entities, particularly in the development of dyes, pigments, and functional materials. It is essential for manufacturers and R&D laboratories in the agrochemical, pharmaceutical, and specialty chemical sectors seeking reliable, high-purity building blocks.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex colorants.
• Agrochemical Synthesis: Used in the manufacturing of certain herbicides and plant growth regulators.
• Pharmaceutical Research: Serves as a building block in the development of novel active pharmaceutical ingredients (APIs).
• Polymer Industry: Employed in the production of specialty polymers and resins that require specific aromatic functionalities.
• Chemical Research: Utilized as a standard or reagent in organic synthesis and methodological studies.
• Corrosion Inhibitor Formulation: A component in formulations designed to protect metals in industrial processes.

Basic Information

Product Name	3-Nitrodiphenylamine
CAS No.	4531-79-7
Molecular Formula	C₁₂H₁₀N₂O₂
Molecular Weight	214.22 g/mol
Synonyms	N-(3-Nitrophenyl)aniline; 3-Nitro-N-phenylaniline; Diphenylamine, 3-nitro-; Aniline, N-(3-nitrophenyl)-; N-Phenyl-3-nitroaniline; 3-Nitrodiphenyl amine; 3-NDPA; CI 10360
EINECS	Contact for details

Quality Control

Our 3-Nitrodiphenylamine is produced under stringent quality management systems. Every batch undergoes comprehensive analytical testing, including purity assay and impurity profiling, to ensure it meets exacting standards for industrial and research applications. Certificates of Analysis (COA) documenting identity, purity, and other 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, well-ventilated area at room temperature (15-25°C). This material is light-sensitive (store away from light) and easily oxidized (store under inert atmosphere). Keep away from heat, sparks, and open flame. Isolate from strong oxidizing agents.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	96 - 100 °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.