Description

4-Amino-4'-Nitrobenzanilide is a high-purity organic intermediate characterized by its distinct aromatic amine and nitro functional groups. This compound matters for its role as a versatile building block in the synthesis of more complex molecules, particularly dyes, pigments, and pharmaceutical agents. Industries that require it include specialty chemical manufacturing for advanced materials, research and development laboratories, and the production of colorants and functional polymers.

Application

• Dye and Pigment Intermediate: A key precursor in the synthesis of azo dyes and other complex organic colorants.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Polymer Chemistry: Used in the production of specialty polymers and resins where specific aromatic amine functionality is required.
• Research & Development: A valuable reagent in organic synthesis for academic and industrial R&D projects.
• Liquid Crystal and Electronic Materials: Potential use in the synthesis of advanced materials for electronic applications.
• Photographic Chemicals: Can be utilized in the manufacture of certain photographic chemicals and sensitizers.

Basic Information

Product Name	4-Amino-4'-Nitrobenzanilide
CAS No.	31366-39-9
Molecular Formula	C₁₃H₁₁N₃O₃
Molecular Weight	257.25 g/mol
Synonyms	4'-Nitro-4-aminobenzanilide; N-(4-Aminophenyl)-4-nitrobenzamide; 4-Amino-N-(4-nitrophenyl)benzamide; Benzanilide, 4-amino-4'-nitro-; p-Amino-p'-nitrobenzanilide; 4-Amino-4'-nitro-N-phenylbenzamide
EINECS	Contact for details

Quality Control

Our 4-Amino-4'-Nitrobenzanilide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for synthesis and industrial applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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). This material is light-sensitive and easily oxidized; prolonged exposure to light or air should be avoided. For long-term storage, consider using an inert atmosphere.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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