Description

p-(p-Nitroanilino)Phenyl Isocyanate is a specialized aromatic isocyanate derivative, distinguished by its nitroanilino functional group. This compound is a critical high-purity intermediate for synthesizing advanced polymers and fine chemicals, where precise molecular architecture is required. It is primarily sought after by R&D laboratories and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for developing novel active ingredients and high-performance polymers.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those requiring urea or urethane linkages in their structure.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the nitroanilino moiety contributes to biological activity.
• Polymer & Resin Modification: Serves as a cross-linking agent or chain extender in the manufacture of specialized polyurethanes, polyureas, and coatings with enhanced properties.
• Dye & Pigment Manufacturing: Intermediate for creating complex azo dyes and organic pigments with specific color fastness and stability characteristics.
• Liquid Crystal & OLED Materials: A precursor in the synthesis of advanced organic electronic materials and liquid crystal compounds.
• Chemical Research (R&D): A valuable reagent for academic and industrial research exploring new organic reactions and material science.
• Adhesive & Sealant Formulation: Imparts specific reactivity and performance traits in high-end, chemically resistant adhesive systems.

Basic Information

Product Name	p-(p-Nitroanilino)Phenyl Isocyanate
CAS No.	62967-27-5
Molecular Formula	C13H9N3O3
Molecular Weight	255.23 g/mol
Synonyms	4-(4-Nitroanilino)phenyl isocyanate; 1-Isocyanato-4-[(4-nitrophenyl)amino]benzene; p-(p-Nitroanilino)phenyl isocyanate; 4-[(4-Nitrophenyl)amino]phenyl isocyanate; N-(4-Isocyanatophenyl)-4-nitroaniline; (4-Isocyanatophenyl)(4-nitrophenyl)amine
EINECS	Contact for details

Quality Control

Our p-(p-Nitroanilino)Phenyl Isocyanate is manufactured under strict quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and FTIR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with each shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic and moisture-sensitive nature, the container must be kept tightly sealed under a dry inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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