Description

4-Heptyl-n-Phenylaniline is a specialized aromatic amine derivative, valued for its role as a key synthetic intermediate and functional additive. Its molecular structure, featuring a linear heptyl chain attached to a phenylaniline core, provides unique solubility and reactivity profiles critical for advanced material synthesis. This compound is essential for R&D and production in the pharmaceutical, agrochemical, and specialty polymer industries, where it is used to develop novel active ingredients and performance-enhancing materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting central nervous system and metabolic disorders.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators, leveraging its aniline functionality.
• Liquid Crystal & OLED Materials: Acts as a precursor or dopant in the manufacture of organic light-emitting diodes (OLEDs) and liquid crystal displays (LCDs) due to its electronic properties.
• Polymer & Resin Modifier: Incorporated as a functional monomer or curing agent to enhance the thermal stability, flexibility, and chemical resistance of epoxy resins and polyurethanes.
• Dye & Pigment Manufacturing: Functions as an intermediate in the production of complex azo dyes and high-performance organic pigments.
• Corrosion Inhibitor Formulation: Utilized in specialty chemical formulations designed to protect metal surfaces in industrial applications.
• Research & Development: A valuable reagent for academic and industrial research in organic chemistry and material science.

Basic Information

Product Name	4-Heptyl-n-Phenylaniline
CAS No.	64924-62-5
Molecular Formula	C19H25N
Molecular Weight	267.41 g/mol
Synonyms	N-(4-Heptylphenyl)aniline; 4-Heptyl-N-phenylaniline; N-Phenyl-4-heptylaniline; Aniline, N-(4-heptylphenyl)-; 4-Heptyl diphenylamine; Heptylphenylphenylamine; Benzenamine, 4-heptyl-N-phenyl-
EINECS	Contact for details

Quality Control

Every batch of 4-Heptyl-n-Phenylaniline is manufactured and tested under a strict quality management system to ensure batch-to-batch consistency and reliability. Our standard grade typically meets a purity specification of ≥97.0% (by HPLC), with tailored grades available for specific applications. Comprehensive analytical testing, including identity confirmation (IR, NMR), purity assay (HPLC), and impurity profiling, is performed. A Certificate of Analysis (COA) detailing all test results is provided with each shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials such as strong oxidizing agents. The container should be kept tightly sealed when not in use to minimize exposure to air and moisture.

Specification

Item	Specification
Appearance	Light yellow to brown viscous liquid or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Heavy Metals	≤ 20 ppm

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