Description

1-Naphthalenamine, 4-Cyclopropyl- is a specialized aromatic amine derivative featuring a cyclopropyl substituent, offering unique steric and electronic properties for advanced chemical synthesis. This compound serves as a high-value chemical intermediate and pharmaceutical building block, enabling the development of novel active ingredients and functional materials. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science sectors.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing complex heterocyclic structures.
• Agrochemical Synthesis: Building block for developing advanced pesticides and herbicides, where the cyclopropyl group can enhance biological activity and environmental stability.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transport or host materials for display and lighting technologies.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands in asymmetric catalysis and transition metal complexes.
• Dye and Pigment Intermediate: Employed in the synthesis of specialized naphthalene-based colorants and functional dyes.
• Polymer Modification: Acts as a functional monomer or additive to impart specific properties like UV stability or altered solubility to polymeric materials.
• Academic and Industrial Research: A valuable tool compound for methodological studies in organic synthesis and medicinal chemistry.

Basic Information

Product Name	1-Naphthalenamine, 4-Cyclopropyl-
CAS No.	878671-94-4
Molecular Formula	C₁₃H₁₃N
Molecular Weight	183.25 g/mol
Synonyms	4-Cyclopropyl-1-naphthylamine; 4-Cyclopropylnaphthalen-1-amine; 1-Naphthylamine, 4-cyclopropyl-; 4-Cyclopropyl-1-aminonaphthalene; N-(4-Cyclopropylnaphthalen-1-yl)amine; 1-Amino-4-cyclopropylnaphthalene; 4-Cyclopropyl-1-naphthalenamine
EINECS	Contact for details

Quality Control

Every batch of 1-Naphthalenamine, 4-Cyclopropyl- is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the material meets the precise requirements for research and scale-up applications. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Melting Point	Contact for details
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.