Description

4-Cyclohexyl-Butylamine is a versatile aliphatic amine intermediate featuring a cyclohexyl group, which imparts unique steric and lipophilic properties. This compound is valued for its role as a key building block in the synthesis of advanced pharmaceutical actives, agrochemicals, and specialty polymers. Industries such as fine chemicals, life sciences, and material science utilize this amine for developing products with enhanced performance characteristics.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those targeting central nervous system disorders.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators, where the cyclohexyl moiety can influence bioavailability and stability.
• Polymer & Resin Modifier: Acts as a curing agent, chain extender, or monomer in epoxy, polyurethane, and polyamide systems to modify flexibility and chemical resistance.
• Corrosion Inhibitor Formulation: Incorporated into coatings and fuel additives where its amine functionality provides protective film-forming properties.
• Organic Synthesis Reagent: Employed in research and development for alkylation, amidation, and reductive amination reactions to create novel chemical entities.
• Surfactant & Lubricant Additive: Functions as an intermediate for quaternary ammonium compounds and other specialty chemicals used in industrial fluids.

Basic Information

Product Name	4-Cyclohexyl-Butylamine
CAS No.	4441-59-2
Molecular Formula	C10H21N
Molecular Weight	155.28 g/mol
Synonyms	4-Cyclohexylbutan-1-amine; 4-Cyclohexyl-1-butanamine; 1-Amino-4-cyclohexylbutane; 4-Cyclohexylbutylamine; Butylamine, 4-cyclohexyl-; NSC 163045; (4-Cyclohexylbutyl)amine
EINECS	224-679-3

Quality Control

Our 4-Cyclohexyl-Butylamine is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including chromatography (GC/HPLC) and spectroscopic methods, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Specific Gravity (20°C)	0.870 - 0.890
Refractive Index (20°C)	1.460 - 1.470

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