Description

N-Phenyl-n-Butylamine is a versatile secondary amine featuring both aromatic and aliphatic alkyl groups. This unique structure makes it a valuable intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought after by research and development chemists and process engineers for creating active ingredients, fine chemicals, and functional materials. The compound, identified by CAS number 1126-78-9, offers a critical building block for introducing the N-phenylbutyl moiety into target structures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a secondary amine linkage.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides as a precursor for active components.
• Dye and Pigment Manufacturing: Serves as an intermediate in the creation of various organic dyes and colorants.
• Corrosion Inhibitor Formulation: Acts as a component in specialty chemical blends designed to protect metals in industrial systems.
• Polymer Chemistry: Utilized as a monomer or chain modifier in the production of specialty polymers and resins.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic synthesis and medicinal chemistry.

Basic Information

Product Name	N-Phenyl-n-Butylamine
CAS No.	1126-78-9
Molecular Formula	C₁₀H₁₅N
Molecular Weight	149.23 g/mol
Synonyms	N-Butylaniline; Butylphenylamine; N-Phenylbutylamine; Aniline, N-butyl-; 1-Butylaniline; N-n-Butylaniline; N-Butylbenzenamine; 4-01-00-01360 (Beilstein)
EINECS	214-418-5

Quality Control

Our N-Phenyl-n-Butylamine is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with key parameters such as assay (by GC or HPLC), water content, and impurity profile. Our quality commitment ensures the material meets the stringent requirements for use as a reliable synthetic intermediate in critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong oxidizing agents and acids. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to minimize moisture uptake and evaporation.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 1.0%
Total Impurities	≤ 2.0%
Refractive Index (n20D)	1.525 - 1.535
Density (20°C)	0.930 - 0.950 g/mL

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