Description

4-Butylaniline is a versatile aromatic amine derivative characterized by its butyl side chain, serving as a crucial building block in advanced organic synthesis. This compound is valued for its role as a key intermediate in the production of dyes, pigments, and high-performance polymers. Industries such as agrochemicals, pharmaceuticals, and specialty chemicals rely on it for synthesizing complex molecules, including liquid crystal materials and corrosion inhibitors.

Application

• Agrochemical Intermediate: A key precursor in the synthesis of herbicides, pesticides, and plant growth regulators.
• Dye & Pigment Manufacturing: Used in the production of azo dyes and organic pigments for textiles, inks, and plastics.
• Pharmaceutical Synthesis: Serves as a building block for active pharmaceutical ingredients (APIs) and fine chemicals.
• Liquid Crystal Materials: An important intermediate in the manufacture of compounds for liquid crystal displays (LCDs).
• Polymer & Resin Production: Employed in the synthesis of specialty polymers, epoxy hardeners, and corrosion-resistant coatings.
• Chemical Research & Development: Utilized in organic synthesis and as a standard in analytical laboratories.

Basic Information

Product Name	4-Butylaniline
CAS No.	104-13-2
Molecular Formula	C10H15N
Molecular Weight	149.23 g/mol
Synonyms	p-Butylaniline; 4-n-Butylaniline; 1-Amino-4-butylbenzene; 4-Aminobutylbenzene; Butyl-4-aminobenzene; p-(n-Butyl)aniline; Aniline, p-butyl-; Benzenamine, 4-butyl-
EINECS	203-178-7

Quality Control

Our 4-Butylaniline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including chromatography and spectroscopy, to verify identity and assay. A Certificate of Analysis (COA) detailing purity, physical properties, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in the original packaging or opaque containers until use.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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