Description

n-tert-Butylaniline is a specialized aromatic amine derivative characterized by the presence of a bulky tert-butyl substituent on the nitrogen atom. This structural feature makes it a valuable intermediate and building block in advanced organic synthesis, offering unique steric and electronic properties. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing novel compounds and fine-tuning material properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring sterically hindered aniline derivatives.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides where the tert-butyl group can enhance biological activity and stability.
• Dye and Pigment Manufacturing: Acts as a building block for creating specialized azo dyes and organic pigments with specific color fastness and solubility profiles.
• Polymer Chemistry: Employed as a monomer or chain modifier in the production of specialty polymers, including polyurethanes and epoxy resins, to impart specific thermal or mechanical properties.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D for exploring new reaction pathways and creating novel chemical entities.
• Lubricant and Fuel Additives: Can be used in the formulation of additives where its aromatic amine structure contributes to antioxidant or anti-wear properties.

Basic Information

Product Name	n-tert-Butylaniline
CAS No.	937-33-7
Molecular Formula	C10H15N
Molecular Weight	149.23 g/mol
Synonyms	N-(1,1-Dimethylethyl)benzenamine; N-tert-Butylbenzenamine; Benzenamine, N-(1,1-dimethylethyl)-; N-t-Butylaniline; tert-Butylphenylamine; N-(tert-Butyl)aniline; Aniline, N-tert-butyl-; N-BOC-aniline (common abbreviation context)
EINECS	213-334-5

Quality Control

Our n-tert-Butylaniline is produced and tested under strict quality management protocols. Each batch undergoes comprehensive analysis to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characteristics. Our quality systems are designed to meet the stringent requirements of industrial and research applications, ensuring reliable performance in your synthesis processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. Due to its amine nature, it should be stored separately from strong oxidizing agents and acids.

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)	Aniline: ≤ 0.5% Other single impurity: ≤ 0.5% Total impurities: ≤ 2.0%
Density (20°C)	0.92 - 0.96 g/mL
Refractive Index (n20D)	1.520 - 1.530

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