Description

2-Bromo-4-tert-Butylaniline is a halogenated aniline derivative that serves as a versatile and critical building block in advanced organic synthesis. This compound is valued for its role in introducing both bromine and a sterically hindered tert-butyl group into molecular frameworks, enabling the creation of complex, high-value intermediates. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for applications in drug discovery, catalyst development, and material science.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly in the development of novel therapeutic agents.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticides, where the bromine and tert-butyl groups confer specific biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Dye and Pigment Manufacturing: An intermediate in the synthesis of complex organic dyes and high-performance pigments.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and other functional materials.
• Cross-Coupling Reactions: Acts as a substrate in Suzuki, Buchwald-Hartwig, and other palladium-catalyzed cross-coupling reactions to form new carbon-carbon and carbon-nitrogen bonds.

Basic Information

Product Name	2-Bromo-4-tert-Butylaniline
CAS No.	103273-01-4
Molecular Formula	C10H14BrN
Molecular Weight	228.13 g/mol
Synonyms	4-tert-Butyl-2-bromoaniline; 2-Bromo-4-(1,1-dimethylethyl)benzenamine; 2-Bromo-4-tert-butylphenylamine; 2-Bromo-4-tert-butylaniline; 2-Bromo-4-(tert-butyl)aniline; Benzenamine, 2-bromo-4-(1,1-dimethylethyl)-; 2-Bromo-4-tert-butylbenzenamine
EINECS	Contact for details

Quality Control

Our 2-Bromo-4-tert-Butylaniline is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each 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 controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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