Description

1,2-Benzenediamine, 4-Bromo-N2-(1-Methylethyl)- is a specialized aromatic diamine derivative, identified by CAS NO 1038408-35-3. This compound serves as a high-value intermediate for synthesizing complex molecules, offering a unique halogenated and substituted aniline scaffold for advanced chemical transformations. It is primarily utilized by pharmaceutical R&D and agrochemical laboratories for the development of new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting specific receptors or requiring halogenated aromatic systems.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its bromine substituent for bioactivity.
• Polymer Chemistry: Acts as a monomer or chain modifier in the production of specialty polymers, such as polyimides or epoxy hardeners, to impart specific thermal or chemical resistance properties.
• Dye and Pigment Manufacturing: Serves as a precursor for creating complex azo dyes and organic pigments, where the bromine atom can shift color properties and enhance lightfastness.
• Ligand Synthesis for Catalysis: Employed in the preparation of nitrogen-donor ligands for transition metal catalysts used in cross-coupling and other organic reactions.
• Research & Development: A valuable tool for academic and industrial chemists exploring new reaction pathways and constructing molecular libraries for screening.

Basic Information

Product Name	1,2-Benzenediamine, 4-Bromo-N2-(1-Methylethyl)-
CAS No.	1038408-35-3
Molecular Formula	C9H13BrN2
Molecular Weight	229.12 g/mol
Synonyms	4-Bromo-N-isopropyl-1,2-benzenediamine; 4-Bromo-N2-(1-methylethyl)-1,2-benzenediamine; 4-Bromo-N-isopropyl-o-phenylenediamine; 1,2-Diamino-4-bromo-N-isopropylbenzene; N-Isopropyl-4-bromo-1,2-phenylenediamine; 4-Bromo-1,2-diamino-N-isopropylbenzene; o-Phenylenediamine, 4-bromo-N-isopropyl-
EINECS	Contact for details

Quality Control

Our production of 1,2-Benzenediamine, 4-Bromo-N2-(1-Methylethyl)- adheres to stringent internal quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure consistent high quality and reliability for your synthetic processes. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support custom synthesis to meet specific purity or packaging requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or after opening to maintain stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Light yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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