Description

4-Bromo-1-n-Isopropylbenzene-1,2-Diamine is a high-purity, halogenated aromatic diamine building block of significant interest in advanced organic synthesis. This compound matters for its role as a versatile precursor in the development of complex heterocyclic systems and functional materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and ligands.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel benzimidazole, quinoxaline, and other nitrogen-containing heterocycles with potential biological activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that require halogenated diamine scaffolds.
• Ligand Synthesis: Serves as a precursor for creating chelating ligands used in catalysis and metal-organic frameworks (MOFs).
• Polymer Chemistry: A monomer for the production of specialized polyimides and other high-performance polymers where thermal stability and specific functionality are required.
• Dye and Pigment Intermediate: Employed in the synthesis of complex organic dyes and pigments, leveraging the bromine substituent for further functionalization.
• Academic & Contract Research: A valuable reagent for methodological studies and discovery chemistry in university and CRO laboratories.

Basic Information

Product Name	4-Bromo-1-n-Isopropylbenzene-1,2-Diamine
CAS No.	1092292-39-1
Molecular Formula	C9H13BrN2
Molecular Weight	229.12 g/mol
Synonyms	4-Bromo-1-(1-methylethyl)-1,2-benzenediamine; 4-Bromo-1-isopropylbenzene-1,2-diamine; 1,2-Diamino-4-bromo-1-isopropylbenzene; 4-Bromo-1-isopropyl-o-phenylenediamine; 4-Bromo-1-(propan-2-yl)benzene-1,2-diamine; 4-Bromo-1-isopropyl-1,2-phenylenediamine; 4-Bromo-1-(1-methylethyl)benzene-1,2-diamine
EINECS	Contact for details

Quality Control

Our 4-Bromo-1-n-Isopropylbenzene-1,2-Diamine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

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). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%

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