Description

4-Bromo-3-Isopropoxyaniline is a high-purity aromatic amine derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its unique substitution pattern, which provides a versatile handle for constructing complex molecules with tailored properties. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, especially those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and insecticides, leveraging its halogen and alkoxy functional groups.
• Material Science Research: Employed in the creation of specialty polymers, liquid crystals, and organic electronic materials due to its aniline core.
• Dye and Pigment Manufacturing: Acts as a starting material for synthesizing complex azo dyes and high-performance pigments.
• Cross-Coupling Reactions: Serves as a valuable substrate in palladium-catalyzed reactions (e.g., Buchwald-Hartwig amination) for creating carbon-nitrogen bonds.
• Custom Synthesis and R&D: Provides a versatile scaffold for contract research organizations and academic institutions exploring new chemical entities.

Basic Information

Product Name	4-Bromo-3-Isopropoxyaniline
CAS No.	1336903-50-4
Molecular Formula	C9H12BrNO
Molecular Weight	230.10 g/mol
Synonyms	3-Isopropoxy-4-bromoaniline; 4-Bromo-3-(1-methylethoxy)benzenamine; 1-Bromo-2-isopropoxy-4-aminobenzene; Benzenamine, 4-bromo-3-(1-methylethoxy)-; 4-Amino-1-bromo-2-isopropoxybenzene; Aniline, 4-bromo-3-isopropoxy-
EINECS	Contact for details

Quality Control

Our 4-Bromo-3-Isopropoxyaniline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment supports compliance with cGMP and ICH guidelines for pharmaceutical intermediates.

Storage

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

Specification

Item	Specification
Appearance	White to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (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.