Description

3-Amino-1-(4-Bromophenyl)Urea is a specialized aromatic urea derivative characterized by its amino and bromophenyl functional groups. This compound serves as a versatile and high-value pharmaceutical intermediate and organic synthesis building block. It is primarily utilized by research institutions and chemical manufacturers in the development of active pharmaceutical ingredients (APIs), agrochemicals, and advanced materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders and other therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or host materials in advanced display technologies.
• Polymer Chemistry: Can be incorporated into polymer chains to create specialty polyureas or polyamides with specific thermal or mechanical properties.
• Chemical Research: Employed in academic and industrial R&D for exploring new organic reactions and creating complex molecular architectures.
• Dye and Pigment Intermediate: Acts as a precursor in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	3-Amino-1-(4-Bromophenyl)Urea
CAS No.	2646-26-6
Molecular Formula	C7H8BrN3O
Molecular Weight	230.06 g/mol
Synonyms	1-(4-Bromophenyl)-3-aminourea; 3-Amino-1-(p-bromophenyl)urea; 4-Bromophenylurea, 3-amino-; Urea, 3-amino-1-(4-bromophenyl)-; N-(4-Bromophenyl)-N'-aminourea; (4-Bromophenyl)urea, 3-amino-; p-Bromophenyl-3-aminourea
EINECS	Contact for details

Quality Control

Our 3-Amino-1-(4-Bromophenyl)Urea is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent composition. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with each shipment to support your quality assurance protocols.

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 nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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