Description

1-(5-Amino-2-Bromophenyl)Ethanone is a high-purity brominated aromatic ketone intermediate with a reactive amino functional group. This compound is valued for its versatility in constructing complex molecular architectures, particularly in the synthesis of advanced pharmaceutical and agrochemical active ingredients. It is primarily sought by R&D chemists and process development teams in the fine chemical, pharmaceutical, and agrochemical sectors for creating novel compounds and optimizing synthetic routes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for molecules containing benzophenone or aniline motifs.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, leveraging its halogen and amino groups for structural diversity.
• Material Science Research: Serves as a precursor for functionalized organic molecules used in organic light-emitting diodes (OLEDs) and other advanced materials.
• Dye and Pigment Intermediate: Employed in the development of specialized dyes and pigments due to its aromatic amine and ketone structure.
• Ligand and Catalyst Preparation: Useful for synthesizing novel ligands for metal catalysis and organocatalysts in asymmetric synthesis.
• Custom Synthesis and Contract Manufacturing: A critical starting material for custom synthesis projects and scale-up processes in fine chemical manufacturing.

Basic Information

Product Name	1-(5-Amino-2-Bromophenyl)Ethanone
CAS No.	149914-98-7
Molecular Formula	C8H8BrNO
Molecular Weight	214.06 g/mol
Synonyms	2'-Bromo-5'-aminoacetophenone; 1-(5-Amino-2-bromophenyl)ethan-1-one; 5'-Amino-2'-bromoacetophenone; 2-Bromo-5-aminoacetophenone; 2-Bromo-5-acetylaniline; Ethanone, 1-(5-amino-2-bromophenyl)-; 5-Acetylamino-2-bromobenzene (tautomeric form)
EINECS	Contact for details

Quality Control

Our 1-(5-Amino-2-Bromophenyl)Ethanone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide full traceability and Certificates of Analysis (COA) are available for all shipments, confirming compliance with customer specifications and internal quality standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from strong oxidizing agents, strong acids, and bases. For long-term storage, consider storage under an inert gas such as nitrogen or argon.

Specification

Item	Specification
Appearance	Yellow to brown crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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