Description

3′-Amino-4′-Bromoacetophenone is a high-purity brominated aromatic ketone derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure, featuring both an amino and a bromo substituent, makes it a versatile intermediate for constructing complex molecules with high precision. This compound is essential for research and production in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of various active pharmaceutical ingredients (APIs), particularly those with brominated aromatic cores.
• Agrochemical Synthesis: Used in the development of herbicides, fungicides, and other crop protection agents that require specific halogenated structures.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and emissive layer components in display technologies.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions, such as Suzuki or Buchwald-Hartwig couplings.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing advanced colorants and functional dyes.
• Academic and R&D Laboratories: Employed in medicinal chemistry research for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	3′-Amino-4′-Bromoacetophenone
CAS No.	37148-51-9
Molecular Formula	C8H8BrNO
Molecular Weight	214.06 g/mol
Synonyms	1-(3-Amino-4-bromophenyl)ethanone; 3-Amino-4-bromoacetophenone; 4'-Bromo-3'-aminoacetophenone; 4-Bromo-3-aminoacetophenone; Ethanone, 1-(3-amino-4-bromophenyl)-; 3-Amino-4-bromo-1-acetylbenzene; 4-Bromo-m-aminoacetophenone
EINECS	Contact for details

Quality Control

Our 3′-Amino-4′-Bromoacetophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer requirements for research or cGMP applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be amber glass or opaque to prevent degradation.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118°C - 122°C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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