Description

4'-Bromo-3-(4-Thiomethylphenyl)Propiophenone is a high-value brominated aromatic ketone intermediate featuring a thiomethylphenyl substituent, offering unique reactivity for advanced synthetic pathways. Its molecular architecture makes it a critical building block for the development of complex organic molecules, particularly in pharmaceutical research and fine chemical synthesis. This compound is essential for chemists and R&D teams in the pharmaceutical, agrochemical, and material science industries seeking to introduce specific bromine and sulfur-containing functionalities into target structures.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders or possessing specific receptor binding profiles.
• Agrochemical Synthesis: Used in the research and development of new generation pesticides and herbicides, where the bromine and thiomethyl groups can contribute to biological activity.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in transition metal catalysis and organocatalysis.
• Material Science Research: Employed in the synthesis of organic semiconductors, liquid crystals, or advanced polymers where the conjugated system and substituents modify electronic properties.
• Custom Synthesis and Contract Manufacturing: A valuable substrate for custom chemical synthesis services catering to biotechnology and specialty chemical companies.

Basic Information

Product Name	4'-Bromo-3-(4-Thiomethylphenyl)Propiophenone
CAS No.	898781-06-1
Molecular Formula	C16H15BrOS
Molecular Weight	335.26 g/mol
Synonyms	1-(4-Bromophenyl)-3-[4-(methylthio)phenyl]propan-1-one; 3-(4-Methylthiophenyl)-1-(4-bromophenyl)propan-1-one; 4'-Bromo-3-(4-methylthiophenyl)propiophenone; 898781-06-1; Propiophenone, 4'-bromo-3-(4-(methylthio)phenyl)-; 1-(4-Bromophenyl)-3-(4-(methylsulfanyl)phenyl)propan-1-one
EINECS	Contact for details

Quality Control

Our 4'-Bromo-3-(4-Thiomethylphenyl)Propiophenone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters. Our quality commitment supports applications requiring high-purity intermediates for research and cGMP-compliant development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.