Description

3',4'-Dimethyl-3-(4-Methylthiophenyl)Propiophenone is a high-purity organic intermediate with a defined molecular structure, identified by CAS NO 898781-33-4. This compound is valued for its role as a critical building block in advanced organic synthesis, enabling the production of complex molecules. It is primarily needed by research and development laboratories, pharmaceutical manufacturers, and fine chemical producers engaged in creating novel active ingredients and specialty materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates and active pharmaceutical ingredients (APIs).
• Organic Synthesis Building Block: Used in multi-step synthesis for constructing complex molecular architectures in academic and industrial research.
• Agrochemical Research: Serves as a precursor in the development of novel crop protection agents and herbicides.
• Material Science: Employed in the synthesis of specialty polymers and advanced organic materials with specific electronic or photonic properties.
• Chemical Reference Standard: Utilized as a high-purity standard for analytical method development and quality control in chemical manufacturing.

Basic Information

Product Name	3',4'-Dimethyl-3-(4-Methylthiophenyl)Propiophenone
CAS No.	898781-33-4
Molecular Formula	C19H22OS
Molecular Weight	298.44 g/mol
Synonyms	1-(3,4-Dimethylphenyl)-3-[4-(methylthio)phenyl]propan-1-one; 3',4'-Dimethyl-3-(4-(methylthio)phenyl)propiophenone; 898781-33-4; Propiophenone, 3',4'-dimethyl-3-(4-(methylthio)phenyl)-; 3-(4-Methylsulfanylphenyl)-1-(3,4-dimethylphenyl)propan-1-one
EINECS	Contact for details

Quality Control

Our 3',4'-Dimethyl-3-(4-Methylthiophenyl)Propiophenone 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. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (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.