Description

3-(2,3-Dimethylphenyl)-4'-Thiomethylpropiophenone CAS NO 898769-32-9 is a specialized organic compound featuring a propiophenone core substituted with a 2,3-dimethylphenyl group and a thiomethyl moiety. This unique structure makes it a valuable advanced pharmaceutical intermediate and a versatile building block for fine chemical synthesis. It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of complex drug molecules, particularly those targeting the central nervous system.
• Organic Synthesis Building Block: Used in research-scale and pilot-scale reactions to construct more complex sulfur-containing aromatic compounds.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies in drug discovery programs.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals requiring specific aromatic and thioether functionalities.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	3-(2,3-Dimethylphenyl)-4'-Thiomethylpropiophenone
CAS No.	898769-32-9
Molecular Formula	C18H20OS
Molecular Weight	284.42 g/mol
Synonyms	4'-(Methylthio)-3-(2,3-dimethylphenyl)propiophenone; 1-[4-(Methylthio)phenyl]-3-(2,3-dimethylphenyl)-1-propanone; 3-(2,3-Dimethylphenyl)-1-[4-(methylthio)phenyl]propan-1-one; Propiophenone, 3-(2,3-dimethylphenyl)-4'-(methylthio)-; 898769-32-9
EINECS	Contact for details

Quality Control

Our 3-(2,3-Dimethylphenyl)-4'-Thiomethylpropiophenone is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. We provide a Certificate of Analysis (COA) with every shipment, detailing all critical quality attributes to ensure it meets your research or production specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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