Description

3,3-Dimethyl-2'-Methylthiobutyrophenone is a specialized organic compound featuring a butyrophenone core substituted with dimethyl and methylthio groups. This unique structure makes it a valuable intermediate in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought by research and development chemists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and crop protection agent development.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), especially those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and insecticides, leveraging its thiomethyl moiety.
• Material Science Research: Serves as a precursor for advanced polymers and liquid crystals due to its rigid aromatic ketone structure.
• Organic Synthesis Reagent: Employed in academic and industrial R&D for complex organic transformations, including cross-coupling reactions and heterocycle formation.
• Flavor & Fragrance Intermediate: Potential use in the synthesis of high-value aroma chemicals, where the ketone group can be further functionalized.

Basic Information

Product Name	3,3-Dimethyl-2'-Methylthiobutyrophenone
CAS No.	898764-32-4
Molecular Formula	C13H18OS
Molecular Weight	222.35 g/mol
Synonyms	2'-Methylthio-3,3-dimethylbutyrophenone; 1-(2-Methylthiophenyl)-3,3-dimethylbutan-1-one; 3,3-Dimethyl-1-(2-methylthiophenyl)butan-1-one; Butan-1-one, 3,3-dimethyl-1-(2-methylthiophenyl)-; α,α-Dimethyl-2'-(methylthio)butyrophenone
EINECS	Contact for details

Quality Control

Our 3,3-Dimethyl-2'-Methylthiobutyrophenone is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications. We support cGMP and ISO 9001 standards for pharmaceutical and industrial 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. For long-term storage, consider an inert atmosphere to maintain optimal stability.

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%
Heavy Metals	≤ 10 ppm

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