Description

3,3-Dimethyl-1-(Methylthio)Butan-2-One is a specialized sulfur-containing ketone with a unique molecular structure. This compound serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fragrance sectors for creating novel active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and plant growth regulators.
• Fragrance & Flavor Ingredient: Acts as a precursor for creating unique sulfurous notes and complex aroma chemicals.
• Organic Synthesis Reagent: Employed in research and development for constructing complex molecular architectures, including heterocycles.
• Chemical Research: Serves as a standard or starting material in academic and industrial R&D laboratories for methodological studies.

Basic Information

Product Name	3,3-Dimethyl-1-(Methylthio)Butan-2-One
CAS No.	39199-12-7
Molecular Formula	C7H14OS
Molecular Weight	146.25 g/mol
Synonyms	1-(Methylthio)-3,3-dimethylbutan-2-one; 3,3-Dimethyl-1-(methylthio)-2-butanone; 2-Butanone, 1-(methylthio)-3,3-dimethyl-; tert-Butyl methylthiomethyl ketone; Methyl tert-butyl thiomethyl ketone; MTSK; (Methylthiomethyl) tert-butyl ketone
EINECS	Contact for details

Quality Control

Our 3,3-Dimethyl-1-(Methylthio)Butan-2-One is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized and should be handled under an inert atmosphere when appropriate for prolonged storage or transfer. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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