Description

Butanal, 2-(Methylthio)-3-Oxo- (9Ci) is a specialized organic compound featuring both a thioether and a keto-aldehyde functional group, making it a valuable building block in advanced organic synthesis. Its unique structure offers significant utility for creating complex molecules, particularly in the development of heterocyclic compounds and flavor/fragrance intermediates. This chemical is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and fine chemical sectors for its role in novel synthetic pathways.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides.
• Flavor & Fragrance Industry: Serves as a building block for creating complex aroma chemicals and flavoring agents.
• Organic Synthesis Research: A versatile reagent in academic and industrial R&D for constructing sulfur-containing molecules.
• Fine Chemical Production: Employed in the manufacture of specialty chemicals and advanced materials.
• Chemical Reference Standard: Used as an analytical standard in quality control laboratories.

Basic Information

Product Name	Butanal, 2-(Methylthio)-3-Oxo- (9Ci)
CAS No.	143708-40-1
Molecular Formula	C5H8O2S
Molecular Weight	132.18 g/mol
Synonyms	2-(Methylthio)-3-oxobutanal; 3-Oxo-2-(methylthio)butanal; 2-Methylsulfanyl-3-oxo-butanal; 3-Oxobutan-2-yl methyl sulfide; Butanal, 2-(methylthio)-3-oxo-; 2-(Methylmercapto)-3-oxobutyraldehyde; 3-Oxo-2-(methylmercapto)butyraldehyde
EINECS	Contact for details

Quality Control

Our Butanal, 2-(Methylthio)-3-Oxo- (9Ci) is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and spectroscopic identification, to ensure it meets the high standards required for research and industrial synthesis. A Certificate of Analysis (COA) detailing specific results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its properties of being easily oxidized, it is recommended to store under an inert atmosphere such as nitrogen for long-term stability. 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)	≥ 95.0%
Water Content (KF)	≤ 0.5%

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