Description

2-Propanone, 1-[(1-Methylethyl)Thio]- (9Ci) is a specialized organosulfur compound with the CAS number 112988-41-7, serving as a valuable intermediate in advanced organic synthesis. Its unique thioketal structure makes it a versatile building block for introducing sulfur-containing functional groups into target molecules. This high-purity chemical is essential for research and development chemists in the pharmaceutical and agrochemical sectors, where precise molecular construction is critical.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly those requiring sulfur-based pharmacophores.
• Agrochemical Synthesis: Used in the development of novel pesticides, herbicides, and fungicides where the thioketal moiety contributes to biological activity.
• Organic Synthesis Building Block: Employed in research laboratories for constructing complex molecules, including heterocycles and chiral ligands.
• Material Science Research: Investigated as a monomer or additive in the development of specialty polymers and advanced materials.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing sulfur-containing aroma compounds.

Basic Information

Product Name	2-Propanone, 1-[(1-Methylethyl)Thio]- (9Ci)
CAS No.	112988-41-7
Molecular Formula	C6H12OS
Molecular Weight	132.22 g/mol
Synonyms	1-Isopropylthioacetone; 1-(Isopropylthio)acetone; 1-Acetone, (isopropylthio)-; 3-(Isopropylthio)-2-propanone; Thioketal derivative; (1-Methylethyl)thioacetone; 2-Propanone,1-[(1-methylethyl)thio]-
EINECS	Contact for details

Quality Control

Our production of 2-Propanone, 1-[(1-Methylethyl)Thio]- (9Ci) adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including GC, HPLC, and NMR spectroscopy. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Individual impurity ≤ 0.5%
Total Impurities	≤ 2.0%
Specific Gravity (20°C)	0.95 - 1.05

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