Description

S-[1-Methyl-1-(4-Methyl-2-Oxocyclohexyl)Ethyl] (1R-Cis)-Ethanethioate is a high-purity, stereochemically defined organic sulfur compound. This specialized intermediate is valued for its unique structural motif, which is critical for synthesizing complex molecules in advanced research and development. It is primarily sought after by pharmaceutical and agrochemical R&D teams for the development of novel active ingredients and fine chemical synthesis.

Application

• Pharmaceutical Intermediate: A key chiral building block for the synthesis of novel drug candidates, particularly in therapeutic areas requiring complex cyclic structures.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where its sulfur-containing moiety can impart specific biological activity.
• Fine Chemical Synthesis: Serves as a versatile intermediate in custom synthesis and the production of specialty chemicals for high-value applications.
• Academic & Industrial R&D: Employed in chemical research for studying reaction mechanisms, developing new synthetic methodologies, and creating molecular libraries.
• Material Science Precursor: Potential use in the synthesis of specialized ligands, catalysts, or monomers for advanced polymeric materials.

Basic Information

Product Name	S-[1-Methyl-1-(4-Methyl-2-Oxocyclohexyl)Ethyl] (1R-Cis)-Ethanethioate
CAS No.	57129-12-1
Molecular Formula	C12H20O2S
Molecular Weight	228.35 g/mol
Synonyms	(1R,4S)-4-Isopropyl-4-(acetylthio)-3-methylcyclohexan-1-one; 4-Isopropyl-4-(acetylthio)-3-methylcyclohexanone, (1R-cis)-; S-[1-Methyl-1-(4-Methyl-2-Oxocyclohexyl)Ethyl] Thioacetate; (1R-cis)-4-Isopropyl-4-(acetylthio)-3-methylcyclohexanone; 4-(Acetylthio)-4-isopropyl-3-methylcyclohexanone; (1R,4S)-4-(Acetylthio)-4-isopropyl-3-methylcyclohexanone
EINECS	Contact for details

Quality Control

Our production of S-[1-Methyl-1-(4-Methyl-2-Oxocyclohexyl)Ethyl] (1R-Cis)-Ethanethioate adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, GC, and NMR to confirm identity, chiral purity, and chemical composition. Certificates of Analysis (COA) documenting all critical specifications are provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee
Related Substances (HPLC)	Total impurities ≤ 2.0%
Residual Solvents (GC)	Complies with ICH guidelines
Loss on Drying	≤ 0.5%

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