Description

2-Acetyloxy-2-(Methylthio)Pentanoic Acid Methyl Ester is a specialized organic ester compound with a unique sulfur-containing functional group. This chemical is valued for its role as a versatile synthetic intermediate in advanced organic synthesis and pharmaceutical research. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly those requiring thioether or ester functionalities.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactive sites for structural diversification.
• Fine Chemical Production: Serves as a precursor for specialty chemicals, including flavors, fragrances, and advanced materials.
• Organic Synthesis Research: Employed in academic and industrial laboratories for methodological studies, such as in reactions involving sulfur ylides or ester transformations.
• Chemical Reference Standard: Utilized as an analytical standard for quality control and method development in chromatographic analysis.

Basic Information

Product Name	2-Acetyloxy-2-(Methylthio)Pentanoic Acid Methyl Ester
CAS No.	63608-58-2
Molecular Formula	C9H16O4S
Molecular Weight	220.29 g/mol
Synonyms	Methyl 2-Acetoxy-2-(methylthio)pentanoate; Methyl 2-Acetyloxy-2-(methylmercapto)valerate; 2-(Methylthio)-2-pentanoic Acid Methyl Ester Acetate; 2-Acetoxy-2-(methylthio)pentanoic Acid Methyl Ester; Acetic Acid 2-(Methylthio)-1-(methoxycarbonyl)butyl Ester; Pentanoic acid, 2-(acetyloxy)-2-(methylthio)-, methyl ester
EINECS	Contact for details

Quality Control

Our 2-Acetyloxy-2-(Methylthio)Pentanoic Acid Methyl Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and synthesis. A Certificate of Analysis (COA) detailing specific results for purity, identity, and impurity profiles is provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

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