Description

Thioacetic Acid S-(Tetrahydro-2H-Pyran-3-Yl) Ester is a specialized organosulfur compound featuring a thioester linkage to a tetrahydro-2H-pyran-3-yl moiety. This unique structure makes it a valuable synthetic intermediate and building block in advanced organic synthesis, particularly for introducing protected thiol functionalities. It is primarily utilized by pharmaceutical research and fine chemical industries for the development of novel active ingredients and complex molecular architectures.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of drug candidates, especially those requiring sulfur-containing heterocycles or thioether linkages.
• Peptide Chemistry: Used as a reagent for the introduction of thiol-protected amino acid derivatives or for chemical ligation strategies.
• Material Science Research: Serves as a monomer or functionalization agent in the development of novel polymers with specific sulfur-based properties.
• Agrochemical Synthesis: Intermediate in the production of certain herbicides, fungicides, or plant growth regulators that incorporate thiopyran or related structures.
• Ligand and Catalyst Development: Precursor for creating specialized ligands used in asymmetric catalysis or metal complexation.
• Chemical Biology Probes: Useful for labeling or modifying biomolecules due to its reactive thioester group.

Basic Information

Product Name	Thioacetic Acid S-(Tetrahydro-2H-Pyran-3-Yl) Ester
CAS No.	35890-63-2
Molecular Formula	C7H12O2S
Molecular Weight	160.23 g/mol
Synonyms	S-(Tetrahydro-2H-pyran-3-yl) ethanethioate; 3-(Acetylthio)tetrahydro-2H-pyran; Tetrahydro-2H-pyran-3-yl thioacetate; Thioacetic acid, S-(tetrahydro-3-pyranyl) ester; 3-(Acetylsulfanyl)oxane; Acetic acid, thio-, S-(tetrahydro-3-pyranyl) ester
EINECS	Contact for details

Quality Control

Our Thioacetic Acid S-(Tetrahydro-2H-Pyran-3-Yl) Ester is produced under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including chromatographic purity assays and structural 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 impurities is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). This compound is light-sensitive and should be handled under an inert atmosphere when appropriate to maximize shelf-life stability.

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.