Description

3,4-Thiophenediol, Tetrahydro-2-Pentyl-, 1,1-Dioxide, (2S,3R,4S)- (9Ci) is a high-purity, stereochemically defined sulfone derivative of a tetrahydrothiophene diol. This compound matters as a sophisticated chiral building block and intermediate, enabling the synthesis of complex molecules with precise three-dimensional control. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients, as well as by fine chemical manufacturers specializing in custom synthesis and process development.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new drug candidates, particularly in areas requiring specific stereochemistry.
• Agrochemical Synthesis: Used in the creation of advanced, stereoselective pesticides and herbicides.
• Ligand and Catalyst Development: Serves as a precursor for novel chiral ligands and organocatalysts used in asymmetric synthesis.
• Fine Chemical Production: Employed in custom and contract manufacturing for the production of specialty chemicals.
• Academic and Industrial Research: A valuable tool for methodological studies in organic synthesis and stereochemistry.
• Material Science Precursor: Potential use in the synthesis of functionalized polymers or advanced materials with specific properties.

Basic Information

Product Name	3,4-Thiophenediol, Tetrahydro-2-Pentyl-, 1,1-Dioxide, (2S,3R,4S)- (9Ci)
CAS No.	474383-87-4
Molecular Formula	C9H18O4S2
Molecular Weight	254.36 g/mol
Synonyms	(2S,3R,4S)-2-Pentyltetrahydrothiophene-3,4-diol 1,1-Dioxide; Tetrahydro-2-pentyl-3,4-thiophenediol 1,1-Dioxide, (2S,3R,4S)-; (2S,3R,4S)-2-Pentyl-1,1-dioxotetrahydrothiophene-3,4-diol; 2-Pentyltetrahydrothiophene-3,4-diol 1,1-Dioxide (stereoisomer); Chiral Sulfolane Diol Derivative; Pentyl-substituted Tetrahydrothiophene Diol Dioxide.
EINECS	Contact for details

Quality Control

Our 3,4-Thiophenediol, Tetrahydro-2-Pentyl-, 1,1-Dioxide, (2S,3R,4S)- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification by HPLC, to ensure it meets the high standards required for advanced synthetic applications. Certificates of Analysis (COA) with detailed specifications are provided for every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. For long-term storage, consider using desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% ee (2S,3R,4S)
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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