Intermediates

Tetrahydrothiophen-3-one

  • CAS No.1003-04-9
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity Tetrahydrothiophen-3-one (CAS 1003-04-9) is a vital sulfur-containing intermediate for flavor and fragrance synthesis, offering exceptional stability and reactivity.

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Product Technical Details

Product Overview

Tetrahydrothiophen-3-one represents a critical sulfur-containing heterocyclic compound widely utilized in the fine chemical industry. As a versatile building block, it serves as a foundational element for the synthesis of complex aroma molecules and pharmaceutical intermediates. Our manufacturing process ensures high purity levels, making it suitable for sensitive organic synthesis reactions where consistency and reliability are paramount. The compound is characterized by its distinct reactivity, allowing chemists to introduce sulfur motifs into diverse molecular scaffolds efficiently. We prioritize rigorous quality standards to meet the demands of global B2B clients seeking dependable raw materials for their production lines.

Chemical Properties And Structure

The chemical structure features a ketone group within a saturated five-membered ring containing sulfur. This unique configuration imparts specific reactivity patterns that are essential for constructing thiol-based derivatives. Manufacturers prioritize strict quality control to maintain the integrity of the carbonyl functionality, which is crucial for downstream condensation reactions. Physical properties such as boiling point and density are tightly monitored to ensure alignment with theoretical values, guaranteeing performance in final formulations. The molecular weight and flash point data provided ensure safe handling protocols are established within your facility.

Industrial Applications

In the realm of flavors and fragrances, this compound acts as a precursor for various sulfurous aroma notes. It is frequently employed to create savory, meaty, or roasted profiles in food applications. Additionally, its utility extends to the pharmaceutical sector where it serves as an intermediate for specific therapeutic agents requiring sulfur incorporation. The versatility of this molecule allows it to be adapted for both natural identical flavors and synthetic fragrance compositions. Research teams value this intermediate for its ability to streamline synthetic routes while maintaining high yield outcomes.

Quality Assurance And Storage

Proper handling is essential to maintain product quality. We recommend storage in a cool, ventilated environment away from direct sunlight and moisture. Packaging options are flexible, including standard drums or customized solutions based on client logistics. Every shipment is accompanied by a Certificate of Analysis to verify compliance with specified purity standards. Our global supply chain ensures timely delivery while maintaining the stability requirements necessary for long-term storage. Clients can rely on our technical support team for guidance on integration into their specific manufacturing processes.

Technical Specifications

ParameterValue
CAS Number1003-04-9
Molecular FormulaC4H6OS
Molecular Weight102.155
AppearanceColourless to yellow to red liquid
Assay≥99.0%
Density1.2±0.1 g/cm3
Boiling Point175.2±23.0 °C at 760 mmHg
Flash Point77.2±0.0 °C