Bis(2-Methyl-3-Furyl) Disulfide Bulk Price Global Manufacturer Insights
- [Synthetic Pathway]: Optimized oxidative coupling ensures ≥98.0% GC purity with minimal thiol residues.
- [Supply Volume]: Tiered pricing structures available for kilogram to metric ton scale procurement.
- [Compliance Framework]: Full TSCA inventory status and REACH-ready documentation for international shipment.
In the competitive landscape of flavor and fragrance intermediates, securing a reliable supply chain for sulfur-containing heterocycles is critical for production continuity. Bis(2-Methyl-3-Furyl) Disulfide (CAS: 28588-75-2) serves as a potent aroma compound, often utilized to impart meaty, sulfurous, or roasted notes in savory applications. For industrial buyers, understanding the correlation between bulk price volatility and manufacturing capability is essential for cost-effective procurement. As a premier global manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. provides transparent costing models aligned with process-scale requirements.
Contract Pricing Models vs Spot Market Rates
The market for fine chemical intermediates often fluctuates based on raw material availability and energy costs associated with distillation. Spot market rates for small quantities can be significantly higher due to packaging and handling overheads. Conversely, establishing a contract pricing model allows for budget stability. When evaluating bulk price structures, buyers should consider the purity specifications required for their specific application. While analytical grades command a premium, process-scale batches optimized for industrial use offer better margin protection.
Procurement teams should negotiate based on annual consumption volumes rather than single-order quantities. This approach mitigates the risk of supply chain disruptions and locks in favorable rates before market shifts occur. Suppliers capable of vertical integration—from raw material synthesis to final purification—typically offer more competitive long-term contracts compared to traders who rely on third-party sourcing.
Technical Specifications and Synthesis Optimization
For R&D departments and process chemists, the synthesis route directly impacts the impurity profile and overall yield. The production of this Furan disulfide derivative typically involves the oxidative coupling of 2-methyl-3-furylthiol. Controlling the oxidation potential is vital to prevent over-oxidation to sulfones or sulfonic acids, which can detract from the desired organoleptic properties.
Maintaining industrial purity requires rigorous vacuum distillation protocols. The boiling point is approximately 92°C under reduced pressure, necessitating precise temperature control to avoid thermal degradation. Batch-to-batch consistency is verified through Gas Chromatography (GC), ensuring that the assay remains ≥98.0%. When sourcing high-purity Bis(2-Methyl-3-furyl) Disulfide, buyers should request detailed chromatograms to verify the absence of residual thiols or polymeric byproducts.
| Parameter | Specification |
|---|---|
| CAS Number | 28588-75-2 |
| Molecular Formula | C10H10O2S2 |
| Molecular Weight | 226.31 g/mol |
| Appearance | Yellow Liquid |
| Purity (GC) | ≥98.0% |
| Boiling Point | ~92°C (under vacuum) |
| Regulatory Status | TSCA Compliant |
Volume Discounts and MOQ Tiers for Intermediates
Economies of scale play a significant role in the cost structure of sulfur chemistry. Minimum Order Quantities (MOQ) typically start at kilogram levels for pilot runs, scaling up to drum or IBC quantities for commercial production. NINGBO INNO PHARMCHEM CO.,LTD. structures its pricing tiers to reward volume commitment, reducing the per-unit cost significantly for tonnage quantities. This model supports both pilot plant trials and full-scale manufacturing runs without requiring renegotiation for every batch.
Furthermore, quality assurance protocols remain consistent regardless of order size. Every batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, density, and refractive index. Custom packaging options, such as nitrogen-blanketed drums, are available to ensure stability during transit, preventing oxidation or moisture uptake that could compromise the chemical intermediate integrity.
Global Logistics and Incoterms for Bulk Chemicals
Executive decision-makers must account for total landed cost, which includes logistics, insurance, and duties. Understanding Incoterms is crucial when importing hazardous or sensitive organic liquids. FOB (Free on Board) and CIF (Cost, Insurance, and Freight) are common structures, but EXW (Ex Works) may be preferable for buyers with established freight forwarders capable of handling dangerous goods documentation.
Regulatory compliance extends beyond purity; it encompasses environmental and safety standards such as TSCA (USA) and REACH (EU). Ensuring the supplier maintains up-to-date regulatory filings prevents customs delays. Reliable partners provide Safety Data Sheets (SDS) compliant with GHS standards prior to shipment, facilitating smooth clearance at destination ports.
To secure a competitive advantage in your formulation pipeline, contact our technical sales team for a batch-specific COA, SDS, or bulk pricing quote. Partnering with a dedicated manufacturer ensures that your supply of critical flavor intermediates remains stable, compliant, and cost-efficient.