5-Amino-1,3,4-Thiadiazole-2-Thiol Bulk Price Global Manufacturer
- Technical Specification: Assay ≥97.5% (HPLC), Melting Point 231-236°C, Loss on Drying ≤1.0%.
- Commercial Advantage: Factory direct pricing tiers available for metric ton-scale procurement.
- Supply Chain: Global manufacturer capabilities with full COA documentation and flexible packaging.
In the landscape of pharmaceutical synthesis, consistency in chemical building blocks is paramount for maintaining reaction yields and final drug safety. 5-Amino-1,3,4-thiadiazole-2-thiol (CAS: 2349-67-9) serves as a critical heterocyclic intermediate, frequently utilized in the production of sulfonamide derivatives and carbonic anhydrase inhibitors. As a global manufacturer dedicated to high-volume output, NINGBO INNO PHARMCHEM CO.,LTD. ensures that every batch meets rigorous industrial purity standards required for GMP environments. Understanding the bulk price dynamics of this compound requires an analysis of synthesis efficiency, raw material sourcing, and quality control protocols.
Chemically known alternatively as 2-amino-5-sulfanyl-1-3-4-thiadiazole or 5-amino-3H-1-3-4-thiadiazole-2-thione, this compound exhibits specific physicochemical properties that must be tightly controlled. The melting point typically ranges between 231°C and 236°C, serving as a primary identity check during QC. For procurement officers evaluating suppliers, the ability to provide a Certificate of Analysis (COA) confirming HPLC assay values above 97.5% is non-negotiable. When sourcing high-purity 5-Amino-1,3,4-thiadiazole-2-thiol, buyers should prioritize manufacturers who control the entire synthesis route rather than traders who repackage generic stock.
Bulk Pricing Tiers for Industrial Orders
The cost structure for thiadiazole derivatives is heavily influenced by order volume and packaging requirements. Unlike laboratory-scale reagents sold in glass bottles, industrial procurement focuses on cost-per-kilogram efficiency. At NINGBO INNO PHARMCHEM CO.,LTD., we structure our pricing tiers to reward long-term partnerships and large-scale commitments. The transition from kilogram to metric ton quantities significantly reduces the unit cost due to optimized reactor utilization and streamlined logistics.
Standard market specifications often dictate a minimum assay of 97.5%, but certain pharmaceutical applications, such as the synthesis of Acetazolamide EP Impurity G or related analogs, may require tighter impurity profiles. Our pricing models accommodate these custom specifications. Below is a general overview of how volume impacts commercial terms:
| Order Volume | Packaging Format | Lead Time | Price Tier |
|---|---|---|---|
| 1 kg - 25 kg | Aluminum Foil Bag | 3-5 Days | Standard Laboratory Rate |
| 25 kg - 100 kg | Fiber Drum | 7-10 Days | Pilot Plant Rate |
| 100 kg - 1 MT | Multi-wall Bag / Drum | 15-20 Days | Commercial Bulk Rate |
| 1 MT+ | Flexible Bulk Container | Negotiated | Factory Direct Contract |
It is important to note that fluctuations in raw material costs, particularly sulfur and hydrazine derivatives used in the upstream synthesis route, can affect spot pricing. However, contract manufacturing agreements lock in rates, providing budget certainty for production planning. As a leading pharmaceutical intermediate supplier, we advise clients to forecast their annual requirements to secure the most favorable bulk price positions.
Global Manufacturer Supply Chain Capabilities
Reliability in the supply chain is as critical as the chemical specification itself. A true global manufacturer must demonstrate robust logistics capabilities to handle hazardous materials and ensure timely delivery to international ports. Our facility operates under strict environmental and safety guidelines, ensuring that the production of 5-amino-1-3-4-thiadiazol-2-ylamine derivatives does not compromise on safety or quality.
Quality assurance begins at the raw material stage. Every batch of 5-Amino-1,3,4-thiadiazole-2-thiol undergoes comprehensive testing, including Infrared Spectrum verification and Loss on Drying analysis (max 1% at 110°C). The final product appearance should remain consistent, typically ranging from white to cream or pale yellow powder. Deviations in color can indicate oxidation or the presence of polymeric by-products, which are meticulously removed during our purification stages.
Documentation is a key component of our supply chain service. We provide full regulatory support, including EINECS numbers (219-078-4) and TSCA compliance statements where applicable. For clients requiring specific packaging, such as nitrogen-flushed bags to prevent thiol oxidation, our engineering team can customize the line to meet these industrial purity preservation needs. This level of customization distinguishes a direct manufacturer from a general trading company.
Requesting Quotes for Large Scale Procurement
Initiating a procurement process for bulk chemicals requires clear communication regarding technical expectations and logistical constraints. To obtain an accurate quote, buyers should specify the desired purity grade, total annual volume, and destination port. Our sales team works directly with process chemists to ensure that the supplied material aligns with your specific reaction conditions.
We encourage potential partners to request samples for validation before committing to large orders. This allows your QC team to verify the melting point (231-236°C) and assay values against your internal standards. Once validated, we can establish a supply agreement that guarantees priority production scheduling. For those managing complex supply chains, our ability to act as a single-source global manufacturer simplifies vendor management and reduces administrative overhead.
In summary, securing a reliable supply of this thiadiazole derivative involves balancing technical specifications with commercial viability. By partnering with NINGBO INNO PHARMCHEM CO.,LTD., organizations gain access to factory-direct pricing, rigorous quality control, and a supply chain built for scale. Whether you are developing generic formulations or novel therapeutics, our commitment to industrial purity and consistent bulk price structures supports your long-term commercial success.