2-Mercapto-1,3,4-thiadiazol CAS 18686-82-3 | High-Purity Supplier & Bulk Manufacturer
| Product Name | 2-Mercapto-1,3,4-thiadiazol |
|---|---|
| Synonyms | 2-MERCAPTO THIADIAZOLE, 1,3,4-thiadiazole-2-thiol, 1,3,4-thiadiazole-2-thione, 1,4-Thiadiazole-2(3H)-thione, 2-mercapto-1,3,4-thiadiazole |
| CAS Number | 18686-82-3 |
| Catalog No. | FT-0612740 |
| Molecular Formula | C2H2N2S2 |
| Molecular Weight | 118.1900 |
| IUPAC Name | 3H-1,3,4-thiadiazole-2-thione |
| InChI Key | JLAMDELLBBZOOX-UHFFFAOYSA-N |
| Category | Fine Chemical Intermediates |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |

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- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
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2-Mercapto-1,3,4-thiadiazol Overview
2-Mercapto-1,3,4-thiadiazol (CAS 18686-82-3) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C2H2N2S2 and a molecular weight of 118.1900. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies 2-Mercapto-1,3,4-thiadiazol in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of 2-Mercapto-1,3,4-thiadiazol
Fine chemical building block
Used as a high-purity building block in organic synthesis and product development across research and industrial settings.
Analytical and QC applications
Suitable as a reference material for analytical method development, calibration and quality control.
Custom synthesis
Offered as an intermediate for custom synthesis, route development and scale-up.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies 2-Mercapto-1,3,4-thiadiazol for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
2-Mercapto-1,3,4-thiadiazol FAQ
What is the CAS number of 2-Mercapto-1,3,4-thiadiazol?
The CAS number of 2-Mercapto-1,3,4-thiadiazol is 18686-82-3. Its molecular formula is C2H2N2S2 and molecular weight is 118.1900.
What purity of 2-Mercapto-1,3,4-thiadiazol does Finetech Industry Limited supply?
Finetech Industry Limited supplies 2-Mercapto-1,3,4-thiadiazol in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply 2-Mercapto-1,3,4-thiadiazol in bulk?
Yes. Finetech Industry Limited supplies 2-Mercapto-1,3,4-thiadiazol from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for 2-Mercapto-1,3,4-thiadiazol?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.