Pyridine sulfur trioxide
Pyridine sulfur trioxide CAS 26412-87-3 | High-Purity Supplier & Bulk Manufacturer
| Product Name | Pyridine sulfur trioxide |
|---|---|
| Synonyms | Pyridine sulfotrioxide, Active Sulfure Trioxide, sulfurtrioxide pyridine, pyridine sulphur trioxide, Sulphur trioxide pyridine |
| CAS Number | 26412-87-3 |
| Catalog No. | FT-0638601 |
| Molecular Formula | C5H5NO3S |
| Molecular Weight | 159.1700 |
| IUPAC Name | pyridine;sulfur trioxide |
| InChI Key | UDYFLDICVHJSOY-UHFFFAOYSA-N |
| Purity / Grade | 99% |
| Category | Fine Chemical Intermediates |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |
Request Pyridine sulfur trioxide (CAS 26412-87-3)
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- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
- Worldwide compliant shipping
Pyridine sulfur trioxide Overview
Pyridine sulfur trioxide (CAS 26412-87-3) 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 C5H5NO3S and a molecular weight of 159.1700. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies Pyridine sulfur trioxide 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 Pyridine sulfur trioxide
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 Pyridine sulfur trioxide 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
Pyridine sulfur trioxide FAQ
What is the CAS number of Pyridine sulfur trioxide?
The CAS number of Pyridine sulfur trioxide is 26412-87-3. Its molecular formula is C5H5NO3S and molecular weight is 159.1700.
What purity of Pyridine sulfur trioxide does Finetech Industry Limited supply?
Finetech Industry Limited supplies Pyridine sulfur trioxide 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 Pyridine sulfur trioxide in bulk?
Yes. Finetech Industry Limited supplies Pyridine sulfur trioxide from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for Pyridine sulfur trioxide?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.