Manufacturer Supply, High Purity, Commercial Production
Chemical Name: Pyridine Sulfur Trioxide Complex
CAS: 26412-87-3
| Chemical Name | Pyridine Sulfur Trioxide Complex |
| Synonyms | Sulfurtrioxide Pyridine Complex; Sulfur Trioxide-Pyridine Complex |
| CAS Number | 26412-87-3 |
| CAT Number | RF-PI548 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C5H5NO3S |
| Molecular Weight | 159.16 |
| Melting Point | 155.0 to 160.0℃ |
| Solubility | Soluble in Polar Organic Solvents |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White to Off-White Powder |
| Identification HNMR | Comply with the Structure |
| Purity | ≥98.0% (QNMR) |
| Active Sulfure Trioxide | ≥48.8% (Titration) |
| Test Standard | Enterprise Standard |
| Usage | Pharmaceutical Intermediates |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer's requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
Pyridine Sulfur Trioxide Complex (CAS: 26412-87-3) is used in the sulfation of squid ink polysaccharides (SIPs) as a potential candidate compound for the prevention of tumor metastasis. Pyridine-Sulfur Trioxide Complex is also used in the preparation and anticoagulation test of sulfated silk fibroin. Usually used for sulfations of alcohols, sulfonations, deoxygenations and other reductions, oxidations with DMSO.