Pyridine Sulfur Trioxide Complex CAS 26412-87-3 Purity ≥98.0% Active Sulfure Trioxide ≥48.8%
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.
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