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

Short Description:

Chemical Name: Pyridine Sulfur Trioxide Complex

CAS: 26412-87-3

Purity: ≥98.0%

Active Sulfure Trioxide (Titration): ≥48.8%

Appearance: White to Off-White Powder

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Product Detail

Product Tags

Description:

Manufacturer Supply, High Purity, Commercial Production
Chemical Name: Pyridine Sulfur Trioxide Complex
CAS: 26412-87-3

Chemical Properties:

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

Specifications:

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 & Storage:

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.

Advantages:

FAQ:

Application:

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.