Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50%

CAS: 26412-87-3

Ref. 02-A12202

Información del producto

• Nombre: Sulfur trioxide-pyridine complex, 98%, active SO3 ca 48-50%
• Sinónimos: sulfur trioxide pyridine complex, NSC 75831, Oxosulfane Dioxide-Pyridine (1:1), Pyridine Sulfure Trixoxide Complex, Pyridine Sulfurtrioxide, Pyridine Sulfurtrioxide Complex, Pyridine sulfur trioxide, Pyridine, compd. with SO₃, Pyridine, compd. with sulfur trioxide (1:1), Pyridine-sulfur trioxide (1:1), Pyridine-sulfur trioxide complex, Pyridine-sulfur trioxide complex (1:1), Pyridine-sulphur trioxide complex, Sulfur trioxide Hyridine complex, Sulfur trioxide, compd. with pyridine (1:1), Sulfur trioxide-pyridine, Sulphur trioxide-pyridine complex
• CAS: 26412-87-3

Descripción

Sulfur trioxide-pyridine complex is used for sulfations of alcohols, sulfonations, deoxygenations and other reductions, oxidations with dimethyl sulfoxide. It is also used as a source of sulfur trioxide especially in the preparation of sulfate esters. Further, it is used as an activating electrophile in a Parikh-Doering oxidation. In addition to this, it is also used in the preparation and anticoagulation test of sulfated silk fibroin. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

• Marca: Alfa Aesar By Thermo Fisher Scientific

Propiedades químicas

• Peso molecular: 159.16
• Fórmula: C₅H₅NO₃S
• Pureza: 98%
• Color/Forma: White to cream to pale brown or pale yellow, Powder
• Clave InChI: UDYFLDICVHJSOY-UHFFFAOYSA-N