Diphenyl sulfoxide, 98+%

Código de producto.	Quantity	Tamaño de la unidad
11499647	25 g	25g
11409657	100 g	100g
11419657	500 g	500g

Código de producto. 11499647 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor B22135.14

Descripción

CAS: 945-51-7 | C12H10OS | 202.271 g/mol

Diphenyl sulfoxide is a reagent used as an oxidant and hydroxyl activator in combination with a variety of electrophilic reagents. Efficient glycosidation of a phenyl thiosialoside donor with diphenyl sulfoxide and triflic anhydride in dichloromethane was reported. Direct glycosylations with 1-hydroxy glycosyl donors is made using trifluoromethanesulfonic anhydride and diphenyl sulfoxide. The preparation of triarylsulfonium halides was by the action of aryl Grignard reagents on diphenyl sulfoxide.

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.

Applications
Diphenyl sulfoxide is a reagent used as an oxidant and hydroxyl activator in combination with a variety of electrophilic reagents. Efficient glycosidation of a phenyl thiosialoside donor with diphenyl sulfoxide and triflic anhydride in dichloromethane was reported. Direct glycosylations with 1-hydroxy glycosyl donors is made using trifluoromethanesulfonic anhydride and diphenyl sulfoxide. The preparation of triarylsulfonium halides was by the action of aryl Grignard reagents on diphenyl sulfoxide.

Solubility
Soluble in water. Soluble in most organic solvents.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents.

Especificaciones

Identificadores de productos químicos

• CAS: 945-51-7
• Molecular Formula: C12H10OS
• Molecular Weight (g/mol): 202.271
• MDL Number: MFCD00002085
• InChI Key: JJHHIJFTHRNPIK-UHFFFAOYSA-N
• Synonym: diphenyl sulfoxide, phenyl sulfoxide, sulfinyldibenzene, phenylsulfinylbenzene, diphenyl sulphoxide, sulfoxide, diphenyl, diphenylsulfoxide, benzene, 1,1'-sulfinylbis, 1,1'-sulfinyldibenzene, phenylsulfinyl benzene
• PubChem CID: 13679
• IUPAC Name: benzenesulfinylbenzene
• SMILES: C1=CC=C(C=C1)S(=O)C2=CC=CC=C2

• Melting Point: 69°C to 72°C
• Boiling Point: 206°C to 208°C (13 mmHg)
• Quantity: 25 g
• Beilstein: 1908444
• Solubility Information: Soluble in water. Soluble in most organic solvents.
• Formula Weight: 202.28
• Percent Purity: ≥98%
• Chemical Name or Material: Diphenyl sulfoxide

Seguridad y manipulación

SDS

RUO – Research Use Only