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Alfa Aesar™ Diphenyl sulfoxide, 98+%

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Quantity:
25g
100g
500g
945-51-7
C12H10OS
202.271
MFCD00002085
JJHHIJFTHRNPIK-UHFFFAOYSA-N
diphenyl sulfoxide,phenyl sulfoxide,sulfinyldibenzene,phenylsulfinylbenzene,diphenyl sulphoxide,sulfoxide, diphenyl,diphenylsulfoxide,benzene, 1,1'-sulfinylbis,1,1'-sulfinyldibenzene,phenylsulfinyl benzene
13679
benzenesulfinylbenzene
C1=CC=C(C=C1)S(=O)C2=CC=CC=C2
945-51-7
C12H10OS
202.271
MFCD00002085
JJHHIJFTHRNPIK-UHFFFAOYSA-N
diphenyl sulfoxide,phenyl sulfoxide,sulfinyldibenzene,phenylsulfinylbenzene,diphenyl sulphoxide,sulfoxide, diphenyl,diphenylsulfoxide,benzene, 1,1'-sulfinylbis,1,1'-sulfinyldibenzene,phenylsulfinyl benzene
13679
benzenesulfinylbenzene
C1=CC=C(C=C1)S(=O)C2=CC=CC=C2
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.
Melting Point 69°C to 72°C
Quantity 100g
Boiling Point 206°C to 208°C (13mmHg)
Beilstein 1908444
Formula Weight 202.28
Percent Purity ≥98%
Chemical Name or Material Diphenyl sulfoxide

RTECSNumber : DA9185000

TSCA : TSCA