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| Phenyl sulfoxide Basic information |
| Phenyl sulfoxide Chemical Properties |
| Melting point | 69-71 °C (lit.) | | Boiling point | 206-208 °C/13 mmHg (lit.) | | density | 1.1833 (rough estimate) | | refractive index | 1.6090 (estimate) | | Fp | 206-208°C/13mm | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Slightly), DMSO (Slightly) | | form | Crystalline Powder | | color | White to off-white | | Water Solubility | Soluble in water. Soluble in most organic solvents. | | BRN | 1908444 | | InChIKey | JJHHIJFTHRNPIK-UHFFFAOYSA-N | | CAS DataBase Reference | 945-51-7(CAS DataBase Reference) | | NIST Chemistry Reference | Diphenyl sulfoxide(945-51-7) | | EPA Substance Registry System | Benzene, 1,1'-sulfinylbis- (945-51-7) |
| Hazard Codes | Xi | | Safety Statements | 22-24/25 | | WGK Germany | 3 | | RTECS | DA9185000 | | Hazard Note | Irritant | | TSCA | Yes | | HS Code | 29309070 |
| Phenyl sulfoxide Usage And Synthesis |
| Chemical Properties | white to off-white crystalline powder | | Uses | 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. | | Synthesis Reference(s) | Journal of the American Chemical Society, 114, p. 6269, 1992 DOI: 10.1021/ja00041a069Tetrahedron Letters, 31, p. 4533, 1990 DOI: 10.1016/S0040-4039(00)97667-6 |
| Phenyl sulfoxide Preparation Products And Raw materials |
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