ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Thiol / thiol >Phenyl sulfoxide
Phenyl sulfoxide
- CAS No.
- 945-51-7
- Chemical Name:
- Phenyl sulfoxide
- Synonyms
- PhS(O)Ph;thionylbenzene;PHENYL SULFOXIDE;Diphenyl sulfoxid;PHENYL SULPHOXIDE;sulfinyldibenzene;1,1'-sulfinylbis-;sulfoxide,diphenyl;DIPHENYL SULFOXIDE;Two phenylsulfoxide
- CBNumber:
- CB5187724
- Molecular Formula:
- C12H10OS
- Molecular Weight:
- 202.27
- MOL File:
- 945-51-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| Melting point | 69-71 °C (lit.) |
|---|---|
| Boiling point | 206-208 °C/13 mmHg (lit.) |
| Density | 1.1833 (rough estimate) |
| refractive index | 1.6090 (estimate) |
| Flash point | 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) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H225 | |||||||||
| Precautionary statements | P210-P403+P235 | |||||||||
| Hazard Codes | Xi | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | DA9185000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29309070 | |||||||||
| NFPA 704 |
|
Phenyl sulfoxide price More Price(5)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | P35405 | Diphenyl sulfoxide 96% | 945-51-7 | 25G | ₹3518.13 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | P35405 | Diphenyl sulfoxide 96% | 945-51-7 | 100G | ₹8486.8 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D1002 | Diphenyl Sulfoxide min. 99.0 % | 945-51-7 | 5G | ₹1500 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D1002 | Diphenyl Sulfoxide min. 99.0 % | 945-51-7 | 25G | ₹3600 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D1002 | Diphenyl Sulfoxide min. 99.0 % | 945-51-7 | 100G | ₹8100 | 2022-05-26 | Buy |
Phenyl sulfoxide Chemical Properties,Uses,Production
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/ja00041a069
Tetrahedron Letters, 31, p. 4533, 1990 DOI: 10.1016/S0040-4039(00)97667-6
Phenyl sulfoxide Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 318)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| ORGANO FINE CHEMICALS | +91-91-22-42128300 +91-2242128300 | Mumbai, India | 258 | 58 | Inquiry |
| ORGANO FINE CHEMICALS | +91-22-42128300 | Mumbai, India | 202 | 58 | Inquiry |
| Organo Fine Chemicals | +91 (22) 2201-6968 / 2206-7521 | New Delhi, India | 266 | 60 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6700 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6100 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| VASIN BIO LIFE SCIENCES PVT LTD | 9491644688 | Hyderabad, India | 2092 | 58 | Inquiry |
| Spectrochem Private Limited | 08048372608Ext 246 | Maharashtra, India | 1055 | 58 | Inquiry |
| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4217 | 58 | Inquiry |
| Baba Fine Chemicals (BFC) | 91-9810180065 | Uttar Pradesh, India | 15 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| ORGANO FINE CHEMICALS | 58 |
| ORGANO FINE CHEMICALS | 58 |
| Organo Fine Chemicals | 60 |
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| VASIN BIO LIFE SCIENCES PVT LTD | 58 |
| Spectrochem Private Limited | 58 |
| Reax Chemicals | 58 |
| Baba Fine Chemicals (BFC) | 58 |
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