Phenyl sulfoxide
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- $5 - $2808.65
- Product name: Phenyl sulfoxide
- CAS: 945-51-7
- MF: C12H10OS
- MW: 202.27
- EINECS:213-415-9
- MDL Number:MFCD00002085
- Synonyms:1,1’-sulfinylbis-benzen ;1,1’-sulfinylbis-Benzene ;Diphenyl sulfoxide,Phenyl sulfoxide;Phenyl sulfoxide, 97% 100GR;Phenyl sulfoxide, 97% 25GR;Diphenyl sulfoxid;(benzenesulfinyl)benzene;bis-(phenyl)-sulfoxide
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Brand
- aablocks
- AHH
- AK Scientific
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
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- Frontier Specialty Chemicals
- Matrix Scientific
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- 25 g
- Manufactureraablocks
- Product numberAA003UDZ
- Product descriptionSulfinyldibenzene 98%
- Packaging25g
- Price$7
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003UDZ
- Product descriptionSulfinyldibenzene 98%
- Packaging100g
- Price$11
- Updated2026-05-28
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- ManufacturerAHH
- Product numberMT-21322
- Product descriptionPhenylsulfoxide 97%
- Packaging500g
- Price$400
- Updated2021-12-16
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- ManufacturerAHH
- Product numberMT-21322
- Product descriptionPhenyl sulfoxide 97%
- Packaging500g
- Price$400
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-21322
- Product descriptionPhenyl sulfoxide 97%
- Packaging500g
- Price$400
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberJ62061
- Product descriptionDiphenyl sulfoxide 95%
- Packaging100g
- Price$51
- Updated2026-06-04
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- ManufacturerAK Scientific
- Product numberJ62061
- Product descriptionDiphenyl sulfoxide 95%
- Packaging500g
- Price$180
- Updated2026-06-04
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- ManufacturerAK Scientific
- Product numberM332
- Product descriptionDiphenyl sulfoxide 98%(HPLC)
- Packaging100g
- Price$71
- Updated2026-06-04
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- ManufacturerAK Scientific
- Product numberM332
- Product descriptionDiphenyl sulfoxide 98%(HPLC)
- Packaging500g
- Price$252
- Updated2026-06-04
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- ManufacturerAK Scientific
- Product numberM332
- Product descriptionDiphenyl Sulfoxide
- Packaging1kg
- Price$330
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ62061
- Product descriptionDiphenyl sulfoxide 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ62061
- Product descriptionDiphenyl sulfoxide 95%
- Packaging25g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberM332
- Product descriptionDiphenyl sulfoxide 98%(HPLC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberM332
- Product descriptionDiphenyl sulfoxide 98%(HPLC)
- Packaging25g
- Price$30
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberM332
- Product descriptionDiphenyl Sulfoxide
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA116394
- Product descriptionSulfinyldibenzene 98%
- Packaging25g
- Price$9
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003UDZ | Sulfinyldibenzene 98% | 25g | $7 | 2026-05-28 | Buy |
| aablocks | AA003UDZ | Sulfinyldibenzene 98% | 100g | $11 | 2026-05-28 | Buy |
| AHH | MT-21322 | Phenylsulfoxide 97% | 500g | $400 | 2021-12-16 | Buy |
| AHH | MT-21322 | Phenyl sulfoxide 97% | 500g | $400 | 2026-05-25 | Buy |
| AHH | MT-21322 | Phenyl sulfoxide 97% | 500g | $400 | 2026-05-26 | Buy |
| AK Scientific | J62061 | Diphenyl sulfoxide 95% | 100g | $51 | 2026-06-04 | Buy |
| AK Scientific | J62061 | Diphenyl sulfoxide 95% | 500g | $180 | 2026-06-04 | Buy |
| AK Scientific | M332 | Diphenyl sulfoxide 98%(HPLC) | 100g | $71 | 2026-06-04 | Buy |
| AK Scientific | M332 | Diphenyl sulfoxide 98%(HPLC) | 500g | $252 | 2026-06-04 | Buy |
| AK Scientific | M332 | Diphenyl Sulfoxide | 1kg | $330 | 2021-12-16 | Buy |
| AK Scientific | J62061 | Diphenyl sulfoxide 95% | 5g | $12 | 2026-06-04 | Buy |
| AK Scientific | J62061 | Diphenyl sulfoxide 95% | 25g | $22 | 2026-06-04 | Buy |
| AK Scientific | M332 | Diphenyl sulfoxide 98%(HPLC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | M332 | Diphenyl sulfoxide 98%(HPLC) | 25g | $30 | 2026-06-04 | Buy |
| AK Scientific | M332 | Diphenyl Sulfoxide | 5g | $10 | 2021-12-16 | Buy |
| Ambeed | A116394 | Sulfinyldibenzene 98% | 25g | $9 | 2021-12-16 | Buy |
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)
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
InChI :1S/C12H10OS/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChIKey :JJHHIJFTHRNPIK-UHFFFAOYSA-N
SMILES :O=S(c1ccccc1)c2ccccc2
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)
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
InChI :1S/C12H10OS/c13-14(11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H
InChIKey :JJHHIJFTHRNPIK-UHFFFAOYSA-N
SMILES :O=S(c1ccccc1)c2ccccc2
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 Information
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| Signal word: | Danger | ||||||||||||||
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Description
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.More related product prices
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Chlorodiphenylphosphine
$5-2062.5 -
1,5-Diphenylcarbazide
$12-9028.25 -
Biphenyl
$9-1062
Suppliers and manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
Shanghai Hongzhixin Chemical Technology Co., Ltd
Qingdao Scienoc Chemical CO Ltd
Capot Chemical Co.,Ltd.
Shandong chuangyingchemical Co., Ltd.
Alchem Pharmtech,Inc.
CONIER CHEM AND PHARMA LIMITED
Phenyl sulfoxide
CAS:945-51-7
