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Diphenyl sulfoxide, 98+%

Codice prodotto. 11499647
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Quantità:
25 g
100 g
500 g
Dimensione della confezione:
100g
25g
500g
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Codice prodotto. 11499647

Marca: Thermo Scientific Alfa Aesar B22135.14

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Descrizione

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.
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 945-51-7
Formula molecolare C12H10OS
Molecular Weight (g/mol) 202.271
Numero MDL MFCD00002085
InChI Key JJHHIJFTHRNPIK-UHFFFAOYSA-N
Sinonimo 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

Specifica

Materiale o nome chimico Diphenyl sulfoxide
Punto di fusione 69°C to 72°C
Punti di ebollizione 206°C to 208°C (13 mmHg)
Quantità 25 g
Beilstein 1908444
Informazioni di solubilità Soluble in water. Soluble in most organic solvents.
Peso formulazione 202.28
Percent Purity ≥98%

RUO – Research Use Only

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