Diphenylsulfoxid

Diphenyl sulfoxide

HCID 13679CAS 945-51-7
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Grundinformationen

Standard-SMILES
O=S(c1ccccc1)c1ccccc1
InChIKey
JJHHIJFTHRNPIK-UHFFFAOYSA-N
Summenformel
C12H10OS
Durchschnittliche Molmasse
202,27 g/mol
Monoisotopische Masse
202,04523611

Namen und Bezeichner

Bevorzugter Name
Diphenyl sulfoxide
IUPAC
benzenesulfinylbenzene
Lokaler Name
Diphenylsulfoxid
Englischer Name
Phenyl sulfoxide
Summenformel
C12H10OS
Molmasse
202.27

Namen und Synonyme

Diphenyl sulfoxide945-51-7Phenyl sulfoxideDiphenylsulfoxidePhenylsulfinylbenzeneBENZENE, 1,1'-SULFINYLBIS-Sulfoxide, diphenylNSC-6779NSC-6301954V290005U9DTXSID0022141RefChem:588839
Weitere Namen anzeigen
PhS(O)PhthionylbenzeneDiphenyl sulfoxid1,1'-sulfinylbis-PHENYL SULPHOXIDEsulfoxide,diphenylTwo phenylsulfoxide
DTXCID002141213-415-9sulfinyldibenzenebenzenesulfinylbenzeneDiphenyl sulphoxide(phenylsulfinyl)benzeneMFCD000020851,1'-sulfinyldibenzene

Datenbank-Bezeichner

CAS
945-51-7
PubChem CID
13679
DTXSID
DTXSID0022141
ChEMBL
CHEMBL336123
ChEBI
CHEBI:177532
UNII
4V290005U9
EC Number
213-415-9
Nikkaji
J7.183H

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,1
Polarare Oberfläche (TPSA)
36,3 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
2
Frei drehbare Bindungen
2
Schwere Atome
14

Experimentelle und physikochemische Eigenschaften

Vapor Pressure0.0000362 [mmHg]
Physical DescriptionWhite to cream crystalline powder; [Alfa Aesar MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
69 · 69-71 °C (lit.)
Siedepunkt
206 · 206-208 °C/13 mmHg (lit.)
Dichte
1.1833 · 1.1833 (rough estimate)
Brechungsindex
1.609 · 1.6090 (estimate)
Flammpunkt
206 · 206-208°C/13mm
storage temp.
Sealed in dry,Room Temperature

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 33.3% (1 of 3) of reports.

Warning

H315 (66.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (66.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (66.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 3 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 3 reports by companies.；There are 2 notifications provided by 2 of 3 reports by companies with hazard statement code(s).；Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Regulatory InformationBenzene, 1,1'-sulfinylbis-: Does not have an individual approval but may be used under an appropriate group standard
Hazards SummaryIntraperitoneal LD50 (mouse) = 750 mg/kg; [RTECS] May cause irritation; [Alfa Aesar MSDS] See Dimethyl sulfoxide.
Hazard Classes and CategoriesSkin Irrit. 2 (66.7%)；Eye Irrit. 2A (66.7%)；STOT SE 3 (66.7%)

Regulatorische Informationen

Regulatory InformationBenzene, 1,1'-sulfinylbis-: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

wgk
3
tsca
TSCA listed
hs_code
29309070
RTECS-Nr.
DA9185000
hazard_code
Xi
hazard_note
Irritant

Chemie und Industrie

Verwendung und Herstellung

UsesElectron acceptor for liver aldehyde oxidase. [ChemIDplus]
General Manufacturing InformationBenzene, 1,1'-sulfinylbis-: ACTIVE
Anwendungen · 1 Eintrag

VerwendenDiphenyl 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.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
南京兰亚化工贸易有限公司+86-25-8331-5620 · [email protected]
韶远科技（上海）有限公司021-50795510 4000665055 · [email protected]

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