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1055888-89-5

1055888-89-5 Structure

1055888-89-5 Structure
IdentificationBack Directory
[Name]

Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98%
[CAS]

1055888-89-5
[Synonyms]

fonatopropyL
Di-t-butyl(3-sulfonatopropyl)phosphine
3-(Di-t-butylphosphonium)propane sulfonate
3-(Di-tert-butylphosphoniuM)propane sulfonate
DI-T-BUTYL(3-SULFONATOPROPYL)PHOSPHINE,MIN.98%
3-ditert-butylphosphanylpropane-1-sulfonic acid
3-(Di-tert-butylphosphonium)propanesulfonate,97%
Di-t-butyl(3-sulfonatopropyl)phosphineDi-t-butyl
Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98%
3-(Di-tert-butylphosphino)propane-1-sulfonic acid, 97%
3-(Di-t-butylphosphoniuM)propane sulfonate, 97% (DTBPPS)
3-[Bis(1,1-dimethylethyl)phosphino]-1-propanesulfonic acid
1-Propanesulfonic acid, 3-[bis(1,1-dimethylethyl)phosphino]-
Di-t-butyl(3-sulfonatopropyl)phosphineDi-t-butyl(3-sulfonatopropyl)phosphine
[Molecular Formula]

C11H25O3PS
[MDL Number]

MFCD12546062
[MOL File]

1055888-89-5.mol
[Molecular Weight]

268.35
Chemical PropertiesBack Directory
[Melting point ]

132 °C
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[form ]

solid
[pka]

1.79±0.50(Predicted)
[color ]

white
[Water Solubility ]

Slightly soluble in water.
[Sensitive ]

Air & Moisture Sensitive
[CAS DataBase Reference]

1055888-89-5
Safety DataBack Directory
[Risk Statements ]

36/37/38
[Safety Statements ]

26-37
[TSCA ]

No
Hazard InformationBack Directory
[Uses]

Air stable, water soluble phosphine ligand used in palladium catalyzed cross-coupling reactions
Spectrum DetailBack Directory
[Spectrum Detail]

Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98%(1055888-89-5)1HNMR
Di-t-butyl(3-sulfonatopropyl)phosphine, min. 98%(1055888-89-5)31PNMR
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