| Identification | Back 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 Properties | Back 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 | [InChI]
InChI=1S/C11H25O3PS/c1-10(2,3)15(11(4,5)6)8-7-9-16(12,13)14/h7-9H2,1-6H3,(H,12,13,14) | [InChIKey]
JPNPRWMRUCIEMN-UHFFFAOYSA-N | [SMILES]
C(S(O)(=O)=O)CCP(C(C)(C)C)C(C)(C)C | [CAS DataBase Reference]
1055888-89-5 |
| Hazard Information | Back Directory | [Uses]
Air stable, water soluble phosphine ligand used in palladium catalyzed cross-coupling reactions | [reaction suitability]
reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand |
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