| Identification | Back Directory | [Name]
2-(Diphenylphosphino)benzenesulfonic acid | [CAS]
111864-25-6 | [Synonyms]
2-Fluoro-10-methylbenzoicacid
2-(Diphenylphosphino)benzenesulfonic acid
2-(Diphenylphosphanyl)benzenesulfonic acid
Benzenesulfonic acid, 2-(diphenylphosphino)-
2-(Diphenylphosphino)benzenesulfonic acid 97%
ortho-(diphenyl-phosphino)-benzene sulphonic acid | [Molecular Formula]
C18H15O3PS | [MDL Number]
MFCD20921518 | [MOL File]
111864-25-6.mol | [Molecular Weight]
342.35 |
| Chemical Properties | Back Directory | [Melting point ]
255-260°C | [storage temp. ]
2-8°C, stored under nitrogen | [form ]
solid | [pka]
-0.93±0.18(Predicted) | [Appearance]
White to off-white Solid | [InChI]
1S/C18H15O3PS/c19-23(20,21)18-14-8-7-13-17(18)22(15-9-3-1-4-10-15)16-11-5-2-6-12-16/h1-14H,(H,19,20,21) | [InChIKey]
HXVJDHROZFWXHT-UHFFFAOYSA-N | [SMILES]
OS(=O)(=O)c1ccccc1P(c2ccccc2)c3ccccc3 |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
36/37/38 | [Safety Statements ]
26 | [WGK Germany ]
3 | [Storage Class]
11 - Combustible Solids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Uses]
2-(Diphenylphosphino)benzenesulfonic acid can be used as a ligand precursor for the preparation of various transition metal complexes, which are employed as catalysts in the different organic transformations such as Heck reaction, regioselective allylation, hydrogenation of ketones, N-alkylation of amines, and olefin oligomerization and polymerization reactions. |
|
| Company Name: |
Sigma-Aldrich
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| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
| Company Name: |
Shanghai Uchem Inc.
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| Tel: |
15618758386 15618758386 |
| Website: |
https://www.chemicalbook.com/ShowSupplierProductsList15300/0_EN.htm |
| Company Name: |
Energy Chemical
|
| Tel: |
021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
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