4,4′-(Phenylphosphinidene)bis(benzenesulfonic acid) dipotassium salt hydrate
97%
Manufacturer: Sigma Aldrich
CAS Number: 308103-66-4
Select a Size
| Pack Size | SKU | Availability | Price |
|---|---|---|---|
| 1 G | 479497-1-G | In Stock | ₹ 19,387.58 |
| 2.5 G | 479497-2.5-G | In Stock | ₹ 44,393.33 |
479497 - 1 G
In Stock
Quantity
1
Base Price: ₹ 19,387.58
GST (18%): ₹ 3,489.764
Total Price: ₹ 22,877.344
Quality Level
100
Assay
97%
reaction suitability
reaction type: Buchwald-Hartwig Cross Coupling Reactionreaction type: Cross Couplingsreaction type: Heck Reactionreaction type: Hiyama Couplingreaction type: Negishi Couplingreaction type: Sonogashira Couplingreaction type: Stille Couplingreaction type: Suzuki-Miyaura Coupling
mp
370 °C (dec.) (lit.)
functional group
phosphine
SMILES string
O.[K+].[K+].[O-]S(=O)(=O)c1ccc(cc1)P(c2ccccc2)c3ccc(cc3)S([O-])(=O)=O
InChI
1S/C18H15O6PS2.2K.H2O/c19-26(20,21)17-10-6-15(7-11-17)25(14-4-2-1-3-5-14)16-8-12-18(13-9-16)27(22,23)24;;;/h1-13H,(H,19,20,21)(H,22,23,24);;;1H2/q;2*+1;/p-2
InChI key
PRAGZPSLQQRHKD-UHFFFAOYSA-L
Other Options
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SAFETY INFORMATION
Pictograms
Signal Word
Warning
Hazard Statements
Precautionary Statements
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable