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4-(Diphenylphosphino)styrene

ALDRICH/708127 - 97%

Synonym: 4-vinyltriphenylphosphine; DPPST; Diphenylphosphinostyrene

CAS Number: 40538-11-2
Empirical Formula (Hill Notation): C20H17P
Molecular Weight: 288.32
MDL Number: MFCD04038139
Linear Formula: C20H17P
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-708127-1G 1 g
 $41.40
1/EA		 Add To Favorites
45-708127-5G 5 g
 $131.00
1/EA		 Add To Favorites
45-708127-25G 25 g
 $418.00
1/EA		 Add To Favorites
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 708127-5G

 

assay 97%
color white to off-white
form solid
functional group phosphine
InChI 1S/C20H17P/c1-2-17-13-15-20(16-14-17)21(18-9-5-3-6-10-18)19-11-7-4-8-12-19/h2-16H,1H2
InChI key FRPLKHQCXVNBNO-UHFFFAOYSA-N
mp 75-80 °C
Quality Level 100 
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
  reagent type: polymerizable reagent
SMILES string C=Cc1ccc(cc1)P(c2ccccc2)c3ccccc3
Packaging: 1, 5, 25 g in glass bottle
Symbol GHS07  GHS07
Signal word Warning
Hazard statements H302 - H413
Precautionary statements P273 - P301 + P312 + P330
Hazard Codes Xn
Risk Statements 22
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 97%
mp 75-80 °C
UNSPSC 12352002

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