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(Triphenylphosphoranylidene)ketene

ALDRICH/688185

Synonym: (Triphenylphosphoranylidene)ethenone; Bestmann ylide; Ketenylidene(triphenyl)phosphorane

CAS Number: 15596-07-3
Empirical Formula (Hill Notation): C20H15OP
Molecular Weight: 302.31
MDL Number: MFCD00040613
Linear Formula: C20H15OP
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-688185-1G 1 g
 $137.00
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: 688185-1G

 

form solid
functional group phosphine
InChI 1S/C20H15OP/c21-16-17-22(18-10-4-1-5-11-18,19-12-6-2-7-13-19)20-14-8-3-9-15-20/h1-15H
InChI key MNASRBWCHRURHY-UHFFFAOYSA-N
mp 167-173 °C
Quality Level 200 
reaction suitability reaction type: C-C Bond Formation
SMILES string O=C=C=P(c1ccccc1)(c2ccccc2)c3ccccc3
Application: A nucleophilic two-carbon building block that participates in a variety of reactions including cycloaddition, multi-component, and domino reactions.
Packaging: 1 g in glass bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
mp 167-173 °C
UNSPSC 12352002

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