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trans,trans-Dibenzylideneacetone

ALDRICH/246425 - 98%

Synonym: 1,5-Diphenyl-1,4-pentadien-3-one; trans,trans-1,5-Diphenyl-1,4-pentadien-3-one

CAS Number: 35225-79-7
Empirical Formula (Hill Notation): C17H14O
Molecular Weight: 234.29
MDL Number: MFCD00004790
Linear Formula: C6H5CH=CHCOCH=CHC6H5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-246425-50G 50 g
 $190.00
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assay 98%
form solid
functional group ketone
  phenyl
InChI 1S/C17H14O/c18-17(13-11-15-7-3-1-4-8-15)14-12-16-9-5-2-6-10-16/h1-14H/b13-11+,14-12+
InChI key WMKGGPCROCCUDY-PHEQNACWSA-N
mp 104-107 °C (lit.)
Quality Level 200 
SMILES string O=C(C=Cc1ccccc1)/C=C/c2ccccc2
solubility acetone: soluble(lit.)
  alcohol: slightly soluble(lit.)
  chloroform: soluble(lit.)
  diethyl ether: slightly soluble(lit.)
  water: insoluble(lit.)
Application: trans,trans-Dibenzylideneacetone was used as an additive in the copper-catalyzed N-arylation of imidazoles.
Application: Reactant involved in:
• Nazarov-like cyclization
• Transfer hydrogenation
• Lewis acid mediated condensation
• Hetero-Diels-Alder reactions
• Asymmetric 1,4-addition reactions
• Michael addition reactions
Packaging: 10, 50 g in poly bottle
RIDADR NONH for all modes of transport
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity 98%
mp 104-107 °C (lit.)
UNSPSC 12352100

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