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trans,trans-1,4-Diphenyl-1,3-butadiene

ALDRICH/D206008 - 98%

Synonym: β,β′-Bistyryl; DPB

CAS Number: 538-81-8
Empirical Formula (Hill Notation): C16H14
Molecular Weight: 206.28
MDL Number: MFCD00004791
Linear Formula: C6H5CH=CHCH=CHC6H5
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-D206008-5G 5 g
 $56.50
1/EA		 Add To Favorites
45-D206008-25G 25 g
 $166.00
1/EA		 Add To Favorites
FT-IR Spectra for DPB.

 

assay 98%
bp 350 °C (lit.)
form crystals
InChI 1S/C16H14/c1-3-9-15(10-4-1)13-7-8-14-16-11-5-2-6-12-16/h1-14H/b13-7+,14-8+
InChI key JFLKFZNIIQFQBS-FNCQTZNRSA-N
mp 150-152 °C (lit.)
Quality Level 200 
SMILES string c1ccc(cc1)C=CC=Cc2ccccc2
Application: trans,trans-1,4-Diphenyl-1,3-butadiene can be used as a reactant to synthesize:
• 2,5-diphenylthiophene by oxidation reaction with potassium sulfide and DMSO.
• 2-[(3E)-4-Phenyl-2-(phenylmethyl)-3-buten-1-yl]furan via nickel catalyzed hydrobenzylation reaction with furfural in the presence of N2H4.

It can also be used as a ligand to prepare silver(I) coordination polymers by reacting with silver(I) salts.
Packaging: 5, 25 g in glass bottle
Purity 98%
bp 350 °C (lit.)
mp 150-152 °C (lit.)
UNSPSC 12352100

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