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1-Pyrenebutyric acid

ALDRICH/257354 - 97%

Synonym: 4-(1-Pyrenyl)butyric acid; PyBA

CAS Number: 3443-45-6
Empirical Formula (Hill Notation): C20H16O2
Molecular Weight: 288.34
EC Number: 222-354-7
MDL Number: MFCD00004141
Linear Formula: C20H16O2
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-257354-1G 1 g
 $103.00
1/EA		 Add To Favorites
45-257354-5G 5 g
 $317.00
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: 257354-1G

 

assay 97%
fluorescence λex 341 nm; λem 376 nm in methanol
  λex 342 nm; λem 395 nm (Reaction product)
form powder
InChI 1S/C20H16O2/c21-18(22)6-2-3-13-7-8-16-10-9-14-4-1-5-15-11-12-17(13)20(16)19(14)15/h1,4-5,7-12H,2-3,6H2,(H,21,22)
InChI key QXYRRCOJHNZVDJ-UHFFFAOYSA-N
mp 184-186 °C (lit.)
Quality Level 200 
SMILES string OC(=O)CCCc1ccc2ccc3cccc4ccc1c2c34
Application: PBA can be grafted on the surface of graphene and can be used in sensors. It can also be in the fabrication of ultracapacitor electrodes as alternative storage systems. It can also be used in the formation of multi-layered film for photovoltaic applications.
General description: 1-Pyrenebutyric acid (PBA) is a conjugated polymer that has a large π system and a carboxylic group. It is majorly used in surface functionalization. It has a high fluorescence efficiency and stability that make it useful in optoelectronic applications.
Packaging: 1 g in glass bottle
Packaging: 5 g in poly bottle
Purity 97%
mp 184-186 °C (lit.)
UNSPSC 12352103

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