Wikipedia

5,12-Bis(phenylethynyl)naphthacene

5,12-Bis(phenylethynyl)naphthacene[1] is a fluorescent dye used in lightsticks. It yields orange light.

5,12-Bis(phenylethynyl)naphthacene
Skeletal formula
Ball-and-stick model
Names
Preferred IUPAC name
5,12-Bis(phenylethynyl)tetracene
Other names
5,12-Bis(phenylethynyl)naphthacene
Identifiers
3D model (JSmol)
ChemSpider
ECHA InfoCard 100.038.717 Edit this at Wikidata
EC Number
  • 242-605-4
UNII
  • InChI=1S/C34H20/c1-3-11-25(12-4-1)19-21-31-29-17-9-10-18-30(29)32(22-20-26-13-5-2-6-14-26)34-24-28-16-8-7-15-27(28)23-33(31)34/h1-18,23-24H checkY
    Key: OUHYGBCAEPBUNA-UHFFFAOYSA-N checkY
  • Key: OUHYGBCAEPBUNA-UHFFFAOYAO
  • C(#Cc1ccccc1)c5c2ccccc2c(C#Cc3ccccc3)c6cc4ccccc4cc56
Properties
C34H20
Molar mass 428.52 g/mol
Melting point 248 degC
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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See also

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References

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  1. ^ PubChem. "5,12-Bis(phenylethynyl)naphthacene". pubchem.ncbi.nlm.nih.gov. Retrieved 2022-11-19.


 

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