5,12-Bis(phenylethynyl)naphthacene

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5,12-Bis(phenylethynyl)naphthacene
IUPAC name	5,12-Bis(phenylethynyl)naphthacene
Other names	5,12-Bis(phenylethynyl)tetracene
Identifiers
CAS number	[18826-29-4]
PubChem	87816
EINECS number	242-605-4
SMILES	c12ccccc1cc3c(c(C#Cc6ccccc6)c(cccc5)c5c3C#Cc4ccccc4)c2
InChI	1/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
Properties
Molecular formula	C34H20
Molar mass	428.52 g/mol
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) Infobox disclaimer and references

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

[edit] See also

• 9,10-bis(phenylethynyl)anthracene