1-Chloro-9,10-bis(phenylethynyl)anthracene

1-Chloro-9,10-bis(phenylethynyl)anthracene
IUPAC name 1-Chloro-9,10-bis(phenylethynyl)anthracene
Other names 9,10-Bis-(phenylethynyl)-1-chloroanthracene, 1-Chloro-BPEA, 1-Cl-BPEA, CBPEA
Identifiers
CAS number	41105-35-5
PubChem	170465
ChemSpider	149036 Y
EC number	255-220-1
Jmol-3D images	Image 1 Image 2
SMILES c1ccc(cc1)C#Cc2c3cccc(c3c(c4ccccc42)C#Cc5ccccc5)Cl Clc5cccc4c(C#Cc1ccccc1)c2ccccc2c(C#Cc3ccccc3)c45
InChI InChI=1S/C30H17Cl/c31-29-17-9-16-27-26(20-18-22-10-3-1-4-11-22)24-14-7-8-15-25(24)28(30(27)29)21-19-23-12-5-2-6-13-23/h1-17H Y Key: IMMCAKJISYGPDQ-UHFFFAOYSA-N Y InChI=1/C30H17Cl/c31-29-17-9-16-27-26(20-18-22-10-3-1-4-11-22)24-14-7-8-15-25(24)28(30(27)29)21-19-23-12-5-2-6-13-23/h1-17H Key: IMMCAKJISYGPDQ-UHFFFAOYAA
Properties
Molecular formula	C30H17Cl
Molar mass	412.91 g/mol
Appearance	Solid
Melting point	199 - 204 °C
Hazards
R-phrases	R36/37/38
S-phrases	S26 S36
Main hazards	Irritant (Xi)
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references

1-Chloro-9,10-bis(phenylethynyl)anthracene is a fluorescent dye used in lightsticks. It emits yellow-green light, used in 30-minute high-intensity Cyalume sticks.

See also

• 9,10-Bis(phenylethynyl)anthracene
• 2-Chloro-9,10-bis(phenylethynyl)anthracene