2,5-diphenyl-8-oxa-7,9-diazabicyclo[4.3.0]nona-2,4,6,9-tetraene

Modify Date: 2025-10-05 16:33:48

2,5-diphenyl-8-oxa-7,9-diazabicyclo[4.3.0]nona-2,4,6,9-tetraene Structure
2,5-diphenyl-8-oxa-7,9-diazabicyclo[4.3.0]nona-2,4,6,9-tetraene structure
Common Name 2,5-diphenyl-8-oxa-7,9-diazabicyclo[4.3.0]nona-2,4,6,9-tetraene
CAS Number 6625-34-9 Molecular Weight 272.30100
Density 1.219g/cm3 Boiling Point 470.2ºC at 760 mmHg
Molecular Formula C18H12N2O Melting Point N/A
MSDS N/A Flash Point 239.3ºC

 Names

Name 4,7-diphenyl-2,1,3-benzoxadiazole

 Chemical & Physical Properties

Density 1.219g/cm3
Boiling Point 470.2ºC at 760 mmHg
Molecular Formula C18H12N2O
Molecular Weight 272.30100
Flash Point 239.3ºC
Exact Mass 272.09500
PSA 38.92000
LogP 4.55680
Index of Refraction 1.652
InChIKey TUXNZILAFVLZFH-UHFFFAOYSA-N
SMILES c1ccc(-c2ccc(-c3ccccc3)c3nonc23)cc1
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