naphtho[1,2-e][2]benzofuran-1,3-dione

Modify Date: 2025-09-13 09:25:39

naphtho[1,2-e][2]benzofuran-1,3-dione Structure
naphtho[1,2-e][2]benzofuran-1,3-dione structure
Common Name naphtho[1,2-e][2]benzofuran-1,3-dione
CAS Number 5723-54-6 Molecular Weight 248.23300
Density 1.453g/cm3 Boiling Point 497.5ºC at 760 mmHg
Molecular Formula C16H8O3 Melting Point N/A
MSDS N/A Flash Point 256.5ºC

 Names

Name naphtho[1,2-e][2]benzofuran-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.453g/cm3
Boiling Point 497.5ºC at 760 mmHg
Molecular Formula C16H8O3
Molecular Weight 248.23300
Flash Point 256.5ºC
Exact Mass 248.04700
PSA 43.37000
LogP 3.30360
Index of Refraction 1.775
InChIKey VZOSZWLVPBRSKT-UHFFFAOYSA-N
SMILES O=C1OC(=O)c2c1ccc1ccc3ccccc3c21

 Synthetic Route

~85%

naphtho[1,2-e][2]benzofuran-1,3-dione Structure

naphtho[1,2-e][...

CAS#:5723-54-6

Literature: Adeney, Michael; Brown, Roger F. C.; Coulston, Karen J.; Eastwood, Frank W.; James, Ian W. Australian Journal of Chemistry, 1991 , vol. 44, # 7 p. 967 - 980

~%

naphtho[1,2-e][2]benzofuran-1,3-dione Structure

naphtho[1,2-e][...

CAS#:5723-54-6

Literature: Fieser; Holmes Journal of the American Chemical Society, 1936 , vol. 58, p. 2319,2321 Journal of the American Chemical Society, 1938 , vol. 60, p. 2548,2553

~28%

naphtho[1,2-e][2]benzofuran-1,3-dione Structure

naphtho[1,2-e][...

CAS#:5723-54-6

Literature: Bunte, Reinhard; Gundermann, Karl-Dietrich; Leitich, Johannes; Polansky, Oskar E.; Zander, Maximilian Chemische Berichte, 1986 , vol. 119, # 12 p. 3521 - 3527

~%

naphtho[1,2-e][2]benzofuran-1,3-dione Structure

naphtho[1,2-e][...

CAS#:5723-54-6

Literature: Adeney, Michael; Brown, Roger F. C.; Coulston, Karen J.; Eastwood, Frank W.; James, Ian W. Australian Journal of Chemistry, 1991 , vol. 44, # 7 p. 967 - 980

~%

naphtho[1,2-e][2]benzofuran-1,3-dione Structure

naphtho[1,2-e][...

CAS#:5723-54-6

Literature: Cohen; Warren Journal of the Chemical Society, 1937 , p. 1315,1319

 Synonyms

phenanthrene-3,4-dicarboxylic acid-anhydride
Phenanthren-3,4-dicarbonsaeure-anhydrid
3,4-Phenanthrendicarbonsaeureanhydrid
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