Benz[d]indeno[1,2-b]pyran-5,11-dione

Modify Date: 2025-08-26 16:29:26

Benz[d]indeno[1,2-b]pyran-5,11-dione Structure
Benz[d]indeno[1,2-b]pyran-5,11-dione structure
Common Name Benz[d]indeno[1,2-b]pyran-5,11-dione
CAS Number 5651-60-5 Molecular Weight 248.23300
Density 1.45g/cm3 Boiling Point 459.4ºC at 760mmHg
Molecular Formula C16H8O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name indeno[1,2-c]isochromene-5,11-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.45g/cm3
Boiling Point 459.4ºC at 760mmHg
Molecular Formula C16H8O3
Molecular Weight 248.23300
Exact Mass 248.04700
PSA 47.28000
LogP 3.00440
Index of Refraction 1.718
InChIKey HVRWJPNEHHBGGY-UHFFFAOYSA-N
SMILES O=C1c2ccccc2-c2oc(=O)c3ccccc3c21

 Synonyms

benzo[d]indeno[1,2-b]pyran-5,11-dione
Indeno(1,2-c)isochromene-5,11-dione
indeno[3,2-c]isochromene-5,11-dione
4-oxabenzo[a]fluorene-3,9-dione
11-keto<1,2-c>isocoumarin
Benz(d)indeno(1,2-b)pyran-5,11-dione
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