1H-Dibenzo[de,h]quinoline-2,7-dione

Modify Date: 2025-09-21 12:40:33

1H-Dibenzo[de,h]quinoline-2,7-dione Structure
1H-Dibenzo[de,h]quinoline-2,7-dione structure
Common Name 1H-Dibenzo[de,h]quinoline-2,7-dione
CAS Number 31293-07-9 Molecular Weight 247.24800
Density 1.43g/cm3 Boiling Point 650.8ºC at 760 mmHg
Molecular Formula C16H9NO2 Melting Point N/A
MSDS N/A Flash Point 284.7ºC

 Names

Name 1H-Dibenzo[de,h]quinoline-2,7-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 650.8ºC at 760 mmHg
Molecular Formula C16H9NO2
Molecular Weight 247.24800
Flash Point 284.7ºC
Exact Mass 247.06300
PSA 50.19000
LogP 3.15180
Index of Refraction 1.743
InChIKey NHOYROCTVIDOJP-UHFFFAOYSA-N
SMILES O=C1c2ccccc2-c2[nH]c(=O)cc3cccc1c23

 Safety Information

HS Code 2933990090

 Synthetic Route

~73%

1H-Dibenzo[de,h]quinoline-2,7-dione Structure

1H-Dibenzo[de,h...

CAS#:31293-07-9

Literature: Gorelik, M. V.; Titova, S. P.; Kanor, M. A. Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 11.1 p. 1858 - 1864 Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 11 p. 2301 - 2309

~%

1H-Dibenzo[de,h]quinoline-2,7-dione Structure

1H-Dibenzo[de,h...

CAS#:31293-07-9

Literature: Gorelik, M. V.; Titova, S. P.; Kanor, M. A. Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 11.1 p. 1858 - 1864 Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 11 p. 2301 - 2309

~%

1H-Dibenzo[de,h]quinoline-2,7-dione Structure

1H-Dibenzo[de,h...

CAS#:31293-07-9

Literature: Gorelik, M. V.; Titova, S. P.; Kanor, M. A. Journal of Organic Chemistry USSR (English Translation), 1992 , vol. 28, # 11.1 p. 1858 - 1864 Zhurnal Organicheskoi Khimii, 1992 , vol. 28, # 11 p. 2301 - 2309

 Precursor & DownStream

Precursor  2

DownStream  0

 Customs

HS Code 2933990090
Summary 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2-Hydroxy-7H-dibenzo<de,4>chinolin-7-on
2-Hydroxy-7H-dibenzo<de,h>chinolin-7-on
2-hydroxy-1-benzanthrone
lactim form
1-Aza-2-hydroxybenzanthrone
2-Hydroxy-1-azabenzanthrone
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