7-Nitro-4H-isochromene-1,3-dione

Modify Date: 2024-01-22 11:18:09

7-Nitro-4H-isochromene-1,3-dione Structure
7-Nitro-4H-isochromene-1,3-dione structure
Common Name 7-Nitro-4H-isochromene-1,3-dione
CAS Number 36795-25-2 Molecular Weight 207.140
Density 1.6±0.1 g/cm3 Boiling Point 424.1±45.0 °C at 760 mmHg
Molecular Formula C9H5NO5 Melting Point N/A
MSDS N/A Flash Point 225.4±30.7 °C

 Names

Name 7-nitro-4H-isochromene-1,3-dione
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 424.1±45.0 °C at 760 mmHg
Molecular Formula C9H5NO5
Molecular Weight 207.140
Flash Point 225.4±30.7 °C
Exact Mass 207.016769
PSA 89.19000
LogP 0.14
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.627

 Synthetic Route

~88%

7-Nitro-4H-isochromene-1,3-dione Structure

7-Nitro-4H-isoc...

CAS#:36795-25-2

Literature: KATHOLIEKE UNIVERSITEIT LEUVEN, K.U.LEUVEN Randamp;D; BARDIOT, Dorothee; BLANCHE, Emilie; CHALTIN, Patrick; KOUKNI, Mohamed; LEYSSEN, Pieter; NEYTS, Johan; MARCHAND, Arnaud; VLIEGEN, Inge Patent: WO2010/55164 A2, 2010 ; Location in patent: Page/Page column 135 ;

~%

7-Nitro-4H-isochromene-1,3-dione Structure

7-Nitro-4H-isoc...

CAS#:36795-25-2

Literature: THE PROVOST, FELLOWS, FOUNDATION SCHOLARS, AND THE OTHER MEMBERS OF BOARD; Connon, Stephen J.; Tallon, Sean; Cornaggia, Claudio; Manoni, Francesco; Torrente, Esther Patent: US2013/245268 A1, 2013 ; Location in patent: Page/Page column ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Synonyms

4-nitrohomophthalic acid anhydride
(2-Carboxy-4-nitro-phenyl)-essigsaeure-anhydrid
(2-carboxy-4-nitro-phenyl)-acetic acid-anhydride
1H-2-Benzopyran-1,3(4H)-dione, 7-nitro-
1H-2-Benzopyran-1,3(4H)-dione,7-nitro
7-Nitro-1H-isochromene-1,3(4H)-dione
5-nitrohomophthalic anhydride
4-nitrohomophthalic anhydride
7-nitro-isochroman-1,3-dione