4H-Naphtho[1,2-b]pyran-3-carbonitrile,2-amino-4-(3-nitrophenyl)-

Modify Date: 2024-01-08 16:26:32

4H-Naphtho[1,2-b]pyran-3-carbonitrile,2-amino-4-(3-nitrophenyl)- Structure
4H-Naphtho[1,2-b]pyran-3-carbonitrile,2-amino-4-(3-nitrophenyl)- structure
Common Name 4H-Naphtho[1,2-b]pyran-3-carbonitrile,2-amino-4-(3-nitrophenyl)-
CAS Number 149550-36-7 Molecular Weight 343.33600
Density 1.43g/cm3 Boiling Point 588.8ºC at 760 mmHg
Molecular Formula C20H13N3O3 Melting Point N/A
MSDS N/A Flash Point 309.9ºC

 Names

Name 2-amino-4-(3-nitrophenyl)-4H-benzo[h]chromene-3-carbonitrile
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.43g/cm3
Boiling Point 588.8ºC at 760 mmHg
Molecular Formula C20H13N3O3
Molecular Weight 343.33600
Flash Point 309.9ºC
Exact Mass 343.09600
PSA 104.86000
LogP 5.18968
Vapour Pressure 7.66E-14mmHg at 25°C
Index of Refraction 1.74

 Synthetic Route

~98%

4H-Naphtho[1,2-b]pyran-3-carbonitrile,2-amino-4-(3-nitrophenyl)- Structure

4H-Naphtho[1,2-...

CAS#:149550-36-7

Literature: Mehrabi, Hossein; Kamali, Nafiseh Journal of the Iranian Chemical Society, 2012 , vol. 9, # 4 p. 599 - 605

~99%

4H-Naphtho[1,2-b]pyran-3-carbonitrile,2-amino-4-(3-nitrophenyl)- Structure

4H-Naphtho[1,2-...

CAS#:149550-36-7

Literature: Patra, Amarendra; Mahapatra, Tanusri Journal of Chemical Research, 2008 , # 7 p. 405 - 408

~%

4H-Naphtho[1,2-b]pyran-3-carbonitrile,2-amino-4-(3-nitrophenyl)- Structure

4H-Naphtho[1,2-...

CAS#:149550-36-7

Literature: Bloxham, Jason; Dell, Colin P.; Smith, Colin W. Heterocycles, 1994 , vol. 38, # 2 p. 399 - 408

 Synonyms

Bio-0725