7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one

Modify Date: 2024-01-04 16:43:29

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure
7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one structure
Common Name 7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one
CAS Number 67193-97-9 Molecular Weight 165.146
Density 1.4±0.1 g/cm3 Boiling Point 437.8±45.0 °C at 760 mmHg
Molecular Formula C8H7NO3 Melting Point N/A
MSDS N/A Flash Point 218.6±28.7 °C

 Names

Name 7-hydroxy-4H-1,4-benzoxazin-3-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 437.8±45.0 °C at 760 mmHg
Molecular Formula C8H7NO3
Molecular Weight 165.146
Flash Point 218.6±28.7 °C
Exact Mass 165.042587
PSA 62.05000
LogP -0.14
Vapour Pressure 0.0±1.1 mmHg at 25°C
Index of Refraction 1.606

 Synthetic Route

~73%

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: La, Daniel S.; Belzile, Julie; Bready, James V.; Coxon, Angela; DeMelfi, Thomas; Doerr, Nicholas; Estrada, Juan; Flynn, Julie C.; Flynn, Shaun R.; Graceffa, Russell F.; Harriman, Shawn P.; Larrow, Jay F.; Long, Alexander M.; Martin, Matthew W.; Morrison, Michael J.; Patel, Vinod F.; Roveto, Philip M.; Wang, Ling; Weiss, Matthew M.; Whittington, Douglas A.; Teffera, Yohannes; Zhao, Zhiyang; Polverino, Anthony J.; Harmange, Jean-Christophe Journal of Medicinal Chemistry, 2008 , vol. 51, # 6 p. 1695 - 1705

~%

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: Loudon; Ogg Journal of the Chemical Society, 1955 , p. 739,743

~95%

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: Kluge; Hartenstein; Hantschmann; Sicker Journal of Heterocyclic Chemistry, 1995 , vol. 32, # 2 p. 395 - 402

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7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: Hashimoto; Ishizaki; Shudo; Okamoto Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3891 - 3896

~%

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: Hashimoto; Ishizaki; Shudo; Okamoto Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3891 - 3896

~%

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: Hashimoto; Ishizaki; Shudo; Okamoto Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3891 - 3896

~%

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: Hashimoto; Ishizaki; Shudo; Okamoto Chemical and Pharmaceutical Bulletin, 1983 , vol. 31, # 11 p. 3891 - 3896

~%

7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one Structure

7-Hydroxy-2H-1,...

CAS#:67193-97-9

Literature: Loudon; Ogg Journal of the Chemical Society, 1955 , p. 739,743

 Synonyms

2,3-dihydro-7-hydroxy-1,4-benzoxazin-3-one
2H-1,4-Benzoxazin-3(4H)-one, 7-hydroxy-
7-hydroxy-3-oxo-3,4-dihydro-2H-1,4-benzoxazine
7-Hydroxy-2H-1,4-benzoxazin-3(4H)-one
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