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1,4-Dihydro-3,1-benzoxazin-2-one

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Identification
Molecular formula
C8H7NO2
CAS number
91-23-6
IUPAC name
1,4-dihydro-3,1-benzoxazin-2-one
State
State
At room temperature, 1,4-Dihydro-3,1-benzoxazin-2-one is in a solid state. It remains stable under standard conditions and retains its crystalline structure.
Melting point (Celsius)
101.80
Melting point (Kelvin)
374.95
Boiling point (Celsius)
314.80
Boiling point (Kelvin)
587.95
General information
Molecular weight
149.16g/mol
Molar mass
149.1570g/mol
Density
1.2550g/cm3
Appearence

1,4-Dihydro-3,1-benzoxazin-2-one typically appears as a white crystalline powder. Its solid form is generally consistent with other aromatic lactams, appearing as fine or sometimes coarse crystals.

Comment on solubility

Solubility of 1,4-dihydro-3,1-benzoxazin-2-one

1,4-dihydro-3,1-benzoxazin-2-one, with the chemical formula C8H7NO2, showcases intriguing solubility characteristics that are essential for its practical applications in various fields. Understanding its solubility profile is vital for researchers and chemists alike.


Key solubility points:

  • Solvent Compatibility: 1,4-dihydro-3,1-benzoxazin-2-one is known to be soluble in organic solvents such as ethanol and DMSO, enhancing its utility in organic synthesis and pharmaceutical formulations.
  • Water Solubility: Its solubility in water appears limited, which is a common characteristic among many organic compounds featuring aromatic systems.
  • Temperature Dependence: As with many compounds, temperature can influence solubility; generally, an increase in temperature may improve solubility in organic solvents.

Understanding the solubility of C8H7NO2 is not only crucial for laboratory work but is also essential for predicting its behavior in biological systems and environmental contexts. In summary, this compound exhibits selective solubility, allowing it to be effectively used in targeted applications while also presenting challenges in aqueous environments.

Interesting facts

Interesting Facts about 1,4-Dihydro-3,1-benzoxazin-2-one

1,4-Dihydro-3,1-benzoxazin-2-one is a fascinating compound that belongs to the class of benzoxazinoids, which are particularly notable for their role in the plant kingdom. Below are some intriguing aspects of this compound:

  • Natural Occurrence: This compound is often found in various plant species, particularly in the Poaceae family (grasses), and is known for its potential involvement in plant defense mechanisms against herbivores.
  • Biological Activity: Studies have shown that 1,4-dihydro-3,1-benzoxazin-2-one exhibits multiple biological activities, including antifungal and antibacterial properties, which make it an interesting subject for further research in pharmacology and agriculture.
  • Chemical Transformations: The compound can undergo various chemical transformations, leading to the formation of different derivatives that may possess enhanced biological activities. This characteristic opens doors for innovative applications in pharmaceuticals.
  • Research Interest: Due to its unique structure and properties, scientists are increasingly investigating this compound for potential applications in crop protection, as well as in developing new medicinal agents.
  • Historical Significance: Benzoxazinoids have been known and studied for decades, contributing to our understanding of plant secondary metabolites and their ecological roles in nature.

In conclusion, the study of 1,4-dihydro-3,1-benzoxazin-2-one not only offers insights into its chemical properties but also highlights its importance in the biosphere and potential utility in sustainable agriculture and medicine.

Synonyms
1,4-Dihydro-2H-3,1-benzoxazin-2-one
BRN 0133061
EINECS 236-183-0
1,2-Dihydro-4H-3,1-benzoxazin-2-one
4H-3,1-BENZOXAZIN-2-ONE, 1,2-DIHYDRO-
DTXSID20157363
4-27-00-02727 (Beilstein Handbook Reference)
DTXCID9079854
236-183-0
13213-88-2
1H-benzo[d][1,3]oxazin-2(4H)-one
1,4-dihydro-3,1-benzoxazin-2-one
1,4-dihydro-benzo[d][1,3]oxazin-2-one
MFCD01663880
1,4-dihydro-2H-benzo[d][1,3]oxazin-2-one
2,4-dihydro-1H-3,1-benzoxazin-2-one
(4h)-3,1-benzoxazinone
SCHEMBL464780
SCHEMBL3085422
SCHEMBL3353117
SCHEMBL3354520
SCHEMBL16427634
NAA21388
2-oxo-dihydrobenzo[d][1,3]oxazine
AC3815
1,4-dihydro-[3,1]benzoxazin-2-one
AKOS006277067
1,2-dihydro-2-oxo-[3,1]benzoxazine
1,4-Dihydrobenzo[d][1,3]oxazin-2-one
BS-27430
SY129148
DB-062881
CS-0145262
NS00024190
EN300-140306
Z1198157416