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Coumarin

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Identification
Molecular formula
C9H6O2
CAS number
91-64-5
IUPAC name
3-phenylbenzo[f]chromen-1-one
State
State

Coumarin is typically a solid at room temperature, often in crystal or powder form.

Melting point (Celsius)
68.00
Melting point (Kelvin)
341.15
Boiling point (Celsius)
301.00
Boiling point (Kelvin)
574.15
General information
Molecular weight
146.15g/mol
Molar mass
146.1520g/mol
Density
0.9350g/cm3
Appearence

Coumarin appears as colorless crystals with a sweet, vanilla-like odor. It is often used as a fragrance in personal care products and perfumes.

Comment on solubility

Solubility of 3-phenylbenzo[f]chromen-1-one (C9H6O2)

3-phenylbenzo[f]chromen-1-one, with its intriguing structure, presents certain solubility characteristics that are essential for its applications in various fields. Understanding solubility can be crucial for any intended use, including pharmaceuticals and materials science.

Key Solubility Insights:

  • Solvent Compatibility: This compound is generally soluble in organic solvents such as ethanol, dimethyl sulfoxide (DMSO), and acetone, while it exhibits limited solubility in water.
  • Molecular Structure Impact: The presence of the chromenone structure plays a significant role in influencing interactions with solvents. The hydrophobic nature of the aromatic rings tends to limit its solubility in polar solvents.
  • Temperature Effect: Increasing temperature can often enhance the solubility of organic compounds, including 3-phenylbenzo[f]chromen-1-one, allowing for better dissolution in suitable solvents.

In conclusion, while 3-phenylbenzo[f]chromen-1-one has favorable solubility in organic solvents, its limited water solubility could pose challenges in environments requiring aqueous solutions. Exploring these solubility dynamics is vital for maximizing its functional potential.

Interesting facts

Interesting Facts about 3-Phenylbenzo[f]chromen-1-one

3-Phenylbenzo[f]chromen-1-one is a fascinating compound that belongs to the class of flavonoids, specifically the chromenone derivatives. This compound has attracted significant interest in both chemical research and various applications due to its unique molecular structure and properties. Here are some noteworthy points:

  • Biological Activity: Flavonoids are known for their bioactive properties, and 3-phenylbenzo[f]chromen-1-one has been studied for potential antioxidant, anti-inflammatory, and antimicrobial effects. Such properties make them valuable in the pharmaceutical and nutraceutical industries.
  • Research Applications: Due to its functionalized structure, researchers often use 3-phenylbenzo[f]chromen-1-one as a scaffold in medicinal chemistry, facilitating the design of novel compounds with enhanced biological efficacy.
  • Photophysical Properties: This compound exhibits interesting photophysical behavior, which can be useful in applications such as organic light-emitting diodes (OLEDs) and fluorescent probes. The ability to emit light can be harnessed in various electronic and bioimaging applications.
  • Natural Occurrence: Flavonoids are commonly found in a variety of plants, contributing to the pigmentation of flowers and fruits. The presence of compounds like 3-phenylbenzo[f]chromen-1-one can enhance the color and flavor profile of certain botanical products.

As researchers continue to explore the chemical landscape of flavonoids, the importance of 3-phenylbenzo[f]chromen-1-one cannot be overstated. Its diverse applications and biologically relevant properties make it an intriguing subject for further study and innovation.

Synonyms
beta-naphthoflavone
6051-87-2
5,6-BENZOFLAVONE
beta-NF
3-Phenyl-1H-benzo[f]chromen-1-one
3-Phenyl-1H-naphtho(2,1-b)pyran-1-one
b-naphthoflavone
3-phenylbenzo[f]chromen-1-one
.beta.-Naphthoflavone
NSC 136015
CCRIS 3262
3-Phenyl-benzo[f]chromen-1-one
benzo[f]flavone
3-Phenyl-1H-naphtho[2,1-b]pyran-1-one
EINECS 227-958-4
1H-Naphtho(2,1-b)pyran-1-one, 3-phenyl-
1H-Naphtho[2,1-b]pyran-1-one, 3-phenyl-
beta -naphthoflavone
UNII-1BT0256Y8O
BRN 0018991
DTXSID8030423
CHEBI:77013
MFCD00004986
NSC-136015
BENZOFLAVONE, 5,6-
CHEMBL26260
benzo(f)flavone
MLS002920345
BNF
DTXCID6010423
1BT0256Y8O
NSC136015
5,6 Benzoflavone
3-phenylbenzo(f)chromen-1-one
3-phenyl-1H-benzo(f)chromen-1-one
beta Naphthoflavone
BIDD:ER0570
betaNF
WLN: T B666 CV FOJ ER
.beta.-Nf
A1LWJ
beta-naphthoflavone, 99+%
Oprea1_399775
Oprea1_721265
SCHEMBL43538
1H-Naphtho[2, 3-phenyl-
BCP29482
Tox21_302024
BDBM50028963
3-phenyl-1-benzo[f][1]benzopyranone
AKOS025212482
DB06732
FN35416
3-Phenyl-1H-benzo[f]chromen-1-one #
NCGC00188965-01
NCGC00255199-01
AS-56038
DA-79195
SMR001561469
CAS-6051-87-2
1H-Naphtho[2,1-b]pyran-1-one, 3-phenyl
HY-114740
CS-0064229
N0518
NS00034374
D91725
EN300-7421083
A832760
Q4897188
beta-NF;1-b)pyran-1-one,3-phenyl-1h-naphtho(;5,6-Benzoflavone