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1-Hydroxypyrene

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Identification
Molecular formula
C16H10O
CAS number
5315-79-7
IUPAC name
pyren-1-ol
State
State

At room temperature, 1-hydroxypyrene is in a solid state. It often appears in the form of yellow crystals or powder.

Melting point (Celsius)
191.00
Melting point (Kelvin)
464.15
Boiling point (Celsius)
455.00
Boiling point (Kelvin)
728.15
General information
Molecular weight
218.25g/mol
Molar mass
218.2450g/mol
Density
1.4310g/cm3
Appearence

1-Hydroxypyrene is a yellow crystalline solid. It typically appears as a powder or in crystalline form with a characteristic color. The compound is a derivative of pyrene, possessing an additional hydroxyl group.

Comment on solubility

Solubility of Pyren-1-ol

Pyren-1-ol, possessing the chemical formula C16H10O, is a fascinating compound known for its unique solubility characteristics. Understanding the solubility of this polycyclic aromatic alcohol is essential for its application in various chemical processes.

Solubility Profile

The solubility of pyren-1-ol can be described as follows:

  • In Water: Pyren-1-ol exhibits low solubility in water due to its large hydrophobic polycyclic structure. This hydrophobic characteristic is a common trait among polycyclic aromatic compounds, which tend to form less favorable interactions with polar solvents like water.
  • In Organic Solvents: Conversely, it shows good solubility in non-polar and moderately polar organic solvents, including:
    • Hexane
    • Toluene
    • Ethanol
  • Temperature Influence: The solubility of pyren-1-ol is also temperature-dependent, often increasing at higher temperatures, which can facilitate its dissolution in various solvents.

Overall, the solubility of pyren-1-ol underscores the significance of solvent selection in applications such as organic synthesis, extraction processes, and environmental chemistry. As with many organic compounds, the interaction between molecular structure and solubility plays a key role in determining its utility in practical applications.

Interesting facts

Discovering Pyren-1-ol

Pyren-1-ol is a fascinating organic compound that belongs to the class of polycyclic aromatic hydrocarbons. Here are some intriguing facts about this compound that highlight its importance and applications:

  • Structure and Stability: Pyren-1-ol features a unique structure comprised of four fused benzene rings. This robust stability contributes to its characteristic photophysical properties.
  • Natural Occurrence: This compound can be found naturally in various sources, particularly in crude oil and coal tar, making it a subject of interest in environmental studies.
  • Intermolecular Interactions: It exhibits strong π-π stacking interactions, which can enhance its solubility in various organic solvents and its potential in forming supramolecular architectures.
  • Fluorescent Properties: Pyren-1-ol is known for its fluorescent characteristics, making it useful in developing organic light-emitting diodes (OLEDs) and in biological imaging.
  • Versatile Applications: Beyond its role in OLEDs, it is utilized in organic synthesis and as a reagent in various chemical reactions, underscoring its versatility.

As noted by chemical researchers, *“Pyren-1-ol serves as a valuable tool in understanding the behavior of complex hydrocarbons and their interactions with other molecular entities.”* This underscores its significance not just in theoretical studies, but also in practical applications across both industrial and environmental sectors.

In summary, Pyren-1-ol is not merely a chemical compound; it serves as a bridge between organic chemistry and applied sciences, contributing to advancements in technology and environmental understanding.

Synonyms
1-HYDROXYPYRENE
5315-79-7
Pyren-1-ol
1-Pyrenol
3-Hydroxypyrene
1-Hydroxy pyrene
NSC 30968
DTXSID1038298
N2H6O5V707
NSC-30968
DTXCID9018298
1-Pyrenol (8CI)
1-Pyrenol (8CI)(9CI)
624-224-9
1,5-dihydropyren-1-ol
pyrenol
MFCD00044543
CHEBI:34093
63021-84-1
hydroxypyrene
UNII-N2H6O5V707
1-Pyrenol; 1-Hydroxypyrene; 3-Hydroxypyrene; 3-Pyrenol; NSC 30968
3-Oxypyren
1-Hydroxypyrene, 98%
BIDD:ER0523
BIDD:GT0133
SCHEMBL218996
CHEMBL3184813
NSC30968
Tox21_300617
AKOS015905692
CS-W014791
HY-W014075
SB67012
NCGC00248108-01
NCGC00254432-01
DS-14633
PD158310
SY045995
CAS-5315-79-7
H1435
NS00014602
I10264
Q21099650
1-Hydroxypyrene, certified reference material, TraceCERT(R)