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Pentadecan-8-one

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Identification
Molecular formula
C15H30O
CAS number
5202-84-0
IUPAC name
pentadecan-8-one
State
State

At room temperature, pentadecan-8-one is typically in a liquid state.

Melting point (Celsius)
32.00
Melting point (Kelvin)
305.15
Boiling point (Celsius)
285.00
Boiling point (Kelvin)
558.15
General information
Molecular weight
226.41g/mol
Molar mass
226.4120g/mol
Density
0.8191g/cm3
Appearence

Pentadecan-8-one is a colorless to pale yellow liquid. It exhibits a characteristic ketone odor.

Comment on solubility

Solubility of Pentadecan-8-one

Pentadecan-8-one, with the chemical formula C15H30O, exhibits distinct solubility characteristics due to its specific molecular structure. Being a ketone, it incorporates a polar carbonyl group (=O), which influences its interactions with solvents.

Here are some key points regarding its solubility:

  • Nonpolar Nature: The long hydrocarbon chain significantly contributes to its nonpolar character, impacting its solubility in various solvents.
  • Solvent Compatibility: Pentadecan-8-one is likely to be soluble in organic solvents such as alcohols, ethers, and other nonpolar organic liquids. However, it will have limited solubility in polar solvents like water.
  • Temperature Dependency: Like many organic compounds, its solubility can also be significantly affected by temperature; increased temperatures typically enhance solubility in organic solvents.

In conclusion, while pentadecan-8-one can be soluble in nonpolar organic solvents, its solubility in water is quite limited due to the predominance of the hydrophobic hydrocarbon chain over the polar carbonyl group. As a general rule, “like dissolves like,” which succinctly describes its solubility behavior.

Interesting facts

Interesting Facts about Pentadecan-8-one

Pentadecan-8-one is an intriguing compound in the realm of organic chemistry, notable for its specialty in fragrance and flavor applications. This ketone, characterized by its long hydrocarbon chain, presents several unique features:

  • Natural Occurrence: Pentadecan-8-one is found in various natural sources, contributing to the odor profiles of some plant and animal products.
  • Applications: It is commonly utilized in perfumery and flavoring, thanks to its pleasant scent that resembles a mix of sweet and floral notes. This has made it a favorite among fragrance designers.
  • Synthesis: The compound can be synthesized through several methods, including the oxidation of the corresponding alcohols. Organic chemists often explore innovative methods to create such compounds with enhanced yields.
  • Biological Activity: There is growing research into the biological activities of ketones like pentadecan-8-one, focusing on their antimicrobial and antifungal properties, which might open doors for medicinal applications.
  • Environmental Impact: As with many organic compounds, understanding the environmental implications of pentadecan-8-one is essential, particularly regarding its degradation and persistence in ecosystems.

In summary, pentadecan-8-one stands out not only for its chemical structure but also for its versatility and significance in both industrial and research settings. As chemistry continues to evolve, compounds like pentadecan-8-one remind us of the intricate relationship between chemistry and nature.

Synonyms
8-PENTADECANONE
Pentadecan-8-one
818-23-5
Diheptyl ketone
NSC 595
QO7H8D8OSB
EINECS 212-450-7
BRN 1705335
AI3-11051
NSC-595
UNII-QO7H8D8OSB
DTXSID40231371
4-01-00-03392 (Beilstein Handbook Reference)
DTXCID40153862
212-450-7
pqygssyfjijdfk-uhfffaoysa-n
Caprylone
Heptyl ketone
8-Oxopentadecane
Di-n-heptyl ketone
MFCD00009555
Pentadecane-8-one
Caprylone; Diheptyl ketone; Heptyl ketone; NSC 595
Caprylone_GurudeebanSatyavani
SCHEMBL240165
NSC595
AAA81823
BBL002990
STK379264
AKOS005450458
AS-56779
SY053382
DB-056554
CS-0182624
D1545
NS00042354
EN300-19775
D89880
Z104475298