Skip to main content

3-Methylpentadecane

ADVERTISEMENT
Identification
Molecular formula
C16H34
CAS number
630-78-6
IUPAC name
3-methylpentadecane
State
State
At room temperature, 3-methylpentadecane is a clear liquid. It is stable under standard conditions, non-polar, and exhibits characteristics typical of alkanes, including being hydrophobic and less dense than water.
Melting point (Celsius)
5.00
Melting point (Kelvin)
278.00
Boiling point (Celsius)
268.00
Boiling point (Kelvin)
541.00
General information
Molecular weight
226.44g/mol
Molar mass
226.4410g/mol
Density
0.7682g/cm3
Appearence

3-Methylpentadecane is a colorless, odorless, and oily liquid hydrocarbon. It is part of the alkane family and exhibits the typical characteristics of saturated hydrocarbons, displaying a waxy texture when cooler and a smoother liquid state at warmer temperatures.

Comment on solubility

Solubility of 3-methylpentadecane

3-methylpentadecane is classified as an alkane, specifically a saturated hydrocarbon, which affects its solubility characteristics significantly. Generally, alkanes exhibit low solubility in polar solvents, such as water, due to their nonpolar nature. Here are some key points regarding the solubility of 3-methylpentadecane:

  • Nonpolar Characteristics: Being a long-chain alkane, 3-methylpentadecane possesses a hydrophobic tail, which limits its interaction with polar solvents.
  • Solubility in Organic Solvents: It is, however, soluble in nonpolar organic solvents, including hexane, benzene, and toluene, making it suitable for various organic reactions.
  • Temperature Dependency: Solubility can also vary with temperature; generally, higher temperatures may enhance solubility in organic solvents.

In conclusion, it can be stated that the solubility of 3-methylpentadecane is primarily favorable in nonpolar environments and significantly limited in polar solvents like water.

Interesting facts

Interesting Facts about 3-Methylpentadecane

3-Methylpentadecane, a fascinating compound in the realm of alkanes, belongs to the group of hydrocarbons that are saturated with hydrogen and carbon. Here are some engaging insights into this intriguing molecule:

  • Structural Diversity: This compound showcases structural isomerism, which is the ability of molecules to have the same molecular formula but different structural arrangements. Its unique branching presents a variety of physical and chemical properties compared to its linear counterparts.
  • Isomeric Companions: 3-Methylpentadecane has several isomers, including nonadecane and 2-methylpentadecane, which have distinct characteristics and applications. This diversity allows chemists to explore different properties for various uses.
  • Natural Source: This hydrocarbon can be found in natural products, particularly in certain types of essential oils and plant waxes. It forms a part of the larger family of waxy substances that help plants retain moisture and resist environmental damage.
  • Applications in Industry: Long-chain alkanes, including 3-methylpentadecane, are often found in fuels, lubricants, and surfactants. Their hydrophobic nature makes them ideal for use in oil formulations and waterproofing agents.
  • Biological Pathways: This compound may also play a role in biological pathways, particularly in the synthesis of more complex organic molecules, contributing to the vast interconnected web of biological reactions.

In summary, 3-methylpentadecane is not just a simple hydrocarbon; it is a compound that exemplifies chemical diversity and has various functional roles in nature and industry. Its study offers insights into not just the chemical processes at play but also into the ecological significance of hydrocarbons in our environment.

Synonyms
3-METHYLPENTADECANE
2882-96-4
Pentadecane, 3-methyl-
3-methyl-pentadecane
X64R3JC095
UNII-X64R3JC095
DTXSID30880751
Pentadecane, 3methyl
DTXCID001022112
680-586-8
fwxkcxjphsaymk-uhfffaoysa-n
Tridecane, ethylmethyl-
CHEBI:191242
LMFA11000403
DB-047469
NS00096008