Skip to main content

3-Methyl-1-pentene

ADVERTISEMENT
Identification
Molecular formula
C6H12
CAS number
760-20-3
IUPAC name
3-methylpent-1-ene
State
State

At room temperature, 3-Methyl-1-pentene exists as a liquid. It is often handled in liquid form in industrial and laboratory settings.

Melting point (Celsius)
-136.00
Melting point (Kelvin)
137.15
Boiling point (Celsius)
62.80
Boiling point (Kelvin)
335.95
General information
Molecular weight
84.16g/mol
Molar mass
84.1620g/mol
Density
0.6676g/cm3
Appearence

3-Methyl-1-pentene is a clear, colorless liquid. It does not have any distinct color in its pure form and is typically observed as a transparent substance.

Comment on solubility

Solubility of 3-methylpent-1-ene

3-methylpent-1-ene, with the chemical formula C6H12, exhibits interesting solubility characteristics due to its hydrocarbon structure. As an alkene, it is primarily non-polar, which influences its interaction with solvents.

When discussing solubility, several key points should be noted:

  • Non-polar Nature: The non-polar character of 3-methylpent-1-ene means it is insoluble in polar solvents such as water.
  • Solubility in Organic Solvents: It shows good solubility in non-polar organic solvents like hexane and cyclohexane.
  • Temperature Influence: Its solubility can also vary with temperature; generally, solubility increases with higher temperatures in organic solvents.

As a general rule in chemistry, “like dissolves like.” Therefore, 3-methylpent-1-ene's limited solubility in water aligns with this principle, as it shares a similar solubility pattern with other non-polar hydrocarbons.

In summary, while 3-methylpent-1-ene is not soluble in water, it finds compatibility with other non-polar solvents, showcasing the fascinating interplay of molecular structure and solubility behaviors.

Interesting facts

Interesting Facts About 3-Methylpent-1-ene

3-Methylpent-1-ene is an intriguing alkene that has garnered attention for its unique structure and applications. As a member of the pentene family, it features a double bond in the carbon chain, imparting it with distinct properties that are valuable in various fields.

Key Attributes:

  • Unsaturation: The presence of a double bond in 3-methylpent-1-ene contributes to its reactivity, making it a valuable intermediate in organic synthesis.
  • Branching: The methyl group at the third carbon enhances its reactivity and can influence the physical properties of the compound.
  • Synthetic Uses: It is often used in the production of plastics, rubber, and other polymers due to its versatility in chemical reactions.

Interestingly, the structure of 3-methylpent-1-ene allows for various isomeric forms, leading to a rich area of study in stereochemistry. This adds an extra layer of complexity for chemists and provides opportunities to explore differences in reactivity among the isomers.

Applications in Industry:

  • Polymer Production: Its double bond can participate in addition reactions, facilitating the creation of high-performance materials.
  • Research Reagent: Used as a reagent in laboratories for various organic synthesis processes.
  • Flavor and Fragrance: Some alkenes, including those related to 3-methylpent-1-ene, find use in the flavor and fragrance industry.

Overall, 3-methylpent-1-ene illustrates the fascinating intersection of structure, reactivity, and application within the realm of organic chemistry. As students and scientists delve deeper into their studies, compounds like 3-methylpent-1-ene highlight the importance of understanding molecular architecture and its implications for real-world applications.

Synonyms
3-METHYL-1-PENTENE
760-20-3
3-Methylpent-1-ene
1-Pentene, 3-methyl-
WT3LD9LU1F
EINECS 212-076-4
NSC 73909
NSC-73909
DTXSID20870762
1-Pentene, 3-methyl-(8CI)
DTXCID10818456
1-Pentene, 3-methyl-(8CI)(9CI)
212-076-4
Pentene, 3-methyl-
2-Vinylbutane
sec-Butylethene
3-methylpentene-1
NSC73909
MFCD00009339
1-Pentene,3-methyl-
UNII-WT3LD9LU1F
3-Methyl-1-pentene, 99%
C2H5CH(CH3)CH=CH2
AKOS009156588
M0575
NS00042180
D91359
EN300-1826081