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2,4,4-Trimethylpent-1-ene

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Identification
Molecular formula
C8H16
CAS number
107-39-1
IUPAC name
2,4,4-trimethylpent-1-ene
State
State

At room temperature, 2,4,4-trimethylpent-1-ene is in a liquid state.

Melting point (Celsius)
-135.40
Melting point (Kelvin)
137.75
Boiling point (Celsius)
106.00
Boiling point (Kelvin)
379.15
General information
Molecular weight
112.21g/mol
Molar mass
112.2140g/mol
Density
0.6944g/cm3
Appearence

2,4,4-Trimethylpent-1-ene is a clear, colorless liquid at room temperature. It has a distinct, mild hydrocarbon odor.

Comment on solubility

Solubility of 2,4,4-trimethylpent-1-ene

2,4,4-trimethylpent-1-ene, a branched alkene, exhibits notable solubility characteristics that are typical for hydrocarbon compounds. Understanding its solubility can offer insights into its behavior in different environments:

  • Nonpolar Nature: As a hydrocarbon, 2,4,4-trimethylpent-1-ene is largely nonpolar, which affects its solubility in various solvents.
  • Hydrophobicity: It tends to be hydrophobic, showing very low solubility in water due to its inability to form hydrogen bonds.
  • Organic Solvents: This compound is expected to be soluble in organic solvents such as:
    • Hexane
    • Octane
    • Ether
    • Chloroform
  • Implications for Use: Its solubility profile makes 2,4,4-trimethylpent-1-ene suitable for applications in organic synthesis and petrochemical processes, where nonpolar conditions prevail.

In summary, while 2,4,4-trimethylpent-1-ene is insoluble in water, its compatibility with nonpolar organic solvents enhances its utility in various chemical applications. Knowing the solubility of hydrocarbons like this compound is crucial for predicting their behavior in different chemical environments.

Interesting facts

Interesting Facts about 2,4,4-trimethylpent-1-ene

2,4,4-trimethylpent-1-ene is a fascinating organic compound that belongs to the class of alkenes, characterized by its carbon-carbon double bond. This compound features a unique structure that exhibits some intriguing properties and applications.

Structure and Isomerism

The structure of 2,4,4-trimethylpent-1-ene is notable for its systematic placement of methyl groups. It contains:

  • One double bond located at the terminal position.
  • Three methyl groups attached to the carbon chain, leading to distinctive **stereoisomerism** possibilities.

This configuration allows for various structural isomers, showcasing the rich diversity within organic chemistry.

Applications in Industry

2,4,4-trimethylpent-1-ene serves as an important building block in the synthesis of various chemical compounds. Some of its key applications include:

  • Utilization as a **monomer** in the production of polymers.
  • Serving as a **starting material** in the synthesis of pharmaceuticals and agrochemicals.
  • Participating in **alkylation reactions**, where it contributes to carbon chain elongation.

Reactivity and Properties

As an alkene, 2,4,4-trimethylpent-1-ene exhibits typical alkene reactivity:

  • **Electrophilic addition reactions**: It readily undergoes reactions with halogens and hydrogen halides.
  • **Polymerization potential**: Its double bond can undergo polymerization, creating long-chain hydrocarbons.

These reactions highlight the compound's versatility and significance in various chemical processes.

Cultural and Educational Significance

From a pedagogical standpoint, 2,4,4-trimethylpent-1-ene is often used to exemplify key concepts in organic chemistry such as:

  • The concept of **geometric isomerism**, helping students visualize spatial arrangements.
  • Compounds' reactivity patterns, serving as case studies in reaction mechanisms.

Overall, 2,4,4-trimethylpent-1-ene is not only a chemically interesting compound but also a valuable resource for learning and application within the field of organic chemistry.

Synonyms
Diisobutylene
2,4,4-TRIMETHYL-1-PENTENE
107-39-1
25167-70-8
2,4,4-Trimethylpent-1-ene
Pentene, 2,4,4-trimethyl-
1-Pentene, 2,4,4-trimethyl-
Diisobutene
2,4,4-TRIMETHYLPENTENE
2,2,4-Trimethyl-4-pentene
1-Methyl-1-neopentylethylene
NSC-8701
2,4,4-trimethylpentene-1
N69L73ADVF
DTXSID4026765
MFCD00008855
NSC-73942
2,4-Trimethyl-1-pentene
2,4-Trimethyl-4-pentene
1-Pentene,4,4-trimethyl-
HSDB 1442
EINECS 203-486-4
NSC 73942
UNII-N69L73ADVF
BRN 1098309
a-Diisobutylene
AI3-30049
1-Methyl-1-neopentylethylene; 2,2,4-Trimethyl-4-pentene; NSC 73942; NSC 8701
Diisobutylene (DIB)
DSSTox_CID_6765
Isooctene(7ci,8ci,9ci)
DSSTox_RID_78589
TMP-1
DSSTox_GSID_27851
4-01-00-00892 (Beilstein Handbook Reference)
2,4,4 trimethyl-1-pentene
2,4,4-trimethyl-pentene-1
DTXCID806765
CHEMBL3186786
NSC8701
NSC73942
Tox21_200435
Tox21_202554
2,4,4-Trimethyl-1-pentene, 96%
2,4,4-Trimethyl-1-pentene, 99%
AKOS015903731
NCGC00166004-01
NCGC00166004-02
NCGC00257989-01
NCGC00260103-01
CAS-107-39-1
FD167014
LS-13500
CAS-25167-70-8
2,4,4-TRIMETHYL-1-PENTENE [HSDB]
NS00005687
T0665
D92377
Q3030100
InChI=1/C8H16/c1-7(2)6-8(3,4)5/h1,6H2,2-5H
1-Pentene, 2,4,4-trimethyl-; 2,4,4-Trimethyl-1-pentene; 1-Methyl-1-neopentylethylene; 2,2,4-Trimethyl-4-pentene; NSC 73942; NSC 8701
Diisobutylene, technical, >=90% (3 parts 2,4,4-trimethyl-1-pentene + 1 part 2,4,4-trimethyl-2-pentene, GC)