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2,3-Dimethyl-1-butene

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Identification
Molecular formula
C6H12
CAS number
563-79-1
IUPAC name
2,3-dimethylbut-1-ene
State
State

At room temperature, 2,3-Dimethyl-1-butene is in a liquid state. It is volatile and has a relatively low boiling point, which means it can evaporate quickly if not kept properly sealed.

Melting point (Celsius)
-128.00
Melting point (Kelvin)
145.15
Boiling point (Celsius)
62.00
Boiling point (Kelvin)
335.15
General information
Molecular weight
84.16g/mol
Molar mass
84.1620g/mol
Density
0.6813g/cm3
Appearence

2,3-Dimethyl-1-butene is a clear, colorless liquid. It is often used in laboratory settings and is typically handled in a controlled environment to prevent vapor exposure.

Comment on solubility

Solubility of 2,3-Dimethylbut-1-ene

2,3-Dimethylbut-1-ene, with the chemical formula C6H12, is an alkene characterized by a double bond between carbon atoms in its structure. In terms of its solubility:

  • Nonpolar Nature: Due to its nonpolar nature, 2,3-dimethylbut-1-ene is generally more soluble in organic solvents than in water.
  • Solvent Compatibility: It readily dissolves in nonpolar solvents such as:
    • Hexane
    • Ethyl acetate
    • Chloroform
  • Low Water Solubility: The lack of polar functional groups leads to a very low solubility in water, making it a hydrophobic compound.

As a general rule in chemistry, "like dissolves like," and this principle is clearly observed with 2,3-dimethylbut-1-ene. Its solubility behavior is a direct reflection of its molecular structure and polarity.

Interesting facts

Interesting Facts about 2,3-Dimethylbut-1-ene

2,3-Dimethylbut-1-ene is an intriguing compound that belongs to the family of alkenes, characterized by its carbon-to-carbon double bond. This particular structure introduces a number of fascinating characteristics:

  • Alkene Family: As an alkene, 2,3-dimethylbut-1-ene is unsaturated, which means it can participate in addition reactions—making it a versatile building block in organic synthesis.
  • Stereochemistry: The presence of multiple substituents on the carbon chain leads to interesting isomeric forms. The different positions of methyl groups can result in various geometric configurations, providing valuable insights into stereochemical relationships.
  • Reactivity: This compound exhibits reactivity typical of alkenes, such as undergoing electrophilic addition reactions. For example, it can react with hydrogen halides to form haloalkanes or with hydrogen in the presence of a catalyst to produce alkanes.
  • Occurrence: 2,3-Dimethylbut-1-ene is often encountered in the realm of petrochemicals and can be found in the products of various industrial processes, highlighting its relevance in chemical manufacturing.
  • Use as a Reactant: Chemists may utilize 2,3-dimethylbut-1-ene as an intermediate to synthesize more complex organic molecules, showcasing its significance in the field of organic chemistry.

As noted by renowned chemists, "The beauty of organic compounds lies in their ability to participate in a myriad of reactions and transformations that are foundational to the development of new materials." Understanding compounds like 2,3-dimethylbut-1-ene is essential for aspiring chemists as they delve into the complexities of organic synthesis and reaction mechanisms.

This compound not only plays a crucial role in academic research but also bridges natural and synthetic worlds in the chemicals industry.

Synonyms
2,3-DIMETHYL-1-BUTENE
2,3-Dimethylbut-1-ene
1-Butene, 2,3-dimethyl-
2,3-Dimethylbutene-1
27416-06-4
UNII-82885MLV85
2-ISOPROPYLPROPENE
EINECS 209-262-2
NSC 73906
NSC-73906
2,3-dimethyl-1-butylene
82885MLV85
DTXSID7073195
(CH3)2CHC(CH3)=CH2
EC 209-262-2
1-ISOPROPYL-1-METHYLETHYLENE
2,3Dimethylbut1ene
1Butene, 2,3dimethyl
DTXCID8042052
1-Butene, 2,3-dimethyl-(8CI)
1-Butene, 2,3-dimethyl-(8CI)(9CI)
209-262-2
inchi=1/c6h12/c1-5(2)6(3)4/h6h,1h2,2-4h
owwiwyddisjumy-uhfffaoysa-n
un3295
563-78-0
2,3-dimethylbutene
1-Butene, 2,3-dimethyl-; 2,3-Dimethyl-1-butene; 1-Isopropyl-1-methylethylene; 2,3-Dimethyl-1-butylene; 2-Isopropylpropene; NSC 73906
NSC73906
MFCD00008923
2,3-dimethyl butene
2,3-Dimethyl-1-butene, 97%
AKOS009156783
D1139
NS00007294
D89792
EN300-123673
A831024
2,3-Dimethyl-1-butene, purum, >=98.0% (GC)
Q27269319