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2,3-Dimethyl-2-butanol

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Identification
Molecular formula
C6H14O
CAS number
75-84-3
IUPAC name
2,3-dimethylbutan-2-ol
State
State

At room temperature, 2,3-Dimethyl-2-butanol is in a liquid state.

Melting point (Celsius)
27.50
Melting point (Kelvin)
300.65
Boiling point (Celsius)
119.00
Boiling point (Kelvin)
392.15
General information
Molecular weight
102.17g/mol
Molar mass
102.1740g/mol
Density
0.8112g/cm3
Appearence

2,3-Dimethyl-2-butanol is a colorless liquid with a camphor-like odor. It is often used as a solvent and in the synthesis of other chemical compounds.

Comment on solubility

Solubility of 2,3-Dimethylbutan-2-ol

2,3-Dimethylbutan-2-ol, with the chemical formula C2H6O, exhibits interesting solubility properties due to its molecular structure. This compound is categorized as a tertiary alcohol, and its solubility characteristics can be understood through the following points:

  • Polar Nature: The hydroxyl (–OH) group in 2,3-dimethylbutan-2-ol contributes to its polar nature, enabling it to dissolve in polar solvents.
  • Solvent Compatibility: It is soluble in water, albeit limitedly, due to its relatively large hydrophobic carbon chain. Typically, the solubility of alcohols in water increases with decreasing carbon chain length.
  • Non-polar Solvents: This compound is also soluble in non-polar solvents, demonstrating its amphipathic nature which allows it to interact with various solvent types.
  • Temperature Influence: The solubility of 2,3-dimethylbutan-2-ol can be affected by temperature changes, potentially increasing when heated.

As a tertiary alcohol, 2,3-dimethylbutan-2-ol’s solubility challenges the common assumption that larger alcohols are uniformly insoluble. Thus, while it may not be as soluble as smaller alcohols like methanol or ethanol, it still maintains a significant level of compatibility with water, making it relevant in various chemical processes. This behavior highlights the complex interactions between molecular structure and solubility that are fundamental in the field of chemistry.

Interesting facts

Interesting Facts about 2,3-Dimethylbutan-2-ol

2,3-Dimethylbutan-2-ol, a tertiary alcohol, is an intriguing compound that plays a significant role in various chemical processes and applications. Here are some captivating insights about this compound:

  • Structure and Isomerism: The molecular structure of 2,3-dimethylbutan-2-ol features a unique arrangement of carbon atoms that allows for multiple isomers. This compound belongs to a family of alcohols where the hydroxyl group (-OH) is attached to a carbon atom that is also connected to three other carbon atoms, leading to its classification as a tertiary alcohol.
  • Synthesis: This compound can be synthesized through the hydration of alkenes or from the reduction of ketones. Such versatile synthetic routes make it a valuable intermediate in organic chemistry.
  • Applications: 2,3-Dimethylbutan-2-ol is commonly used as a solvent and an intermediate in the synthesis of various organic compounds. It can also serve as a building block in the production of pharmaceuticals and perfumes due to its pleasant olfactory characteristics.
  • Physical Properties: The properties of this compound, such as its boiling point and solubility profile, make it well-suited for use in laboratory settings and industrial applications.
  • Chirality: Interestingly, 2,3-dimethylbutan-2-ol can exist as two different enantiomers due to the presence of chiral centers in its structure. This aspect is significant in pharmaceuticals, as different enantiomers can exhibit different biological activities.

The study of 2,3-dimethylbutan-2-ol not only enhances our understanding of alcohols but also underscores the complexity and beauty of organic chemistry. As scientists continue to explore its properties and applications, this compound remains an exciting subject for research and innovation.

Synonyms
2,3-DIMETHYL-2-BUTANOL
2,3-Dimethylbutan-2-ol
Thexyl alcohol
ZWE5U7S6W9
NSC-2312
IKECULIHBUCAKR-UHFFFAOYSA-
DTXSID60208126
(CH3)2CHC(OH)(CH3)2
DTXCID80130617
ikeculihbucakr-uhfffaoysa-n
inchi=1/c6h14o/c1-5(2)6(3,4)7/h5,7h,1-4h3
594-60-5
Isopropyldimethylcarbinol
2-Butanol, 2,3-dimethyl-
2,3-dimethyl-butan-2-ol
NSC2312
NSC 2312
EINECS 209-847-2
MFCD00004463
AI3-17876
UNII-ZWE5U7S6W9
SCHEMBL22975
2,3-Dimethyl-2-butanol, 98%
AKOS009156774
AS-87521
CS-0234265
NS00034173
EN300-140252
G77266