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Pinacolyl alcohol

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Identification
Molecular formula
C6H14O
CAS number
464-07-3
IUPAC name
3,3-dimethylbutan-2-ol
State
State

At room temperature, pinacolyl alcohol is in a liquid state.

Melting point (Celsius)
-14.00
Melting point (Kelvin)
259.15
Boiling point (Celsius)
120.00
Boiling point (Kelvin)
393.15
General information
Molecular weight
102.17g/mol
Molar mass
102.1740g/mol
Density
0.8314g/cm3
Appearence

Pinacolyl alcohol is a colorless liquid that is often described as having a faint, pleasant odor. It is transparent and free-flowing at room temperature. Pinacolyl alcohol is a commonly used organic solvent and intermediate in chemical synthesis.

Comment on solubility

Solubility of 3,3-Dimethylbutan-2-ol

3,3-Dimethylbutan-2-ol, with the chemical formula C5H12O, is an organic compound known for its interesting solubility characteristics. This compound exhibits notable solubility behavior due to its molecular structure and functional group. Here are some key points regarding its solubility:

  • Polar Nature: The hydroxyl group (-OH) attached to the carbon backbone introduces a polar character to the molecule, which facilitates interactions with polar solvents.
  • Solubility in Water: 3,3-Dimethylbutan-2-ol is considered to be moderately soluble in water. This is largely due to the hydrogen bonding capabilities of the hydroxyl group. However, the presence of hydrophobic carbon chains may hinder complete solubility.
  • Solubility in Organic Solvents: The compound is readily soluble in many organic solvents, such as ethanol and acetone, which provide an ideal environment for the non-polar portions of the molecule.
  • Temperature Dependence: The solubility can also vary with temperature; increasing the temperature often leads to higher solubility in both polar and non-polar solvents.

In summary, while 3,3-dimethylbutan-2-ol is not highly soluble in water, its ability to dissolve in organic solvents and its moderate polar character make it a compound of interest in various chemical applications. Understanding its solubility profile is key to leveraging its potential in synthesis and formulation processes.

Interesting facts

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

3,3-Dimethylbutan-2-ol, often abbreviated as DMBO, is a fascinating compound with unique characteristics and applications. Here are some engaging facts about this interesting alcohol:

  • Structure and Isomerism: DMBO is a tertiary alcohol, which means that it has a hydroxyl group attached to a carbon atom that is connected to three other carbon atoms. Its structural complexity is noteworthy due to the multiple methyl groups that branch off the main carbon chain.
  • Applications in Organic Synthesis: This compound plays a significant role in organic synthesis. It's often utilized as a solvent and as an intermediate in various chemical reactions, making it a vital component in laboratories.
  • Chiral Properties: 3,3-Dimethylbutan-2-ol can exist in multiple stereoisomers due to its asymmetric carbon center, making it of interest in studies of chirality and the effects of molecular configuration on biological activity.
  • Reactivity: As a tertiary alcohol, DMBO has relatively higher stability compared to primary and secondary alcohols. This stability allows for easier reactions under mild conditions, which is beneficial in many synthetic pathways.
  • Biochemical Relevance: Compounds similar to DMBO may be found within biological systems, showcasing how organic chemistry relates to biochemistry, and highlighting the importance of structural organization in biochemical reactions.

In the words of chemists, "Understanding the intricacies of compounds like 3,3-dimethylbutan-2-ol opens new doors in both research and practical applications." Such compounds not only advance scientific knowledge but also contribute to technological advancements in various fields.

With these properties, 3,3-dimethylbutan-2-ol represents a crucial intersection of theory and practice in chemistry, making it an essential area of study for aspiring chemists and seasoned scientists alike.

Synonyms
3,3-DIMETHYL-2-BUTANOL
464-07-3
Pinacolyl alcohol
3,3-Dimethylbutan-2-ol
2-Butanol, 3,3-dimethyl-
2,2-Dimethyl-3-butanol
tert-Butyl methyl carbinol
NSC 939
EINECS 207-347-9
(S)-3,3-dimethyl-2-butanol
BRN 1718948
HSDB 7711
NSC-939
5BV6T1107J
2-Butanol, 3,3-dimethyl-, (S)-
DTXSID10861947
4-01-00-01727 (Beilstein Handbook Reference)
DL-3,3-DIMETHYLBUTAN-2-OL
1,2,2-TRIMETHYL-1-PROPANOL
1-METHYL-2,2-DIMETHYLPROPANOL
3,3-DIMETHYL-2-BUTANOL [HSDB]
Pinacoline alcohol
2,2Dimethyl3butanol
3,3Dimethyl2butanol
3,3Dimethylbutan2ol
2Butanol, 3,3dimethyl
tertButyl methyl carbinol
DTXCID30810795
207-347-9
838-555-3
3,3-Dimethylbutane-2-ol
UNII-5BV6T1107J
MFCD00004522
3,3-dimethyl 2-butanol
SCHEMBL22819
(CH3)3CCH(CH3)OH
CHEMBL457417
NSC939
2-?Butanol, 3,?3-?dimethyl
3,3-Dimethyl-2-butanol, 98%
MFCD08702984
PINACOLYL ALCOHOL, (+/-)-
AKOS009157834
BS-42251
FP146058
SY284672
Pinacolyl alcohol-tert-butyl methylcarbinol
DB-070730
D1511
NS00044117
3,3-DIMETHYL-2-BUTANOL, (+/-)-
Q4026741