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Pinacolone

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Identification
Molecular formula
C6H12O
CAS number
75-97-8
IUPAC name
3,3-dimethylbutan-2-one
State
State

Pinacolone is a liquid at room temperature. It is known for its low viscosity and ease of mixing with various chemical reagents in organic synthesis processes.

Melting point (Celsius)
-61.00
Melting point (Kelvin)
212.15
Boiling point (Celsius)
106.80
Boiling point (Kelvin)
379.95
General information
Molecular weight
100.16g/mol
Molar mass
100.1610g/mol
Density
0.8054g/cm3
Appearence

Pinacolone is a colorless liquid with a characteristic odor. It is transparent and free-flowing, commonly used as a solvent or intermediate in organic synthesis.

Comment on solubility

Solubility of 3,3-Dimethylbutan-2-one

3,3-Dimethylbutan-2-one, with the chemical formula C6H12O, is an interesting compound in terms of solubility. This compound is a ketone characterized by its relatively non-polar nature, which influences its dissolving capabilities in various solvents.

Solubility Characteristics:

  • In Water: Due to the presence of a carbonyl group (C=O), 3,3-dimethylbutan-2-one exhibits limited solubility in water. The hydrophobic hydrocarbon portion of the molecule hinders substantial dissolving in polar solvents.
  • In Organic Solvents: This compound demonstrates good solubility in a range of organic solvents, such as:
    • Alcohols (e.g., ethanol)
    • Acetone
    • Chloroform
    • Benzene
  • Temperature Influence: The solubility can also be affected by temperature, with higher temperatures generally increasing solubility in organic solvents.

In summary, while 3,3-dimethylbutan-2-one is not significantly soluble in water, it readily dissolves in various organic solvents, making it a compound that finds utility in organic chemistry and industrial applications. Understanding its solubility profile can be crucial for effective handling and utilization in various chemical processes.

Interesting facts

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

3,3-Dimethylbutan-2-one, also known as diethyl ketone, is a fascinating compound with a variety of applications in organic chemistry and industry. Here are some intriguing aspects of this compound:

  • Structure and Isomerism: The unique structure of 3,3-dimethylbutan-2-one showcases how molecular arrangement influences chemical properties. Its branched configuration gives rise to interesting steric effects, particularly in reaction mechanisms.
  • Synthesis: One common method for synthesizing this ketone is through the aldol condensation reaction followed by dehydration. This demonstrates the significance of carbon chain length in the formation of complex molecules.
  • Applications: It is used as a solvent in various chemical reactions, making it valuable in laboratories and industrial settings. It also serves as a precursor for synthesizing other organic compounds, highlighting its versatility.
  • Taste and Aroma: Interestingly, some compounds related to 3,3-dimethylbutan-2-one are found in natural sources and are associated with certain flavors and fragrances. This blurs the line between synthetic and natural compounds in the realm of chemistry.
  • Research Potential: Ongoing studies into ketones like 3,3-dimethylbutan-2-one continue to reveal their potential in medicinal chemistry and material science, where they can be employed in the design of novel molecules.

As we delve deeper into the world of organic compounds, the multifaceted nature of 3,3-dimethylbutan-2-one exemplifies how structure and reactivity can lead to a broad range of applications. This compound not only serves practical purposes but also inspires curiosity among chemistry enthusiasts and researchers alike!

Synonyms
Pinacolone
75-97-8
3,3-DIMETHYL-2-BUTANONE
Pinacolin
3,3-dimethylbutan-2-one
tert-Butyl methyl ketone
Pinacoline
2-Butanone, 3,3-dimethyl-
t-Butyl methyl ketone
Methyl tert-butyl ketone
Methyl t-butyl ketone
Pinakolin
1,1,1-Trimethylacetone
2,2-Dimethylbutanone
3,3-Dimethylbutanone
2,2-Dimethyl-3-butanone
Ketone, tert-butyl methyl
Ketone, t-butyl methyl
Pinakolin [German]
3,3-Dimethyl-butan-2-one
Methyltert-butyl ketone
NSC 935
HSDB 5210
EINECS 200-920-4
methyl-t-butylketone
BRN 1209331
DTXSID5021752
AI3-03075
NSC-935
3U1AAG3528
PINACOLONE [MI]
DTXCID801752
1,1-Dimethylethyl methyl ketone
MFCD00008846
3,3-DIMETHYL-2-BUTANONE [HSDB]
UNII-3U1AAG3528
t-butylmethylketone
methyl tbutyl ketone
2,2Dimethylbutanone
3,3Dimethylbutanone
tButyl methyl ketone
Ketone, tbutyl methyl
1,1-Trimethylacetone
2,2Dimethyl3butanone
3,3Dimethyl2butanone
Pinacolone (3,3-Dimethyl-2-butanone)
tert-C4H9COCH3
tertbutyl methyl ketone
a,a,a-Trimethylacetone
Methyl tertbutyl ketone
1,1,1Trimethylacetone
tert-butyl-methyl ketone
Ketone, tertbutyl methyl
2-Butanone,3-dimethyl-
2Butanone, 3,3dimethyl
SCHEMBL43148
NSC935
CHEMBL3183565
CHEBI:197349
3,3-Dimethyl-2-butanone, 98%
alpha,alpha,alpha--trimethylacetone
WLN: 1X1&1&V1
Tox21_200060
GEO-02795
STL134907
AKOS000118891
FS-4025
CAS-75-97-8
NCGC00248508-01
NCGC00257614-01
D0692
NS00037744
Q222983
3,3-Dimethylbutan-2-one, Methyl t-butyl ketone, Pinacolin, Pinacolone, tert-Butyl methyl ketone