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Acetophenone

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Identification
Molecular formula
C8H8O
CAS number
98-86-2
IUPAC name
1-(2,6-dimethylphenyl)ethanone
State
State

At room temperature, acetophenone is a liquid.

Melting point (Celsius)
20.00
Melting point (Kelvin)
293.15
Boiling point (Celsius)
202.00
Boiling point (Kelvin)
475.15
General information
Molecular weight
120.20g/mol
Molar mass
120.1950g/mol
Density
1.0148g/cm3
Appearence

Acetophenone is a colorless liquid with a distinct sweet and pungent odor, reminiscent of oranges or jasmine. Upon freezing, the liquid may form crystals.

Comment on solubility

Solubility of 1-(2,6-dimethylphenyl)ethanone

1-(2,6-dimethylphenyl)ethanone, also known as a ketone, exhibits notable solubility characteristics that can be quite interesting. Here are some key points regarding its solubility:

  • Polar vs. Non-polar: The compound is predominantly non-polar due to its distinctive aromatic structure, making it less soluble in water, a polar solvent.
  • Solubility in Organic Solvents: However, 1-(2,6-dimethylphenyl)ethanone shows good solubility in various organic solvents such as:
    • Alcohols
    • Chloroform
    • Acetone
  • Effects of Temperature: As with many organic compounds, increasing the temperature generally increases solubility in solvents for 1-(2,6-dimethylphenyl)ethanone.
  • Applications in Synthesis: Its solubility in organic solvents makes it an effective reagent in various chemical reactions and laboratory applications.

To summarize, while 1-(2,6-dimethylphenyl)ethanone is not soluble in water, its solubility in organic solvents opens up a variety of applications. The balance between polarity and molecular structure plays a significant role in determining its interactions with different solvents.

Interesting facts

Interesting Facts about 1-(2,6-dimethylphenyl)ethanone

1-(2,6-dimethylphenyl)ethanone, commonly known in the chemical community, is notable for several reasons:

  • Structure and Reactivity: This compound features a structural motif that includes a ketone functional group, which makes it a subject of interest in various organic reactions. The presence of branched alkyl groups can influence its chemical reactivity and properties.
  • Applications: Primarily, it is utilized in the synthesis of fragrances and flavoring agents, linking it to the food and cosmetics industries. The unique aromatic profile contributed by the dimethylphenyl group makes it a valuable building block in synthetic organic chemistry.
  • Biological Activity: Compounds related to 1-(2,6-dimethylphenyl)ethanone are being explored for their potential biological activities. Research has suggested some derivatives might possess interesting pharmacological properties, prompting further investigation into their medicinal applications.
  • Historical Context: The study of ketones like this compound has a rich history in organic chemistry, dating back to the early 19th century when chemists first began to understand carbonyl compounds and their reactivity.

In the words of a prominent organic chemist, "The beauty of organic chemistry lies in the diverse applications we find for seemingly simple compounds." This reflects not only the versatility of 1-(2,6-dimethylphenyl)ethanone but also the intriguing pathways for research and innovation that such compounds can pave.

In summary, 1-(2,6-dimethylphenyl)ethanone serves as a prime example of how a single compound can span across various fields—from perfumery to medicinal chemistry—highlighting the intricate connections in the chemical universe.

Synonyms
2142-76-9
1-(2,6-dimethylphenyl)ethanone
2',6'-Dimethylacetophenone
ethanone, 1-(2,6-dimethylphenyl)-
EINECS 218-400-0
DTXSID10175692
DTXCID5098183
218-400-0
inchi=1/c10h12o/c1-7-5-4-6-8(2)10(7)9(3)11/h4-6h,1-3h
2,6-DIMETHYLACETOPHENONE
1-(2,6-dimethylphenyl)ethan-1-one
MFCD01861394
1-(2,6-Dimethyl-phenyl)-ethanone
2',6'-dimethyl acetophenone
acetophenone, 2,6-dimethyl-
SCHEMBL696352
BBL103447
CL9532
STL557257
AKOS005255315
2,6-(CH3)2C6H3-COCH3
CS-W005839
DS-4529
FD67493
1-(2 pound not6-Dimethylphenyl)ethanone
SY074169
DB-045577
1-(2,6-Dimethylphenyl)ethanone, AldrichCPR
NS00026866
EN300-113156
Z1255450644
2 inverted exclamation mark ,6 inverted exclamation mark -Dimethylacetophenone