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3-Methyl-3-heptanol

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Identification
Molecular formula
C8H18O
CAS number
597-59-3
IUPAC name
3-methylheptan-3-ol
State
State

3-Methyl-3-heptanol is a liquid at room temperature.

Melting point (Celsius)
-56.00
Melting point (Kelvin)
217.15
Boiling point (Celsius)
151.40
Boiling point (Kelvin)
424.55
General information
Molecular weight
130.23g/mol
Molar mass
130.2310g/mol
Density
0.8210g/cm3
Appearence

3-Methyl-3-heptanol is a colorless liquid that can emit a mild, alcohol-like odor. It is commonly used as a solvent or an intermediate in chemical synthesis.

Comment on solubility

Solubility of 3-methylheptan-3-ol

3-methylheptan-3-ol, a simple alcohol, exhibits interesting solubility characteristics primarily influenced by its molecular structure. The presence of the hydroxyl group (-OH) enables the compound to form hydrogen bonds, which generally enhances solubility in water. However, its hydrocarbon chain also contributes hydrophobic characteristics, presenting a balance that can affect solubility; thus, its solubility can be characterized as:

  • Moderately Soluble: 3-methylheptan-3-ol is expected to be more soluble in organic solvents than in water due to the relatively long carbon chain.
  • Temperature Dependency: Like many organic compounds, solubility can increase with temperature, allowing more interactions for dissolution in solvents.
  • Comparison with Other Alcohols: It is likely less soluble in water compared to shorter-chain alcohols like ethanol or propanol due to increased hydrophobic interactions from the larger alkyl part.

In summary, while 3-methylheptan-3-ol's olfactory properties may be intriguing, its solubility is a nuanced interplay of its hydrophilic and hydrophobic regions. As a general rule, *"the longer the carbon chain in alcohols, the lower the solubility in water."*

Interesting facts

Exploring 3-Methylheptan-3-ol

3-Methylheptan-3-ol is a fascinating compound within the realm of organic chemistry. Known for its significance in various applications, this alcohol is an example of a saturated secondary alcohol featuring a branched hydrocarbon chain. Here are some interesting facts about this intriguing compound:

  • Structural Features: The compound consists of a heptane backbone with a methyl group positioned on the third carbon, along with a hydroxyl group (-OH) also on the third carbon. This branching gives it unique properties compared to its straight-chain counterparts.
  • Occurrence: 3-Methylheptan-3-ol is often found in small quantities in natural sources like essential oils, which can contribute to the scent profiles of some fragrances.
  • Versatile Uses: This compound is used as an intermediate in the synthesis of various chemicals. It plays a role in the production of perfumes, solvent applications, and may even be found in polymer manufacturing.
  • Physical Properties: As with many alcohols, 3-methylheptan-3-ol possesses unique physical characteristics that impact its reactivity and solubility behaviors in different solvents.
  • Importance in Synthesis: Its structure makes it a key player in organic synthesis reactions, particularly in the formation of esters and ethers, which are essential functional groups in numerous organic compounds.

In the words of chemist Linus Pauling, "Chemistry is the science of substances, their properties, and the changes they undergo." 3-Methylheptan-3-ol exemplifies this idea, showcasing how the structure of a simple alcohol can lead to various applications and a deeper understanding of organic chemistry.

In closing, 3-Methylheptan-3-ol is more than just a chemical formula; it's an essential component in many scientific discoveries and industrial applications, making it a truly remarkable substance in the world of chemistry.

Synonyms
3-METHYL-3-HEPTANOL
5582-82-1
598-06-1
2-Ethyl-2-hexanol
NSC 25542
DTXSID00871136
3-Heptanol, 3-methyl-(8CI)
DTXCID40818808
3-Heptanol, 3-methyl-(8CI)(9CI)
pqosnjhbsnzitj-uhfffaoysa-n
3-Heptanol, 3-methyl-
3-methylheptan-3-ol
NSC25542
MFCD00021841
Butylethylmethylcarbinol
SCHEMBL196517
CHEBI:176778
NSC-25542
AKOS006230010
SY049031
CS-0453592
M0955
D91413