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8-Methylnonanol

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Identification
Molecular formula
C10H22O
CAS number
54397-85-2
IUPAC name
8-methylnonan-1-ol
State
State

At room temperature, 8-Methylnonanol is a liquid. Its relatively high boiling point compared to shorter chain alcohols indicates moderate intermolecular forces, consistent with an intermediate molecular weight.

Melting point (Celsius)
-2.00
Melting point (Kelvin)
271.15
Boiling point (Celsius)
221.00
Boiling point (Kelvin)
494.15
General information
Molecular weight
158.29g/mol
Molar mass
158.2860g/mol
Density
0.8255g/cm3
Appearence

8-Methylnonanol is typically a colorless liquid. It may have an oily texture and a faint characteristic odor. Due to its hydrocarbon chain structure with an alcohol group, it exhibits moderate viscosity and relatively low volatility compared to more simple-chain aliphatic alcohols.

Comment on solubility

Solubility of 8-methylnonan-1-ol

8-methylnonan-1-ol, a branched-chain alcohol, exhibits unique solubility characteristics due to its molecular structure. The solubility of alcohols can generally be influenced by the following factors:

  • Hydroxyl Group: The presence of the -OH (hydroxyl) group allows for hydrogen bonding with water, enhancing solubility in polar solvents.
  • Hydrocarbon Chain: The length and branching of the hydrocarbon chain can affect solubility. In this case, the branched structure of 8-methylnonan-1-ol may create steric hindrance, which could hinder its solubility compared to straight-chained alcohols.
  • Temperature: Solubility can increase with rising temperature, affecting the ability of this compound to dissolve in various solvents.

Generally, 8-methylnonan-1-ol is expected to have moderate solubility in water but may be more soluble in organic solvents such as alcohols, ethers, and hydrocarbons due to its non-polar characteristics from the long hydrocarbon tail. It is important to note that while shorter-chain alcohols (less than 4 carbons) are usually more soluble in water, the solubility of larger alcohols tends to decrease. This behavior highlights the balance between hydrophilic (water-attracting) and hydrophobic (water-repelling) properties inherent in the molecular structure of 8-methylnonan-1-ol.

Interesting facts

Interesting Facts about 8-methylnonan-1-ol

8-methylnonan-1-ol is a fascinating organic compound that belongs to the family of alcohols. Its structure and properties make it a subject of interest for both chemists and those in the field of industrial applications. Here are some noteworthy aspects of this compound:

  • Alcohol Functionality: As a primary alcohol, 8-methylnonan-1-ol features an -OH group at the end of the carbon chain. This functionality grants it distinctive chemical properties, allowing it to participate in various reactions such as esterification and oxidation.
  • Versatile Applications: This compound is used in a range of applications, particularly in the synthesis of various organic compounds. It can serve as a building block for producing surfactants, lubricants, and other specialty chemicals.
  • Natural Occurrence: Interestingly, many alcohols are found in nature. While 8-methylnonan-1-ol is primarily synthesized in laboratories, its structural relatives can be discovered in natural sources, contributing to the fragrances of certain plants and fruits.
  • Synthetic Pathways: The synthesis of 8-methylnonan-1-ol can be achieved through several routes, one of which is the branched chain alkylation of nonanol– a process that holds significance in the development of green chemistry practices.
  • Research and Development: This compound is often investigated for its potential in the field of pharmaceuticals or as a precursor for more complex molecules, expanding its utility beyond simple alcohol applications.

In conclusion, 8-methylnonan-1-ol exemplifies the dual nature of organic compounds—both as fundamental molecular structures and as valuable tools for innovation in science and industry. Its unique properties allow chemists to explore new avenues of research and development, enhancing the breadth of chemistry as a whole.

Synonyms
Isodecanol
25339-17-7
ISODECYL ALCOHOL
Exxal 10
3160X491M7
RefChem:923673
DTXSID4027864
246-869-1
8-methylnonan-1-ol
8-methyl-1-nonanol
55505-26-5
8-Methylnonanol
1-Nonanol, 8-methyl-
iso-Decylalcohol
HSDB 616
EINECS 246-869-1
UNII-3160X491M7
EINECS 271-360-6
8-Methyl-nonan-1-ol
8-Methyl-1-nonyl Alcohol
EC 271-360-6
SCHEMBL20345
SCHEMBL454438
SCHEMBL936992
SCHEMBL9805329
ISODECYL ALCOHOL [HSDB]
DTXSID3058660
TCA52685
MFCD00044085
AKOS009031513
FM25907
SB84292
8-Methyl-1-nonyl Alcohol (unlabelled)
BP-31129
FI168527
LS-13911
DB-055163
DB-360035
NS00012698
D98228
526I852
F242242
Q2582737
Isodecanol (mixture of C9-11-iso-, C10-rich alcohols)