Skip to main content

2-Nonanol

ADVERTISEMENT
Identification
Molecular formula
C9H20O
CAS number
628-99-9
IUPAC name
nonan-2-ol
State
State

2-Nonanol is in a liquid state at room temperature.

Melting point (Celsius)
-25.00
Melting point (Kelvin)
248.15
Boiling point (Celsius)
186.70
Boiling point (Kelvin)
459.85
General information
Molecular weight
144.25g/mol
Molar mass
144.2540g/mol
Density
0.8320g/cm3
Appearence

2-Nonanol is a colorless liquid with a characteristic alcohol odor. It is relatively thicker than water but is still a liquid at room temperature.

Comment on solubility

Solubility of Nonan-2-ol

Nonan-2-ol, with the chemical formula C9H20O, is a type of alcohol that presents unique characteristics in terms of solubility. As a long-chain aliphatic alcohol, its solubility is influenced by both its hydrophobic alkyl chain and the hydrophilic hydroxyl group:

  • Solvent Interaction: Nonan-2-ol is moderately soluble in water due to its hydroxyl group, which can form hydrogen bonds with water molecules.
  • Length of Carbon Chain: The longer carbon chain (C9) increases its hydrophobic nature, making it less soluble in water compared to shorter-chain alcohols.
  • Hydrophobic vs. Hydrophilic: In organic solvents, such as hexane or ether, nonan-2-ol is highly soluble due to compatible hydrophobic interactions.

One can generally assert that nonan-2-ol exhibits a mixed solubility profile:

  1. In water: Limited solubility, various factors such as temperature can improve solubility.
  2. In organic solvents: High solubility, making it suitable for applications requiring organic phase interactions.

In summary, the solubility of nonan-2-ol can indeed be described as a balance between its hydrophilic and hydrophobic properties, reflecting the complex nature of alcohols in various environments.

Interesting facts

Interesting Facts about Nonan-2-ol

Nonan-2-ol, also known as 2-nonanol, is an intriguing compound that belongs to the category of alcohols. It has a molecular structure characterized by a nine-carbon chain with the hydroxyl group (-OH) attached to the second carbon. Here are some fascinating aspects of Nonan-2-ol:

  • Natural Occurrence: Nonan-2-ol can be found in small quantities in various essential oils, contributing to the pleasant fragrances of certain fruits and flowers.
  • Biological Role: It plays a role as a flavoring agent in the food industry due to its sweet and fruity aroma, making it a popular choice in the formulation of perfumes and cosmetics.
  • Synthetic Routes: Chemically, Nonan-2-ol can be synthesized through various methods, including the reduction of ketones or through specific hydroformylation processes.
  • Applications: This compound is widely used in the production of surfactants, plastics, lubricants, and as an intermediate in organic synthesis, showcasing its versatility in industrial applications.
  • Isomerism: It is essential to note that Nonan-2-ol has structural isomers, which means that there are compounds with the same molecular formula but different arrangements of atoms, leading to different properties.
  • Safety Concerns: While Nonan-2-ol is relatively safe when handled properly, it is always important to follow standard safety protocols, as with any chemical compound, to avoid exposure risks.

As a chemist or student, understanding compounds like Nonan-2-ol highlights the diversity of organic chemistry and the myriad applications these compounds have in our daily lives. Whether it's the complexity of its synthesis or its functionality in various industries, Nonan-2-ol serves as a prime example of the fascinating world of chemical compounds.

Synonyms
2-NONANOL
NONAN-2-OL
628-99-9
2-Nonyl Alcohol
1-Methyl-1-octanol
Methyl heptyl carbinol
2-hydroxynonane
2-Nonanol (natural)
FEMA No. 3315
CHEBI:78304
NSC 9481
NSC-9481
EINECS 211-065-1
DL-NONAN-2-OL
2-NONANOL [FHFI]
292T5234DX
AI3-37210
DTXSID60862323
DTXCID50811108
211-065-1
(+-)-2-nonanol
Heptylmethylcarbinol
Heptyl methyl carbinol
Methylheptylcarbinol
n-Nonan-2-ol
Nonanol-(2)
MFCD00004593
(R)-()-2-Nonanol
(+/-)-2-NONANOL
1-Octanol, methyl-
UNII-292T5234DX
NSC9481
2-Nonanol, 99%
2-Nonanol, >=97%
SCHEMBL162308
CHEMBL454517
FEMA 3315
LMFA05000619
AKOS009157271
SB83909
AS-56260
CS-0319684
N0334
NS00042763
D97855
Q4596913