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Isopropyl octanoate

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Identification
Molecular formula
C11H22O2
CAS number
110-27-0
IUPAC name
isopropyl octanoate
State
State
Isopropyl octanoate is a liquid at room temperature. It is known for its smooth and non-greasy feel when applied to the skin, which is why it is widely used in moisturizers and lotions.
Melting point (Celsius)
-37.00
Melting point (Kelvin)
236.15
Boiling point (Celsius)
214.00
Boiling point (Kelvin)
487.15
General information
Molecular weight
186.31g/mol
Molar mass
186.3100g/mol
Density
0.8600g/cm3
Appearence

Isopropyl octanoate is a clear, colorless to pale yellow liquid. It is an ester compound that is characterized by its oily texture and slight fruity odor, making it commonly used in cosmetics and personal care products.

Comment on solubility

Solubility of Isopropyl Octanoate

Isopropyl octanoate, with the chemical formula C11H22O, is an ester that presents unique solubility characteristics. Understanding the solubility of this compound can be crucial in various applications, from flavoring agents to fragrance formulations.

Solubility in Different Solvents

Isopropyl octanoate is generally:

  • Soluble in organic solvents: It dissolves well in non-polar organic solvents such as ethanol, ether, and chloroform.
  • Insoluble in water: Due to its hydrophobic nature, it shows very limited solubility in water, which can be attributed to the long hydrophobic octanoate chain.

Factors Influencing Solubility

Several factors can influence the solubility of isopropyl octanoate:

  • Temperature: Higher temperatures can increase solubility in organic solvents.
  • Polarity: Compounds with similar polarities tend to dissolve better, making polar solvents less effective for isopropyl octanoate.

This solubility profile is essential for chemists and formulators who work with this ester, as it influences its behavior and utility in mixtures. Remember, "like dissolves like." Thus, in practical applications, using compatible solvents is key to achieving desired outcomes.

Interesting facts

Interesting Facts about Isopropyl Octanoate

Isopropyl octanoate is an intriguing ester that has garnered attention in various fields, particularly in aroma and flavor chemistry. Here are some engaging insights regarding this compound:

  • Aromatic Qualities: Isopropyl octanoate is known for its pleasant fruity aroma, reminiscent of ripe apples and tropical fruits. This characteristic makes it a popular choice in the fragrance industry.
  • Use in Food Flavoring: As a flavoring agent, it is often employed in the production of artificial flavoring for food and beverages, enhancing the sensory experience of consumers.
  • Manufacturing: Isopropyl octanoate can be produced through estification, a reaction between isopropanol and octanoic acid. This method showcases the importance of esters in organic synthesis.
  • Solvent Properties: Beyond its culinary uses, this compound also serves as a solvent in organic reactions. Its ability to dissolve various substances expands its utility in chemical processes.
  • Biodegradability: Like many esters, isopropyl octanoate exhibits a level of biodegradability, making it a greener alternative compared to more persistent solvents.
  • Safety Aspects: Generally recognized as safe (GRAS) for food use, it highlights the balance between effective flavor enhancement and consumer safety.

In summary, isopropyl octanoate is not just a compound but a multifaceted ingredient that plays a vital role in both industrial applications and consumer products. Its unique properties and versatility make it an interesting subject for further study in chemistry and related sciences!

Synonyms
5458-59-3
ISOPROPYL OCTANOATE
isopropyl caprylate
Octanoic acid, 1-methylethyl ester
GHK5I7U9ZD
Octanoic acid, isopropyl ester
EINECS 226-721-2
NSC-23737
WE(/2:0(1Me)/8:0)
AI3-30981
DTXSID30203007
NSC 23737
DTXCID90125498
226-721-2
Isopropyl n-Octanoate
n-Caprylic acid isopropyl ester
propan-2-yl octanoate
N-CAPRYLICACIDISOPROPYLESTER
n-Octanoic acid isopropyl ester
UNII-GHK5I7U9ZD
2-Propyl octanoate
MFCD00059256
iso-Propyl n-octanoate
octanoic acid isopropyl ester
SCHEMBL333276
Isopropyl octanoate, AldrichCPR
CHEBI:179389
NSC23737
LMFA07010653
AKOS009159218
HY-W127510
LS-14024
CS-0185738
NS00012764
O0157
D91821
Q27279109