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2,3-Dihydroxypropyl oleate

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Identification
Molecular formula
C21H38O4
CAS number
104326-60-5
IUPAC name
(2-acetoxy-3-hydroxy-propyl) octadec-9-enoate
State
State

At room temperature, 2,3-Dihydroxypropyl oleate is generally in a liquid state. It is an oil-like liquid that may be slightly viscous depending on ambient temperature.

Melting point (Celsius)
-20.00
Melting point (Kelvin)
253.15
Boiling point (Celsius)
414.50
Boiling point (Kelvin)
687.70
General information
Molecular weight
354.54g/mol
Molar mass
354.5430g/mol
Density
0.8840g/cm3
Appearence

2,3-Dihydroxypropyl oleate typically appears as a colorless to pale yellow liquid. The compound is often oily and may demonstrate a slight odor characteristic of esters.

Comment on solubility

Solubility of (2-acetoxy-3-hydroxy-propyl) octadec-9-enoate

(2-acetoxy-3-hydroxy-propyl) octadec-9-enoate, with the chemical formula C21H38O4, exhibits interesting solubility characteristics due to its unique structure. The presence of both hydrophilic (water-attracting) and hydrophobic (water-repelling) functional groups makes its solubility behavior quite notable.

Solubility Characteristics

Key points regarding the solubility of this compound include:

  • Polar Functional Groups: The presence of the acetoxy and hydroxy groups enhances its ability to form hydrogen bonds with water, increasing solubility in polar solvents.
  • Hydrophobic Alkyl Chain: The long octadec-9-enoate alkyl chain tends to make the compound less soluble in polar solvents, leading to a balance in its overall solubility.
  • Solvent Compatibility: It is more likely to dissolve in organic solvents like ethanol and acetone compared to water, reflecting its amphiphilic nature.

Overall, the solubility of (2-acetoxy-3-hydroxy-propyl) octadec-9-enoate can be described as moderate, with a tendency to dissolve better in organic solvents due to its hydrophobic properties, while still having a degree of solubility in water due to its polar groups.

This solubility profile can be crucial for applications in formulations where the balance between hydrophilicity and hydrophobicity is essential.

Interesting facts

Interesting Facts about (2-acetoxy-3-hydroxy-propyl) octadec-9-enoate

(2-acetoxy-3-hydroxy-propyl) octadec-9-enoate is a fascinating compound with a variety of applications, especially in the fields of biochemistry and materials science. Here are some key points that highlight its significance:

  • Composition: This compound is a type of fatty ester, which means it takes part in both lipid chemistry and synthetic chemistry. Its structure suggests a combination of both acetate and fatty acid functionalities.
  • Reactivity: The presence of hydroxyl (-OH) and acetoxy (-OCOCH3) groups in its structure makes it an interesting candidate for further chemical reactions, including esterification and transesterification.
  • Biological Interest: Fatty acid derivatives often possess biological activity. Compounds like (2-acetoxy-3-hydroxy-propyl) octadec-9-enoate are studied for their potential roles in lipid metabolism and cellular functions.
  • Synthesis: The synthesis of this compound typically involves methods such as esterification and can include starting materials like fatty acids which are abundant in nature.
  • Application Potential: Research into the implications of this compound ranges widely, from its use in food sciences as an emulsifier to its potential applications in drug delivery systems.

As a chemist, it's essential to consider how compounds like (2-acetoxy-3-hydroxy-propyl) octadec-9-enoate not only expand our understanding of organic molecules but also pave the way for innovations in pharmaceuticals and nutrition. With the pursuit of functionality in mind, this ester serves as more than just a molecule—it represents a bridge between chemistry and real-world application.

Synonyms
1-oleoyl-2-acetoyl-sn-glycerol
(+/-)-1-OLEOYL-2-ACETYLGLYCEROL
92282-11-6
86390-77-4
1-oleoyl-2-acetylglycerol
OAG
(2-acetyloxy-3-hydroxypropyl) octadec-9-enoate
2-(acetyloxy)-3-hydroxypropyl octadec-9-enoate
2-Acetoxy-3-hydroxypropyl oleate
DTXSID40919268