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Monogalactosyl diglyceride

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Identification
Molecular formula
C43H80O10
CAS number
36988-35-3
IUPAC name
13-[3-[6-(acetoxymethyl)-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxydocosanoic acid
State
State

At room temperature, Monogalactosyl diglyceride commonly exists as a solid. Its powder form allows it to be easily shipped and handled in laboratory environments. As a component of biological membranes, it plays a significant role within the cellular lipid bilayer structures and participates actively in maintaining membrane stability and functionality.

Melting point (Celsius)
90.00
Melting point (Kelvin)
363.15
Boiling point (Celsius)
275.00
Boiling point (Kelvin)
548.15
General information
Molecular weight
677.03g/mol
Molar mass
677.0300g/mol
Density
1.0300g/cm3
Appearence

Monogalactosyl diglyceride (MGDG) typically appears as a white to off-white powder. It is a glycolipid with amphiphilic properties, combining a hydrophobic fatty acyl chain with a hydrophilic sugar moiety. This dual nature gives it a unique ability to form bilayers and participate in the structure of cellular membranes, particularly in chloroplasts.

Comment on solubility

Solubility of 13-[3-[6-(acetoxymethyl)-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxydocosanoic acid: C43H80O10

The solubility of complex organic compounds like 13-[3-[6-(acetoxymethyl)-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxydocosanoic acid can be influenced by several factors. In this case, the molecule contains multiple hydroxyl groups and ester functional groups, which suggest potential solubility in various solvents.

Key points to consider regarding the solubility of this compound include:

  • Polarity: The presence of numerous hydroxyl groups enhances polarity, making the compound more soluble in polar solvents such as water and alcohols.
  • Hydrogen Bonding: The ability to form hydrogen bonds due to hydroxyl groups significantly increases solubility in water.
  • Hydrophobic Chain: The long hydrocarbon tail (docosanoic acid) may reduce solubility in highly polar solvents but favor solubility in organic solvents.
  • Solvent Effects: Solubility can vary greatly based on the solvent used; for example, water may dissolve it differently than ethanol or acetone.

In conclusion, while the presence of polar functional groups suggests good solubility in polar solvents, the hydrophobic nature of the docosanoic acid component may limit its solubility in non-polar solvents. Thus, understanding the solvent environment is crucial in predicting the solubility behavior of this compound.

Interesting facts

Interesting Facts about 13-[3-[6-(acetoxymethyl)-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxydocosanoic acid

This complex compound is a fascinating example of how molecular structure can lead to diverse biological activities. Here are some intriguing points to consider:

  • Unique Structure: The compound contains multiple tetrahydropyran units, which are six-membered cyclic ethers that contribute to its interesting chemical behavior and functional versatility.
  • Hydroxymethyl Groups: The presence of hydroxymethyl substituents adds both polar character and the potential for hydrogen bonding, which can influence solubility and reactivity.
  • Acetoxymethyl Functionality: The acetoxymethyl group attached to the tetrahydropyran unit enhances the compound's potential for chemical transformations and biological interactions.
  • Fatty Acid Tail: The docosanoic acid component suggests that this compound may have interesting properties related to fatty acids, including the potential for roles in biological membranes or energy storage.
  • Potential Applications: Due to its complex structure, this compound could potentially be studied for applications in drug design or as a bioactive molecule in various therapeutic contexts.

As scientists delve deeper into the properties and functions of such compounds, it becomes evident that the interconnectivity of chemistry and biology unveils numerous possibilities. Each feature of 13-[3-[6-(acetoxymethyl)-3,4,5-trihydroxy-tetrahydropyran-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)tetrahydropyran-2-yl]oxydocosanoic acid serves a purpose, driving research towards innovative solutions in chemistry and medicine.