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Chlorophyll a

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Identification
Molecular formula
C55H72O5N4Mg
CAS number
479-61-8
IUPAC name
3-[2-[[3-(2-carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-pyrrolidin-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methylene]-5-[(4-ethyl-3-methyl-5-oxo-pyrrol-2-yl)methylene]-4-methyl-pyrrol-3-yl]propanoic acid
State
State

At room temperature, chlorophyll a is a solid. It is commonly found in plant tissues where it participates in the photosynthetic process. In its pure form, outside of biological contexts, it appears as a crystalline green solid.

Melting point (Celsius)
150.00
Melting point (Kelvin)
423.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
273.15
General information
Molecular weight
893.51g/mol
Molar mass
893.5100g/mol
Density
1.2150g/cm3
Appearence

Chlorophyll a is a blue-green solid in its pure form. When chlorophyll a is extracted from plants and kept in solutions, it gives an intense green color to the solution. This green pigment is crucial in the photosynthesis process, where it plays a significant role in absorbing light.

Comment on solubility

Solubility of 3-[2-[[3-(2-carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-pyrrolidin-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methylene]-5-[(4-ethyl-3-methyl-5-oxo-pyrrol-2-yl)methylene]-4-methyl-pyrrol-3-yl]propanoic acid (C55H72O5N4Mg)

The solubility of the compound C55H72O5N4Mg can be influenced by several factors, owing to its complex structure. Here are some key aspects to consider:

  • Polarity: This compound contains multiple polar functional groups, including carboxylic acid moieties, which likely enhance solubility in polar solvents, particularly water.
  • Hydrophobic Regions: The presence of long hydrocarbon chains can lead to reduced solubility in polar solvents, suggesting potential solubility in non-polar solvents as well.
  • Ionization: Given the carboxylic acid group, the compound is likely to ionize in aqueous solutions, potentially increasing its solubility dependent on pH conditions.
  • Complexation with Ions: The magnesium (Mg) component may form complexes with other ions in solution, which could influence the overall solubility profile of the compound.

This multifaceted solubility behavior emphasizes the importance of thorough experimental evaluation to accurately determine solubility across various solvent systems, making it essential for practical applications.

Interesting facts

Interesting Facts about 3-[2-[[3-(2-carboxyethyl)-5-[(3-ethyl-4-methyl-5-oxo-pyrrolidin-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methylene]-5-[(4-ethyl-3-methyl-5-oxo-pyrrol-2-yl)methylene]-4-methyl-pyrrol-3-yl]propanoic acid

This compound is a fascinating example of complex organic chemistry, showcasing the intricate nature of molecular interactions and functional groups. Here are some engaging insights about it:

  • Biological Relevance: Compounds structurally related to this molecule often exhibit biological activity, making them potential candidates for therapeutic applications. Their unique structural features can interact with biological macromolecules, such as enzymes and receptors.
  • Structural Complexity: With multiple pyrrol and alkyl groups, this compound demonstrates the rich diversity found in organic compounds. The presence of both carboxylic acid and multiple unsaturated systems adds to its complexity.
  • Potential Applications: Given its elaborate structure, this compound might be investigated for its role in drug design and development. Molecules with similar frameworks can serve as leads in developing new pharmaceuticals, especially in the fields of oncology and neurology.
  • Stability and Reactivity: The arrangement of double bonds within the pyrrolidine-like structures could lead to interesting reactivity, including potential Diels-Alder reactions or Michael additions, making it a subject of interest in synthetic chemistry.
  • Collaborative Research: The study of such compounds often requires interdisciplinary collaboration, drawing knowledge from organic chemistry, pharmacology, and molecular biology to fully understand their potential impacts.

Overall, this compound stands as a testament to the beauty and complexity of chemical science, reminding us of the endless possibilities that lie within molecular structures.