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Chlorophyll a

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Identification
Molecular formula
C55H72MgN4O5
CAS number
479-61-8
IUPAC name
3-[18-(2-carboxyethyl)-3,7,12,17-tetramethyl-8,13-divinyl-1,2,3,4,5,6,7,8,9,10,13,15,16,17,18,19,20,21,22,24-icosahydroporphyrin-2-yl]propanoic acid
State
State

At room temperature, chlorophyll a is a solid. It is often stored in a dry, solid form and is used in solution with solvents for various experimental purposes, given its role in light absorption during photosynthesis.

Melting point (Celsius)
114.00
Melting point (Kelvin)
387.15
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
893.52g/mol
Molar mass
893.5170g/mol
Density
1.3000g/cm3
Appearence

Chlorophyll a typically appears as a blue-green crystalline solid. It is characterized by its intense green coloration, which is the result of its strong absorption of light in the red and blue parts of the electromagnetic spectrum. This compound is crucial for photosynthesis in plants, algae, and cyanobacteria.

Comment on solubility

Solubility of 3-[18-(2-carboxyethyl)-3,7,12,17-tetramethyl-8,13-divinyl-1,2,3,4,5,6,7,8,9,10,13,15,16,17,18,19,20,21,22,24-icosahydroporphyrin-2-yl]propanoic acid

The compound 3-[18-(2-carboxyethyl)-3,7,12,17-tetramethyl-8,13-divinyl-1,2,3,4,5,6,7,8,9,10,13,15,16,17,18,19,20,21,22,24-icosahydroporphyrin-2-yl]propanoic acid (C55H72MgN4O5) exhibits fascinating solubility characteristics dictated by its intricate molecular structure.

Key points regarding its solubility are:

  • Polarity: The presence of multiple carboxylic acid groups enhances its polarity, potentially increasing its solubility in polar solvents, such as water.
  • Solvent Interaction: It may demonstrate better solubility in organic solvents like ethanol or methanol, where it can adequately interact with the solvent molecules.
  • Complex Formation: Given its complex structure, this compound may form solvate complexes, which can alter the effective solubility in various media.
  • Chelation Properties: The magnesium ion in the compound lends to unique chelation interactions, which could impact solubility in certain environments.

Understanding the solubility behavior of this compound is crucial for its applications in various fields, especially in biological and environmental contexts. As stated succinctly, “Like dissolves like” – thus, the solubility will largely depend on the interactions between the compound and the solvent.

Interesting facts

Interesting Facts about 3-[18-(2-carboxyethyl)-3,7,12,17-tetramethyl-8,13-divinyl-1,2,3,4,5,6,7,8,9,10,13,15,16,17,18,19,20,21,22,24-icosahydroporphyrin-2-yl]propanoic Acid

This fascinating compound is a member of the porphyrin family, which are known for their complex cyclic structures and their role in various biological processes. Here are some interesting insights about this particular compound:

  • Porphyrin Derivatives: The compound is a highly modified porphyrin that features multiple methyl and vinyl groups. These modifications can significantly alter its chemical properties and potential applications.
  • Biological Relevance: Porphyrins, in general, play critical roles in biological systems. They are essential components of hemoglobin and chlorophyll, thus contributing to processes such as oxygen transport in humans and photosynthesis in plants.
  • Applications in Medicine: Due to their complex structures, porphyrins and their derivatives are being researched as potential agents in photodynamic therapy for cancer treatment. The ability of these compounds to absorb light and generate reactive oxygen species is key in this therapeutic approach.
  • Structure-Function Relationship: The intricate arrangement of functional groups around the porphyrin ring may impact its interaction with biological targets and its effectiveness in various applications. Understanding this structure-function relationship is critical in the design of new therapeutic agents.
  • Color and Light Interaction: Like many porphyrins, this compound's structure likely endows it with unique optical properties, making it a candidate for various uses in materials science, such as in organic photovoltaics or light-harvesting systems.

In summary, the compound 3-[18-(2-carboxyethyl)-3,7,12,17-tetramethyl-8,13-divinyl-1,2,3,4,5,6,7,8,9,10,13,15,16,17,18,19,20,21,22,24-icosahydroporphyrin-2-yl]propanoic acid showcases remarkable structural complexity that offers exciting avenues for research and application, especially in biological and material sciences. Its unique attributes remind us of the intricate connections between molecular structure and function in chemistry.

Synonyms
NS00124303
Q925685