Skip to main content

Chlorophyll a

ADVERTISEMENT
Identification
Molecular formula
C55H72MgN4O5
CAS number
479-61-8
IUPAC name
magnesium;22-(2-carboxyethyl)-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-16-vinyl-7,24,25-triaza-23-azanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,4,6,8(26),9,11,13(25),14,16,18(24),19,21-dodecaen-4-olate
State
State

Chlorophyll a is at a solid-state at room temperature. It is commonly found as a green powder or crystalline solid used in analytical laboratories for studies related to photosynthesis, or industrially for colorant purposes.

Melting point (Celsius)
153.00
Melting point (Kelvin)
426.00
Boiling point (Celsius)
250.00
Boiling point (Kelvin)
523.00
General information
Molecular weight
893.51g/mol
Molar mass
893.5090g/mol
Density
1.0790g/cm3
Appearence

Chlorophyll a appears as a green crystalline solid. It is one of the prominent pigments in plants responsible for the absorption of light in the process of photosynthesis, giving leaves and other plant parts their green color. It dissolves in organic solvents such as methanol, ethanol, or acetone to form a green solution.

Comment on solubility

Solubility of Magnesium 22-(2-Carboxyethyl)-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-16-vinyl-7,24,25-triaza-23-azanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,4,6,8(26),9,11,13(25),14,16,18(24),19,21-dodecaen-4-olate

The solubility of the compound magnesium 22-(2-carboxyethyl)-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-16-vinyl-7,24,25-triaza-23-azanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,4,6,8(26),9,11,13(25),14,16,18(24),19,21-dodecaen-4-olate can be quite complex due to its intricate molecular structure and the presence of functional groups. Here are some insights into its solubility:

  • Water Solubility: The presence of carboxylic acid groups may increase water solubility, but steric hindrance from the bulky groups could limit this effect.
  • Solvent Dependence: The solubility might vary significantly depending on the solvent used, with polar solvents facilitating better dissolution compared to nonpolar solvents.
  • pH Influence: The molecular structure suggests that pH could play a critical role; at different pH levels, the ionization of the carboxylic group could alter solubility characteristics.
  • Temperature Effect: As with many compounds, solubility might increase with temperature, although precise data is necessary for accurate predictions.

Overall, assessing the solubility of this compound requires consideration of multiple factors that interact dynamically. Therefore, it is prudent to conduct experiments under various conditions to obtain a comprehensive understanding of its solubility behavior.

Interesting facts

Interesting Facts about Magnesium; 22-(2-carboxyethyl)-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-16-vinyl-7,24,25-triaza-23-azanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,4,6,8(26),9,11,13(25),14,16,18(24),19,21-dodecaen-4-olate

This compound encompasses an intricate structure characterized by its unique polycyclic arrangement, consisting of multiple rings and nitrogen atoms, which significantly enhances its chemical properties. Here are some fascinating insights:

  • Versatile Applications: Due to its complex nature, this compound could potentially serve in various fields such as medicinal chemistry, providing a foundation for therapeutic agents.
  • Biological Importance: Magnesium, a central element in this compound, is essential for numerous biological processes, including enzyme function and energy metabolism. Its presence raises the profile of this compound in biological systems.
  • Synthetic Challenges: The synthesis of highly substituted polycyclic compounds like this one presents significant challenges, often requiring advanced techniques and multiple steps to achieve the desired structure.
  • Stability and Reactivity: The presence of various functional groups could suggest interesting reactivity patterns, making this compound a candidate for further studies in chemical reactivity and stability.

This compound provides a compelling subject for research into both its structural properties and its potential applications. Its study could push the boundaries of our understanding not only of complex organic molecules but also of the role of magnesium in complex biological machinery.

Synonyms
Protochlorophyllide a
20369-67-9
magnesium;22-(2-carboxyethyl)-16-ethenyl-11-ethyl-3-methoxycarbonyl-12,17,21,26-tetramethyl-7,24,25-triaza-23-azanidahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,4,6,8(26),9,11,13(25),14,16,18(24),19,21-dodecaen-4-olate
Monovinyl protochlorophyllide
Magnesium, (dihydrogen 2-vinylpheoporphyrin a5-ato(2))-, methyl ester
Magnesium, (dihydrogen 21-carboxy-3,4-didehydro-14-ethyl-4,8,13,18-tetramethyl-20-oxo-9-vinyl-3-phorbinepropionato(2-))-, 21-methyl ester
Q3408058
Magnesate(1-), (3,4-didehydro-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(3-)-kappaN23,kappaN24,kappaN25,kappaN26)-, hydrogen, (SP-4-2)-
Magnesate(1-), (3,4-didehydro-9-ethenyl-14-ethyl-21-(methoxycarbonyl)-4,8,13,18-tetramethyl-20-oxo-3-phorbinepropanoato(3-)-N23,N24,N25,N26)-, hydrogen, (SP-4-2)-