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Protoporphyrin IX

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Identification
Molecular formula
C34H34N4O4
CAS number
553-12-8
IUPAC name
3-[8,13,18-tris(2-carboxyethyl)-3,7,12,17-tetrakis(carboxymethyl)-2,3,13,23-tetrahydroporphyrin-2-yl]propanoic acid
State
State

At room temperature, Protoporphyrin IX is typically a solid. It is often handled in powder form and can form crystals under certain conditions.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
562.66g/mol
Molar mass
562.6620g/mol
Density
1.5200g/cm3
Appearence

Protoporphyrin IX typically appears as a red or purplish solid due to its conjugated system, which absorbs light in the visible spectrum. The appearance may vary slightly based on its state of hydration and purity.

Comment on solubility

Solubility of 3-[8,13,18-tris(2-carboxyethyl)-3,7,12,17-tetrakis(carboxymethyl)-2,3,13,23-tetrahydroporphyrin-2-yl]propanoic acid

The solubility of 3-[8,13,18-tris(2-carboxyethyl)-3,7,12,17-tetrakis(carboxymethyl)-2,3,13,23-tetrahydroporphyrin-2-yl]propanoic acid (C34H34N4O4) is quite intriguing due to its complex structure, which includes multiple carboxylic acid groups. Here are some notable points regarding its solubility:

  • Water Solubility: The presence of multiple carboxylic acid functionalities suggests a likely high degree of solubility in polar solvents such as water, primarily due to ionic interactions.
  • Organic Solvent Compatibility: Conversely, the compound may exhibit lower solubility in non-polar organic solvents, given its polar nature.
  • pH Dependence: Solubility may vary with pH; it is likely to increase in more basic conditions where deprotonation of the carboxylic groups occurs.
  • Hydrogen Bonding: The ability to form hydrogen bonds can further enhance solubility in appropriate solvents.

In summary, this compound's intricate structure with numerous polar functional groups indicates that it should be soluble in polar solvents, making it an interesting candidate for applications requiring solubility in aqueous media. However, its solubility in organic solvents may be limited, highlighting the importance of solvent choice in chemical processes involving this compound.

Interesting facts

Interesting Facts about 3-[8,13,18-tris(2-carboxyethyl)-3,7,12,17-tetrakis(carboxymethyl)-2,3,13,23-tetrahydroporphyrin-2-yl]propanoic Acid

The compound 3-[8,13,18-tris(2-carboxyethyl)-3,7,12,17-tetrakis(carboxymethyl)-2,3,13,23-tetrahydroporphyrin-2-yl]propanoic acid is a fascinating member of the porphyrin family, a class of organic compounds essential for numerous biological functions. Here are some intriguing aspects of this complex molecule:

  • Porphyrin Structure: The compound features a porphyrin framework, characterized by a large cyclic structure that can coordinate metal ions. This property is fundamental in biological processes such as oxygen transport in hemoglobin.
  • Functional Groups: With multiple carboxyethyl and carboxymethyl substituents, this compound showcases a high degree of functionalization. These carboxylic groups enhance solubility and provide reactive sites for further chemical modifications.
  • Potential Applications: Due to its intricate structure, this compound could have applications in fields such as drug delivery, photodynamic therapy, and solar energy harvesting, leveraging its ability to absorb light.
  • Biochemical Relevance: Porphyrins play a vital role in many living organisms. For example, they are essential in the functioning of enzymes and in the synthesis of important biomolecules such as chlorophyll.
  • Research Interests: Scientists are keen to study modifications of porphyrin structures like this one to develop new materials or therapeutics that can target specific cells or tissues, showing promise in cancer treatment and nanotechnology.

Understanding and exploring the properties and functionalities of such compounds not only expands our knowledge of chemical behavior but also paves the way for innovative applications in medicine and technology. As emphasized by chemists, "The understanding of complex structures can lead to unprecedented advancements in science."

Synonyms
SCHEMBL21631815