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Hemin

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Identification
Molecular formula
C34H32ClFeN4O4
CAS number
16009-13-5
IUPAC name
3-[18-(2-carboxyethyl)-8,13-di(ethylidene)-3,7,12,17-tetramethyl-porphyrin-21,22,23,24-tetraid-2-yl]propanoic acid;iron
State
State

At room temperature, Hemin is usually found in a solid state, appearing as a crystalline or amorphous powder. It is generally sparse in its natural, dry form and is often studied in relation to its rehydrated, functional state in biological systems.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
324.00
Boiling point (Kelvin)
597.15
General information
Molecular weight
651.94g/mol
Molar mass
651.9370g/mol
Density
0.8000g/cm3
Appearence

Hemin is typically characterized as a red-brown crystalline solid. It can also appear as a dark red powder. The rich red color is due to the heme component, which is a complex structured organic compound, critical for transporting oxygen in the blood.

Comment on solubility

Solubility of 3-[18-(2-carboxyethyl)-8,13-di(ethylidene)-3,7,12,17-tetramethyl-porphyrin-21,22,23,24-tetraid-2-yl]propanoic acid;iron

The compound with the formula C34H32ClFeN4O4 exhibits notable solubility characteristics that can significantly impact its application in various fields, especially in medicinal and biochemical contexts.

Key Points about Solubility:

  • Polar vs. Non-Polar Solvents: This compound is likely to be more soluble in polar solvents due to the presence of functional groups such as carboxylic acid.
  • pH Dependency: The solubility may increase in acidic solutions, as the carboxylic group can become protonated, enhancing its solubility.
  • Complex Formation: The ability of this compound to form complexes with metal ions could affect its solubility; chelation of iron is a pivotal factor to consider.
  • Temperature Influences: Elevated temperatures typically increase solubility; however, the specific impact can vary based on the solvent used.

In summary, the solubility of C34H32ClFeN4O4 is influenced by several factors: solvent choice, pH levels, temperature, and potential interactions with other ions. Understanding these aspects can lead to optimized usage of this compound in research and industrial applications.

Interesting facts

Interesting Facts about 3-[18-(2-Carboxyethyl)-8,13-di(ethylidene)-3,7,12,17-tetramethyl-porphyrin-21,22,23,24-tetraid-2-yl]propanoic Acid; Iron

This fascinating compound, often referred to in discussions of complex metalloporphyrins, highlights the intricate relationship between organic chemistry and biochemistry. Here are some intriguing insights:

  • Metalloporphyrin Structure: This compound is a member of the metalloporphyrins family, characterized by a porphyrin ring structure integrated with an iron atom. This unique composition is essential in various biological processes, particularly in the transportation of oxygen in blood.
  • Biological Importance: Iron porphyrins play a crucial role in enzymatic reactions, acting as cofactors for various enzymes like catalases and peroxidases. The *heme* group, which is a type of porphyrin containing iron, is pivotal in oxygen-binding processes.
  • Potential Applications: Given its structure, this compound may have implications in fields such as drug delivery and diagnostic imaging. Its ability to mimic natural heme complexes makes it a candidate for applications in biotechnology.
  • Synthesis Challenges: Creating such complex structures requires sophisticated synthetic pathways that often involve multi-step reactions. This presents significant challenges and opportunities for chemists in exploring new methodologies.
  • Research Frontiers: The ongoing exploration of metalloporphyrins like this compound could lead to advancements in fields ranging from nanotechnology to renewable energy, particularly in solar energy conversion systems.

In conclusion, the 3-[18-(2-carboxyethyl)-8,13-di(ethylidene)-3,7,12,17-tetramethyl-porphyrin-21,22,23,24-tetraid-2-yl]propanoic acid; iron highlights the remarkable complexity of chemical compounds and their myriad applications in chemistry and biology. As researchers delve deeper into its properties and functions, the potential for innovative discoveries remains vast.