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Protoporphyrin IX

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Identification
Molecular formula
C34H34N4O4
CAS number
553-12-8
IUPAC name
3-[2-[[3-(2-carboxyethyl)-4-methyl-5-[(4-methyl-5-oxo-3-vinyl-pyrrol-2-ylidene)methyl]-1H-pyrrol-2-yl]methylene]-4-methyl-5-[(3-methyl-5-oxo-4-vinyl-pyrrol-2-yl)methylene]pyrrol-3-yl]propanoic acid
State
State

Protoporphyrin IX is a solid at room temperature. It has a crystalline structure and is not soluble in water but can dissolve in organic solvents.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
565.00
Boiling point (Kelvin)
838.15
General information
Molecular weight
562.66g/mol
Molar mass
562.6620g/mol
Density
1.2900g/cm3
Appearence

Protoporphyrin IX appears as a dark purple solid. Its intense color is characteristic of porphyrin compounds, which are known for their vivid hues.

Comment on solubility

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

The solubility of complex organic compounds such as 3-[2-[[3-(2-carboxyethyl)-4-methyl-5-[(4-methyl-5-oxo-3-vinyl-pyrrol-2-ylidene)methyl]-1H-pyrrol-2-yl]methylene]-4-methyl-5-[(3-methyl-5-oxo-4-vinyl-pyrrol-2-yl)methylene]pyrrol-3-yl]propanoic acid (C34H34N4O4) can be influenced by several factors:

  • Polarity: Due to the presence of multiple functional groups like carboxylic acid, the compound exhibits polar characteristics, potentially enhancing its solubility in polar solvents such as water.
  • Hydrogen bonding: The carboxylic acid group can form hydrogen bonds, which may improve its solubility in aqueous environments.
  • Size and molecular weight: With a relatively high molecular weight (C34H34N4O4), steric factors may hinder solubility as larger molecules typically find it more challenging to dissolve.
  • Solvent interaction: The choice of solvent significantly affects solubility. For this compound, solvents like ethanol or dimethyl sulfoxide (DMSO) may enhance solubility due to similar polar characteristics.

In summary, while the carboxyethyl and carboxylic acid groups provide a pathway for potential solubility in polar solvents, other attributes such as high molecular weight and complex structure could limit this solubility. Therefore, experimental determination of solubility is recommended to understand its behavior in various solvents more clearly.

Interesting facts

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

This complex compound, known for its intricate structure, belongs to a class of molecules that demonstrate fascinating characteristics and potential applications in various fields. Here are some insights that shed light on its significance:

  • Bioactivity: Compounds like this one, often containing pyrrole rings, may exhibit unique biological activities. Pyrroles are known for their roles in pharmaceuticals, and this particular molecule could have potential medicinal properties yet to be fully explored.
  • Synthetic Pathways: The synthesis of such complex compounds often requires advanced organic chemistry techniques. Understanding the synthetic pathways can provide insight into organic functional group transformations and reactivity patterns.
  • Structure-Activity Relationship (SAR): Researchers investigating this compound might focus on its structure-activity relationship, analyzing how alterations in its framework could enhance its efficacy or reduce toxicity.
  • Molecular Diversity: With its diverse functional groups, including carboxylic acid, this molecule illustrates the richness of organic synthesis and the design of tailored compounds that can lead to more effective agents in medicinal chemistry.
  • Potential Applications: The compound could have applications not only in pharmacology but also in materials science, particularly given the increasing interest in organic electronics and optoelectronics, where similar structural motifs are being explored.

Overall, the study of 3-[2-[[3-(2-carboxyethyl)-4-methyl-5-[(4-methyl-5-oxo-3-vinyl-pyrrol-2-ylidene)methyl]-1H-pyrrol-2-yl]methylene]-4-methyl-5-[(3-methyl-5-oxo-4-vinyl-pyrrol-2-yl)methylene]pyrrol-3-yl]propanoic acid offers a glimpse into the vast potential of organic compounds, showcasing the intersection of complexity and utility that drives modern chemical research.

Synonyms
biliverdin
114-25-0
123316-14-3
SCHEMBL14265594
3,18-Diethenyl-1,19,22,24-tetrahydro-2,7,13,17-tetramethyl-1,19-dioxo-21H-biline-8,12-dipropanoic acid
3-(2-{[3-(2-carboxyethyl)-5-[(3-ethenyl-4-methyl-5-oxo-1H-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-2-yl]methylidene}-5-[(4-ethenyl-3-methyl-5-oxo-1H-pyrrol-2-ylidene)methyl]-4-methylpyrrol-3-yl)propanoic acid