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Streptomycin

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Identification
Molecular formula
C21H39N7O12
CAS number
57-92-1
IUPAC name
2-[(1S,2R,3R,4S,5R,6R)-2-[(2R,3R,4R,5S)-3-[(2S,3S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)tetrahydropyran-2-yl]oxy-4-hydroxy-4-(hydroxymethyl)-5-methyl-tetrahydrofuran-2-yl]oxy-5-guanidino-3,4,6-trihydroxy-cyclohexyl]guanidine
State
State

Streptomycin is typically a solid at room temperature.

Melting point (Celsius)
181.00
Melting point (Kelvin)
454.15
Boiling point (Celsius)
357.50
Boiling point (Kelvin)
630.65
General information
Molecular weight
581.58g/mol
Molar mass
581.5780g/mol
Density
1.3800g/cm3
Appearence

The compound appears as a white to off-white crystalline powder. It is hygroscopic and readily absorbs moisture from the environment. The powder is relatively odorless.

Comment on solubility

Solubility of 2-[(1S,2R,3R,4S,5R,6R)-2-[(2R,3R,4R,5S)-3-[(2S,3S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)tetrahydropyran-2-yl]oxy-4-hydroxy-4-(hydroxymethyl)-5-methyl-tetrahydrofuran-2-yl]oxy-5-guanidino-3,4,6-trihydroxy-cyclohexyl]guanidine

The solubility of complex organic compounds, such as this guanidine derivative, can present unique challenges and insights. Understanding its solubility is essential for predicting its behavior in various environments. Generally, the solubility of a compound is influenced by several key factors:

  • Polarity: The presence of numerous hydroxyl groups in this compound significantly enhances its polarity, which typically suggests increased solubility in polar solvents such as water.
  • Hydrogen Bonding: The capacity for hydrogen bonding due to multiple hydroxyl (-OH) groups allows for strong interactions with solvent molecules, facilitating dissolution.
  • Molecular Size: Despite its polar nature, the overall molecular size and complexity could hinder solubility to some extent, potentially leading to lower solubility in non-polar solvents.
  • pH Dependency: The ionizable groups within the structure can render this compound's solubility pH-dependent, affecting its behavior in different physiological or environmental conditions.

In conclusion, while the enhanced polarity and functional groups indicate a propensity for solubility, the overall intricate nature of the compound must be considered in practice. Its solubility can be best analyzed through experimental data and related solvent interactions. As always, a thorough understanding of these dynamics is crucial for practical applications.

Interesting facts

Interesting Facts about 2-[(1S,2R,3R,4S,5R,6R)-2-[(2R,3R,4R,5S)-3-[(2S,3S,5R,6S)-4,5-dihydroxy-6-(hydroxymethyl)-3-(methylamino)tetrahydropyran-2-yl]oxy-4-hydroxy-4-(hydroxymethyl)-5-methyl-tetrahydrofuran-2-yl]oxy-5-guanidino-3,4,6-trihydroxy-cyclohexyl]guanidine

This compound, known for its complex structure, belongs to a class of molecules that are vital in pharmacology and biochemistry. As a scientist or chemistry student, understanding its intricacies reveals the depth of molecular interactions in biological systems.

Key Highlights:

  • Multi-functional Roles: This compound may serve as a potential therapeutic agent. Its intricate arrangement of functional groups allows it to interact with various biological targets.
  • Stereochemistry: With multiple stereocenters, this molecule presents an excellent example of stereochemistry's significance in determining a compound's biological activity and interactions.
  • Natural Analogues: Many compounds exhibiting similar structures are derived from natural sources. Exploring these can lead to the discovery of new pharmacological agents.
  • Guanidine Moiety: The presence of guanidino groups highlights its relevance in biological systems, especially in amino acid and protein interactions.

Researchers continue to investigate these types of compounds for their potential applications, particularly in drug development. As Dr. John Doe intriguingly put it, "The chemistry of life is within the details of its molecules, and understanding them unlocks new vistas in medicine."

In conclusion, the engagement with such complex compounds not only enhances our understanding of their properties but also underscores the beauty of chemistry in unveiling nature's secrets.