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Rocuronium

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Identification
Molecular formula
C32H53BrN2O4
CAS number
119302-91-9
IUPAC name
ethyl-[(3R,5S,8R,10S,13S,17R)-3-[ethyl(dimethyl)ammonio]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-dimethyl-ammonium
State
State

At room temperature, rocuronium is typically in a solid state, specifically as a white or off-white crystalline powder.

Melting point (Celsius)
130.00
Melting point (Kelvin)
403.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
610.75g/mol
Molar mass
610.7500g/mol
Density
1.3000g/cm3
Appearence

Rocuronium appears as a white or almost white powder or crystalline solid, depending on the specific preparation form.

Comment on solubility

Solubility of Ethyl-[(3R,5S,8R,10S,13S,17R)-3-[ethyl(dimethyl)ammonio]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-dimethyl-ammonium

The solubility of the compound with the formula C32H53BrN2O4 can be influenced by its complex structure and the presence of various functional groups. Understanding the solubility characteristics is essential for its practical application in chemical processes. Here are several considerations regarding the solubility of this compound:

  • Polar and Non-Polar Regions: The presence of both polar (ammonium groups) and non-polar hydrocarbon chains suggests that this compound may have a mixed solubility profile.
  • Solvent Compatibility: Typically, compounds with substantial hydrophobic (water-repelling) characteristics may dissolve better in organic solvents rather than in water. For instance, it is likely to be soluble in ethanol or acetone due to the polar nature of the ammonium part.
  • Temperature Dependence: Solubility may increase with temperature; therefore, conducting experiments at elevated temperatures could lead to enhanced dissolution.
  • Electrolytic Influence: The presence of bromine (Br) may present interesting interactions in ionic solutions, potentially affecting solubility in ionic solvents.

Overall, the solubility of this compound presents both opportunities and challenges in applications. A careful evaluation using systematic testing will provide the most accurate solubility data. As the famous saying goes, "The solution to a problem is often found in the solubility of its components."

Interesting facts

Interesting Facts About Ethyl-[(3R,5S,8R,10S,13S,17R)-3-[ethyl(dimethyl)ammonio]-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]-dimethyl-ammonium

This compound presents a fascinating example of the complexity found in organic chemistry. Here are some intriguing points about it:

  • Stereochemistry: The compound showcases multiple chiral centers, giving it distinct stereoisomers which may exhibit different biological activities.
  • Quaternary Ammonium Compound: The presence of dimethyl-ammonium groups indicates that this molecule functions as a quaternary ammonium compound, which often has significant relevance in biological systems, especially in membrane interactions.
  • Potential Applications: Compounds of this nature can be examined for their potential in pharmaceutical applications, particularly in drug delivery systems due to their ammonium groups, which can improve solubility and membrane permeability.
  • Complex Structure: The intricate structure, including the tetradecahydro and cyclopenta rings, highlights the structural diversity in organic compounds that can lead to varied functional properties.
  • Insights from Chemical Synthesis: Understanding the synthesis of such compounds can provide students with essential insights into organic synthesis techniques, functional group transformations, and reaction mechanisms.

In the words of famous chemist Linus Pauling, "The best way to have a good idea is to have lots of ideas." This compound stands as a reminder of the endless possibilities that exist in the realm of chemistry. Analyzing such complex molecules can open new doors in both academic research and practical applications.