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Spirocyclic Quaternary Ammonium Compound

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Identification
Molecular formula
C18H39N2OCl2
CAS number
nil
IUPAC name
3-[9-(hydroxymethyl)-3-azoniaspiro[5.5]undecan-3-yl]propyl-dimethyl-ammonium;dichloride
State
State

The compound is in a solid state at room temperature. It is stable under standard conditions and decomposes rather than boils, due to its ionic and spirocyclic nature.

Melting point (Celsius)
300.00
Melting point (Kelvin)
573.15
Boiling point (Celsius)
180.00
Boiling point (Kelvin)
453.15
General information
Molecular weight
441.48g/mol
Molar mass
441.4800g/mol
Density
1.2000g/cm3
Appearence

This compound typically appears as a crystalline solid. The presence of the dichloride counterions often contributes to a white or off-white appearance, with a crystalline or powdered form.

Comment on solubility

Solubility of 3-[9-(hydroxymethyl)-3-azoniaspiro[5.5]undecan-3-yl]propyl-dimethyl-ammonium; dichloride

The solubility of 3-[9-(hydroxymethyl)-3-azoniaspiro[5.5]undecan-3-yl]propyl-dimethyl-ammonium; dichloride is influenced by several factors, particularly its ionic nature. As an ammonium salt, this compound typically exhibits the following characteristics:

  • High Solubility in Water: Due to the presence of the ammonium ion, this compound is generally expected to be highly soluble in polar solvents like water.
  • Temperature Dependence: The solubility may increase with temperature, which is a common characteristic of many salts, allowing for more effective application in various conditions.
  • Electrolytic Behavior: Being a quaternary ammonium salt, it can fully dissociate in solution, contributing to the ionic strength of the solution, potentially enhancing solubility further.

However, the specific solubility can vary depending on the presence of other ions in the solution or the pH, as these factors can impact the overall interactions at the molecular level. As such, solubility data should always be confirmed experimentally, especially when considering applications in biochemical or industrial processes.

In summary, understanding the solubility characteristics of this compound is crucial for its practical applications, and knowing that it dissolves well in water is a significant advantage for various uses.

Interesting facts

Interesting Facts about 3-[9-(hydroxymethyl)-3-azoniaspiro[5.5]undecan-3-yl]propyl-dimethyl-ammonium; dichloride

This compound showcases a fascinating structure that involves a spirocyclic framework which is rare in many organic molecules. The spiro structure is characterized by atoms that are shared between two or more cycles, resulting in a unique three-dimensional arrangement. Here are some interesting aspects of this compound:

  • Bioactivity: Compounds with quaternary ammonium groups, like this one, are often investigated for their potential as antibacterial and antifungal agents. Their positive charge and ability to disrupt cell membranes make them interesting candidates in medicinal chemistry.
  • Applications: The hydroxymethyl group in its structure suggests potential applications in biochemical processes and polymer science, possibly leading to innovations in drug delivery systems or custom polymers.
  • Spiro Compounds: The presence of a spiro structure could influence the compound's physicochemical properties, such as its reactivity and solubility, which are crucial for practical applications in pharmaceuticals and material sciences.
  • Ion Exchange: The dichloride salt form indicates that it can participate in various ion exchange reactions, which are fundamental processes in both biological systems and industrial applications.
  • Complex Structure: The elaborately designed backbone of this compound adds to its complexity, making it a subject of interest in the field of supramolecular chemistry, where the interactions at the molecular level can lead to various emergent properties.

In summary, 3-[9-(hydroxymethyl)-3-azoniaspiro[5.5]undecan-3-yl]propyl-dimethyl-ammonium; dichloride represents a blend of intriguing chemistry and potential practical applications. Its unique structure and functional groups open doors to innovative research and discovery!

Synonyms
NSC 105554
3-(3-(Dimethylamino)propyl)3-azaspiro(5.5)undecane-9-methanol dihydrochloride
N-Dimethylaminopropyl-9-hydroxymethyl-3-azaspiro(5.5)undecane hydrochloride
3-Azaspiro(5.5)undecane-9-methanol, 3-(3-(dimethylamino)propyl)-, dihydrochloride
19742-51-9
RefChem:276797