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Pyridostigmine Bromide

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Identification
Molecular formula
C14H22Cl2N3O
CAS number
1420-15-7
IUPAC name
dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium;dichloride
State
State

At room temperature, the compound is typically in a solid state.

Melting point (Celsius)
153.00
Melting point (Kelvin)
426.15
Boiling point (Celsius)
230.00
Boiling point (Kelvin)
503.15
General information
Molecular weight
344.26g/mol
Molar mass
181.7340g/mol
Density
1.4400g/cm3
Appearence

The compound appears as a white hygroscopic crystalline powder. It is soluble in water and has no significant odour. Due to its hygroscopic nature, it readily absorbs moisture from the air.

Comment on solubility

Solubility of Dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium Dichloride

The solubility of Dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium dichloride can be influenced by several factors. Understanding these solubility characteristics is essential for practical applications in various fields of chemistry and pharmacology.

Key Factors Affecting Solubility:

  • Polarity: The overall polarity of the molecule plays a significant role in its solubility in polar solvents, such as water.
  • Hydrogen Bonding: The presence of functional groups capable of hydrogen bonding can enhance solubility, particularly in aqueous solutions.
  • Temperature: Generally, an increase in temperature can lead to increased solubility for many compounds.

Based on its structural features, Dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium dichloride is likely to have the following solubility characteristics:

  • It is expected to exhibit good solubility in polar solvents such as water due to its ionic nature.
  • The dichloride component indicates a potential for dissolving well in various polar media.

In practice, one might say: "The unique characteristics of this compound suggest that it will readily dissolve in aqueous environments, providing accessibility for experimental and therapeutic uses."

In summary, while specific quantitative solubility data is essential for accurate applications, the inherent structural properties suggest that Dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium dichloride shows promising solubility, especially in polar solvents.

Interesting facts

Exploring Dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium Dichloride

Dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium dichloride is a fascinating compound that combines both structural complexity and potential applications in various fields of chemistry and biochemistry. Here are some intriguing aspects of this compound:

  • Unique Structure: The compound features a benzimidazolium core, a structural motif known for its role in biological systems and coordination chemistry. The incorporation of the phenoxymethyl group adds significant steric hindrance, influencing its reactivity and interaction with other molecules.
  • Ion-Pairing Capability: As a salt formed with dichloride, it exhibits interesting ion-pairing properties. This characteristic is particularly useful in developing ionic liquids and understanding solvation processes.
  • Biological Relevance: Compounds containing benzimidazolium are often investigated for their potential as pharmaceuticals. They can act as antimicrobial agents, showing promise in the fight against bacterial resistance.
  • Versatility: The dual functionality of the dimethylammonium group allows for varying chemical reaction conditions, making it a valuable synthetic intermediate in organic synthesis.
  • Research Interest: Researchers are currently exploring its properties in catalysis and materials science, particularly focusing on its behavior in different media and temperature ranges.

In summary, dimethyl-[2-[2-(phenoxymethyl)-3H-benzimidazol-1-ium-1-yl]ethyl]ammonium dichloride stands as a representative of chemically rich compounds that hold promise for advancements in pharmaceuticals and materials science. As researchers continue to explore the potentials of such compounds, we may uncover even more applications that could lead to breakthroughs in various scientific domains.

Synonyms
1-(2-Dimethylaminoethyl)-2-(phenoxymethyl)benzimidazole dihydrochloride dihydrate
20904-15-8
Benzimidazole, 1-(2-(dimethylamino)ethyl)-2-(phenoxymethyl)-, hydrochloride, hydrate (1:2:2)
RefChem:325812