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Neostigmine iodide

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Identification
Molecular formula
C12H20N2O2I
CAS number
55-48-1
IUPAC name
4-[dimethylcarbamoyl(methyl)amino]but-2-ynyl-trimethyl-ammonium;iodide
State
State

At room temperature, Neostigmine iodide is in a solid state. It is stable under standard conditions of temperature and pressure but may be sensitive to light and moisture, requiring storage in a cool, dry place.

Melting point (Celsius)
142.00
Melting point (Kelvin)
415.15
Boiling point (Celsius)
154.00
Boiling point (Kelvin)
427.15
General information
Molecular weight
455.34g/mol
Molar mass
455.3370g/mol
Density
1.4000g/cm3
Appearence

Neostigmine iodide appears as a white to off-white crystalline powder. It is odorless and hygroscopic, meaning it can absorb moisture from the air. The compound is often used in a pure form for medical and pharmacological applications.

Comment on solubility

Solubility Profile of 4-[Dimethylcarbamoyl(methyl)amino]but-2-ynyl-trimethyl-ammonium; iodide

The solubility of 4-[dimethylcarbamoyl(methyl)amino]but-2-ynyl-trimethyl-ammonium; iodide is largely influenced by its ionic characteristics and molecular structure. As a quaternary ammonium compound, it typically exhibits different solubility properties than its neutral counterparts.

Factors Determining Solubility:

  • Ionic Nature: The presence of the iodide ion enhances solubility in polar solvents, making this compound more soluble in water compared to non-polar solvents.
  • Hydrogen Bonding: The dimethylcarbamoyl groups can engage in hydrogen bonding, potentially increasing the solubility in organic solvents.
  • Temperature Dependence: As with many ionic compounds, solubility may increase with temperature, assisting in dissolution processes.

In summary, one can expect that 4-[dimethylcarbamoyl(methyl)amino]but-2-ynyl-trimethyl-ammonium; iodide will display solubility characteristics that allow it to thrive in polar environments, particularly aqueous solutions. However, its solubility can vary significantly based on the solvent and conditions employed.

Interesting facts

Interesting Facts About 4-[Dimethylcarbamoyl(methyl)amino]but-2-ynyl-trimethyl-ammonium; iodide

This compound, with its intricate name and complex structure, is a fascinating example of ammonium salts that showcases the diversity of chemical compounds. Here are some engaging insights into this unique compound:

  • Structural Complexity: The compound features a striking structure that includes both a triple bond and a quaternary ammonium group. This dual nature contributes to its unique chemical behavior and potential applications.
  • Biological Relevance: Compounds similar to this one are often investigated for potential uses in biological systems. The presence of the dimethylcarbamoyl group may lend properties that mimic certain neurotransmitters, making it a candidate for studying nerve signal transmission.
  • Ion Interactions: As a quaternary ammonium compound, it is capable of forming stable ionic interactions with various anions, such as iodide in this case. This can enhance solubility and reactivity in aqueous solutions, which is crucial for many synthesis processes.
  • Synthetic Implications: The synthetic routes leading to such compounds often involve intricate organic chemistry techniques, highlighting the creativity required in modern synthetic methodologies.
  • Potential Applications: Investigations into the applications of this compound have opened avenues in areas such as drug design, polymer chemistry, and agrochemicals, where ammonium functionalities can be crucial.

In summary, while 4-[dimethylcarbamoyl(methyl)amino]but-2-ynyl-trimethyl-ammonium; iodide may seem complex at first glance, its structural features and potential applications make it an exceptionally interesting compound in the field of chemistry.

Synonyms
3854-10-2
AMMONIUM, TRIMETHYL(4-(TRIMETHYLUREIDO)-2-BUTYNYL)-, IODIDE
Trimethyl(4-(N,N,N'-trimethylureido)but-2-ynyl)ammonium iodide
2-Butyn-1-aminium, 4-(((dimethylamino)carbonyl)methylamino)-N,N,N-trimethyl-, iodide
2-Butyn-1-aminium, 4-(((dimethylamino)carbonyl)methylamino)-N,N,N-trimethyl-, iodide (9CI)
DTXSID60959409
4-[(Dimethylcarbamoyl)(methyl)amino]-N,N,N-trimethylbut-2-yn-1-aminium iodide