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Neostigmine

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Identification
Molecular formula
C12H19N2O2
CAS number
59-99-4
IUPAC name
phenyl N-[2-(diethylamino)ethyl]-N-phenyl-carbamate
State
State

At room temperature, neostigmine is in a solid state. It is generally packed and stored as a powder, which is then often dissolved in solution for various pharmaceutical applications.

Melting point (Celsius)
147.00
Melting point (Kelvin)
420.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
303.37g/mol
Molar mass
303.3670g/mol
Density
1.1460g/cm3
Appearence

Neostigmine appears as a colorless or white crystalline powder. It is stable under normal conditions, but can decompose when exposed to light. Its crystalline nature gives it a shiny or glimmering appearance in its solid form.

Comment on solubility

Solubility of Phenyl N-[2-(diethylamino)ethyl]-N-phenyl-carbamate

The solubility of phenyl N-[2-(diethylamino)ethyl]-N-phenyl-carbamate in various solvents can be intriguing due to its complex structure. This compound, characterized by both polar and non-polar functionality, exhibits a variable solubility pattern:

  • Water: Generally, this compound is considered to have low solubility in water due to the hydrophobic phenyl groups.
  • Organic Solvents: It shows better solubility in apolar organic solvents such as hexane or ether. The diethylamino group promotes interactions with solvents that can facilitate adequate dissolution.
  • Protic Solvents: Its solubility may vary in protic solvents like alcohols depending on the solvent's capacity to interact with the amine groups.

As a general rule, the solubility of phenyl N-[2-(diethylamino)ethyl]-N-phenyl-carbamate is influenced by the solvent's polarity and the presence of functional groups that can participate in hydrogen bonding and dipole-dipole interactions. In summary, one might say, "like dissolves like," emphasizing the significance of compatibility between solute and solvent in determining solubility.

Interesting facts

Interesting Facts about Phenyl N-[2-(Diethylamino)ethyl]-N-Phenyl-Carbamate

Phemyl N-[2-(diethylamino)ethyl]-N-phenyl-carbamate is a fascinating compound primarily known for its role as an active ingredient in various therapeutic applications. Here are some intriguing insights:

  • Medical Relevance: This compound is often explored for its potential benefits in pharmacology, particularly as a means to affect the central nervous system.
  • Structure and Function: Its unique structure, characterized by a carbamate functional group, allows for diverse interactions within biological systems, influencing both solubility and absorption in the human body.
  • Versatility: Beyond its medicinal applications, compounds like phenyl N-[2-(diethylamino)ethyl]-N-phenyl-carbamate are utilized in chemical research to probe the mechanisms of neuropharmacology and enzyme inhibition.
  • Scientific Interest: The study of its derivatives can lead to the development of novel drugs, showcasing the importance of structure-activity relationships in organic chemistry.

As a chemist, it is essential to understand the implications of such compounds not only in pharmaceuticals but also in environmental chemistry, as some carbamates can play a role in agricultural applications as pesticides.

In the words of a wise scientist, "Understanding the complexities of chemical compounds not only enhances our knowledge but also broaden our horizons for innovation."

Future Research: Continued research into Phenyl N-[2-(diethylamino)ethyl]-N-phenyl-carbamate could unveil exciting pathways for treating neurological disorders, making it a vital topic for chemistry students and researchers alike.

Synonyms
NCIOpen2_009996