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Hexamethonium bromide

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Identification
Molecular formula
C12H30N2Br2
CAS number
55-97-0
IUPAC name
ethyl-[2-[2-[ethyl(dimethyl)ammonio]ethyl-methyl-amino]ethyl]-dimethyl-ammonium;dibromide
State
State

At room temperature, Hexamethonium bromide is a solid compound, typically encountered as a crystalline powder or flakes.

Melting point (Celsius)
260.00
Melting point (Kelvin)
533.15
Boiling point (Celsius)
420.00
Boiling point (Kelvin)
693.15
General information
Molecular weight
458.28g/mol
Molar mass
458.2810g/mol
Density
1.3200g/cm3
Appearence

Hexamethonium bromide appears as a white to off-white crystalline powder. It is soluble in water, making it useful in a variety of pharmaceutical applications.

Comment on solubility

Solubility of Ethyl-[2-[2-[ethyl(dimethyl)ammonio]ethyl-methyl-amino]ethyl]-dimethyl-ammonium Dibromide

The solubility of ethyl-[2-[2-[ethyl(dimethyl)ammonio]ethyl-methyl-amino]ethyl]-dimethyl-ammonium dibromide can be quite interesting considering its chemical structure and ionic components. Generally, compounds that include ammonium groups tend to exhibit good solubility in polar solvents such as water due to their ability to engage in strong hydrogen bonding and ion-dipole interactions.

In the case of this particular compound, one could expect the following:

  • High Solubility: The presence of multiple ammonium ions suggests that this compound is likely to be soluble in water.
  • Ionic Nature: Being a dibromide, it possesses two bromide ions that enhance solvation in polar media.
  • Hydrophilicity: The ethylene and methyl groups may contribute to the overall hydrophilic character, further aiding in solubility.

Moreover, while the compound shows good solubility in water, it may have limited solubility in non-polar solvents due to the strong ionic interactions that dominate its behavior. In summary, while solubility can vary based on environmental factors such as temperature and the presence of other solvents, one might generally conclude:

"In most cases, ethyl-[2-[2-[ethyl(dimethyl)ammonio]ethyl-methyl-amino]ethyl]-dimethyl-ammonium dibromide is expected to be soluble in water, but poorly soluble in organic solvents."
Interesting facts

Interesting Facts about Ethyl-[2-[2-[ethyl(dimethyl)ammonio]ethyl-methyl-amino]ethyl]-dimethyl-ammonium; dibromide

This intriguing compound, known for its complex structure, is classified as a quaternary ammonium compound. Quaternary ammonium compounds, often referred to as "quats," are widely studied due to their diverse applications and unique properties.

Key Characteristics

  • Biological Activity: This compound has demonstrated potential antibacterial and antifungal properties, making it of interest in the field of microbiology and pharmaceuticals.
  • Surfactant Properties: Due to its amphiphilic nature, it can reduce surface tension, making it useful in formulations such as detergents and fabric softeners.
  • Cosmetic Applications: It is often utilized in personal care products for its conditioning and skin-softening effects.

Behind the Chemistry

One notable aspect of this compound is its ability to interact with biological membranes. By modifying membrane permeability, it plays a role in drug delivery and other therapeutic applications. As a quaternary ammonium ion, the positively charged nitrogen can interact with negatively charged biological surfaces, enhancing its effectiveness.

Quote from Researchers

Researchers have stated, “The unique structural characteristics of quaternary ammonium compounds like this one allow for innovative applications across multiple industries.”

Conclusion

In summary, ethyl-[2-[2-[ethyl(dimethyl)ammonio]ethyl-methyl-amino]ethyl]-dimethyl-ammonium; dibromide is a fascinating compound that plays a critical role in various fields, from microbiology to personal care. Its unique properties ensure its continued research and application in modern science.

Synonyms
Azamethonium bromide
Pentamethazine
pentamethazene
Azameton
Pendiomid
Pendiomide
Pentamine
Pentaminum
Pentamon
Pentomid
Ganlion
Prapar
Pendiomide bromide
Pendiomide dibromide
Bromuro de azametonio
Praparat 9295
Bromure d'azamethonium
Pentamethazene dibromide
Azametonio bromuro
Azamethonii bromidum
Ciba 9295
Azamethone
Pentamin
Azametonio bromuro [DCIT]
306-53-6
Azamethonium bromide [INN:BAN]
Azamethonii bromidum [INN-Latin]
UNII-4K6NEI0MSR
4K6NEI0MSR
EINECS 206-186-1
Bromure d'azamethonium [INN-French]
Bromuro de azametonio [INN-Spanish]
NSC 28858
((Methylimino)diethylene)bis(ethyldimethylammonium bromide)
C 9295
NSC-28858
3,3,6,9,9-Pentamethyl-6-aza-3,9-diazoniaundecan dibromid
3-Methyl-3-azapentane-1,5-bis(ethyldimethylammonium bromide)
AZAMETHONIUM BROMIDE [MI]
DTXSID90877364
AZAMETHONIUM BROMIDE [INN]
AZAMETHONIUM BROMIDE [MART.]
N,N,N',N',3-Pentamethyl-N,N'-diethyl-3-azapentylene-1,5-diammonium dibromide
AZAMETHONIUM BROMIDE [WHO-DD]
AMMONIUM, ((METHYLIMINO)DIETHYLENE)BIS(ETHYLDIMETHYL-, DIBROMIDE
Ethanaminium, 2,2'-(methylimino)bis(N-ethyl-N,N-diemthyl-, dibromide
Ethanaminium, 2,2'-(methylimino)bis(N-ethyl-N,N-dimethyl-, dibromide
Azamethonii bromidum (INN-Latin)
AZAMETHONIUM BROMIDE (MART.)
Bromure d'azamethonium (INN-French)
Bromuro de azametonio (INN-Spanish)
azamethoniumbromide
azamAthonium (cation)
SCHEMBL309202
CHEMBL125869
UPCIBFUJJLCOQG-UHFFFAOYSA-L
DTXCID201015442
AKOS032963572
NS00041811
Q4058109
2,2'-(Methylimino)bis(N-ethyl-N,N-dimethylethanaminium) dibromide
Ethanaminium, 2,2'-(methylimino)bis(N-ethyl-N,N-diemthyl-, dibromide (9CI)
Ethanaminium, 2,2'-(methylimino)bis(N-ethyl-N,N-dimethyl-, dibromide (9CI)
ethyl(2-{[2-(ethyldimethylazaniumyl)ethyl](methyl)amino}ethyl)dimethylazanium dibromide
206-186-1