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Propamidine Dibromide

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Identification
Molecular formula
C9H18N4S.2Br
CAS number
104-32-5
IUPAC name
3-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)propylammonium;dibromide
State
State

At room temperature, propamidine dibromide exists as a solid. It is generally stable but should be stored in a cool, dry place to maintain its efficacy.

Melting point (Celsius)
260.00
Melting point (Kelvin)
533.15
Boiling point (Celsius)
420.00
Boiling point (Kelvin)
693.15
General information
Molecular weight
401.19g/mol
Molar mass
401.1870g/mol
Density
1.6000g/cm3
Appearence

Propamidine dibromide typically appears as white or off-white crystalline powder. It is hygroscopic, meaning it can absorb moisture from the environment, which might cause the substance to clump together if not stored properly.

Comment on solubility

Solubility of 3-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)propylammonium;dibromide

The compound 3-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)propylammonium;dibromide is characterized by its unique molecular structure, impacting its solubility in various solvents. Typically, the solubility of such compounds can be influenced by several factors:

  • Ionic Nature: Being a dibromide, this compound dissociates into cations and bromide ions in solution, which often enhances its solubility in polar solvents.
  • Hydrogen Bonding: The presence of nitrogen and sulfur atoms in its structure contributes to potential hydrogen bonding interactions, promoting solubility in water and other polar solvents.
  • Alkyl Chain Length: The propylammonium portion may impart hydrophobic characteristics, yet the overall solubility would still favor polar environments due to the imidazolium component.

Additionally, it is important to consider the temperature, as increased temperatures can enhance solubility for many ionic compounds. As a rule of thumb, “the higher the temperature, the greater the solubility”, especially in ionic and polar compounds.

In summary, while specific solubility data may vary, one can anticipate that 3-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)propylammonium;dibromide will exhibit considerable solubility in polar solvents, making it an interesting compound for various applications in chemical and biological contexts.

Interesting facts

Interesting Facts about 3-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)propylammonium;dibromide

This compound, often referred to by its IUPAC name format, represents a fascinating intersection of organic chemistry and pharmacological potential. Here are some engaging points to consider:

  • Structurally Unique: The compound features an imidazolium ring, a characteristic that is often found in many biologically active molecules such as pharmaceuticals. This structural component can enhance reactivity and biological interactions.
  • Role of Sulfur: The inclusion of a sulfanyl group (–S–) adds a layer of reactivity. Sulfur is known for its ability to participate in various reactions leading to multifunctional compounds, enhancing the compound's potential in drug design.
  • Ammonium Ion: The presence of the ammonium ion (–NH3+) in the structure can significantly affect the solubility and interaction with biological systems, potentially making it a candidate for use in pharmaceuticals.
  • Applications: Compounds containing imidazolium motifs have been researched for their roles in catalysis, ionic liquids, and as antimicrobial agents. This compound could contribute to these diverse applications.
  • Potential Biological Activity: Due to the presence of the imidazolium moiety, this compound might exhibit various biological activities, making it an interesting subject for medicinal chemistry research.

As a student or researcher in the field of chemistry, exploring such compounds opens doors to understanding how slight variations in molecular structure can lead to significantly different properties and applications. The interplay of different functional groups in this compound highlights the importance of molecular design in developing new materials and drugs.

In conclusion, the exploration of 3-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)propylammonium;dibromide showcases how compound design not only serves academic curiosity but also has profound implications in real-world applications, particularly in the realms of health and technology.

Synonyms
USAF PD-4
2-(3-Aminopropyl thio)-2-imidazoline dihydrobromide
4786-85-0
2-IMIDAZOLINE, 2-(3-AMINOPROPYLTHIO)-, DIHYDROBROMIDE