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Histamine dihydrobromide

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Identification
Molecular formula
C5H11N3S·2HBr
CAS number
56-57-5
IUPAC name
2-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)ethylammonium;dibromide
State
State

The compound is in a solid state at room temperature. It typically exists as a white crystalline or powdery solid.

Melting point (Celsius)
205.00
Melting point (Kelvin)
478.00
Boiling point (Celsius)
0.00
Boiling point (Kelvin)
0.00
General information
Molecular weight
282.95g/mol
Molar mass
282.9470g/mol
Density
1.9000g/cm3
Appearence

Histamine dihydrobromide appears as a white crystalline solid. It is slightly hygroscopic and has a characteristic odor. The compound is very soluble in water and also soluble in ethanol.

Comment on solubility

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

The solubility of the compound 2-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)ethylammonium dibromide exhibits some intriguing characteristics:

  • Polar Nature: Due to the presence of ionic bonds from the bromide ions and the polar ammonium group, this compound is expected to be highly soluble in polar solvents, particularly water.
  • Hydrophilicity: The imidazolium moiety, combined with the ammonium group, enhances its hydrophilic nature, which promotes solubility.
  • Dependence on Temperature: As with many ionic compounds, solubility may be slightly affected by temperature changes; typically, increasing temperature can enhance solubility.

In summary, one can anticipate that 2-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)ethylammonium dibromide will dissolve readily in polar solvents. However, its solubility may differ in organic solvents or non-polar environments, indicating the potential for selective applications depending on the solvent used.

Interesting facts

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

The compound 2-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)ethylammonium dibromide is a fascinating entity in the world of organic chemistry, especially considering its unique structure and potential applications. Here are some engaging facts about this compound:

  • Dual Role: This compound encapsulates the traits of both an imidazolium and an ammonium salt, which imparts interesting properties like ionic stability and solvation behavior. Such features are vital in the fields of catalysis and ionic liquid studies.
  • Biological Relevance: Compounds incorporating imidazole rings often have notable biological activity. They are key structures in numerous biologically active molecules, such as histidine, which is essential in enzymes and proteins.
  • Synthetic Versatility: With its sulfanium moiety and ammonium functionality, this compound could serve as a versatile building block in organic synthesis, potentially enabling the creation of new materials or pharmaceuticals.
  • Understanding Ionic Liquids: This compound can be studied to understand the behavior of ionic liquids, which are known for their non-volatile and environmentally friendly properties. Its ionic nature means it may exhibit unique solvent interactions that are valuable for chemical reactions.
  • Research and Development: Scientists are exploring derivative compounds based on imidazolium frameworks for applications in electrochemistry, particularly in fuel cells and batteries due to their favorable electrochemical properties.

In summary, 2-(4,5-dihydro-1H-imidazol-1-ium-2-ylsulfanyl)ethylammonium dibromide is not just a mere salt but a compound with numerous implications in modern chemistry and potential future innovations. As researchers delve deeper into its characteristics, who knows what discoveries may unfold?

Synonyms
2-(2-Aminoethylmercapto)imidazoline bromide hydrobromide
4786-84-9
2-((2-Aminoethyl)thio)-2-imidazoline dihydrobromide
2-IMIDAZOLINE, 2-((2-AMINOETHYL)THIO)-, DIHYDROBROMIDE
Ethanamine, 2-((4,5-dihydro-1H-imidazol-2-yl)thio)-, dihydrobromide