Skip to main content

aminophenylbenzimidazole

ADVERTISEMENT
Identification
Molecular formula
C14H12N3O
CAS number
956-92-7
IUPAC name
[amino-[2-(2-hydroxyphenyl)-3H-benzimidazol-5-yl]methylene]ammonium
State
State

The compound exists as a solid under room temperature, which is common for its class of molecules due to the presence of aromatic rings and potential for hydrogen bonding.

Melting point (Celsius)
288.50
Melting point (Kelvin)
561.65
Boiling point (Celsius)
617.50
Boiling point (Kelvin)
890.65
General information
Molecular weight
262.29g/mol
Molar mass
262.2890g/mol
Density
1.2653g/cm3
Appearence

The compound typically appears as a crystalline solid. It is usually off-white to pale yellow in color and often used in applications where precise coloration matters, such as in pigments or dyes.

Comment on solubility

Solubility of Amino-[2-(2-hydroxyphenyl)-3H-benzimidazol-5-yl]methyleneammonium

The solubility of amino-[2-(2-hydroxyphenyl)-3H-benzimidazol-5-yl]methyleneammonium (C14H12N3O) can vary significantly depending on various factors such as temperature and pH. Generally, compounds containing nitrogen, particularly those that can form hydrogen bonds, tend to exhibit different solubility trends. Here are some key points to consider:

  • Polar Nature: Due to the presence of hydroxyl (-OH) groups, this compound may display greater solubility in polar solvents such as water.
  • Hydrogen Bonding: The ability of the -OH group to form hydrogen bonds can enhance solubility in aqueous solutions.
  • pH Dependency: The solubility may be affected by changes in pH, especially since the molecule contains ammonium, which can engage in protonation/deprotonation equilibria.
  • Solvent Choice: Non-polar solvents may lead to lower solubility; hence, the choice of solvent is crucial for achieving higher dissolution.

In summary, while this compound has the potential for good solubility in polar solvents, the specific solubility behavior should be determined experimentally, taking into consideration the solution conditions such as pH and temperature. As always, assessing solubility in various media will provide the best insight into its practical applications.

Interesting facts

Intriguing Aspects of [amino-[2-(2-hydroxyphenyl)-3H-benzimidazol-5-yl]methylene]ammonium

The compound known as [amino-[2-(2-hydroxyphenyl)-3H-benzimidazol-5-yl]methylene]ammonium is a fascinating subject of study in the field of organic chemistry due to its unique structural and functional characteristics. Here are some interesting facts:

  • Complex Structure: It features a benzimidazole core, which is a fused heterocyclic compound that plays a significant role in various biological activities.
  • Interaction Potential: The presence of an amino group allows for the formation of hydrogen bonds, enhancing its potential as a ligand in coordination chemistry.
  • Biological Relevance: Compounds with similar structures have been investigated for their applications in pharmaceuticals, particularly as antitumor agents and in treating various diseases.
  • Fluorescent Properties: Many benzimidazole derivatives exhibit fluorescent properties, making them valuable in biochemical assays and as fluorescent probes in microscopy.
  • Versatile Reactivity: Its versatile reactivity opens pathways for modifications, leading to the synthesis of novel derivatives with potentially improved properties.

As chemists explore this compound, they often quote Albert Einstein: "The important thing is not to stop questioning. Curiosity has its own reason for existing." Such curiosity drives scientists to gain deeper insights into the reactions and applications of compounds like this one.

In summary, [amino-[2-(2-hydroxyphenyl)-3H-benzimidazol-5-yl]methylene]ammonium stands out for its structural complexity and potential impact in medicinal chemistry, making it an exciting topic for future research.

Synonyms
2-(2-hydroxy-phenyl)-3h-benzoimidazole-5-carboxamidine
2-(2-hydroxy-phenyl)-1h-benzoimidazole-5-carboxamidine
BMZ
(2-(2-Hydroxyphenyl)-1H-benzimidazol-5-yl)(imino)methanaminium
[2-(2-Hydroxyphenyl)-1H-benzimidazol-5-yl](imino)methanaminium
(amino(2-(2-hydroxyphenyl)-1H-1,3-benzodiazol-6-yl)methylidene)azanium
{amino[2-(2-hydroxyphenyl)-1H-1,3-benzodiazol-6-yl]methylidene}azanium
CR4
BDBM13937
APC-1144
DB02287
PD008076
Q27093246
Q27093309
amino[2-(2-hydroxyphenyl)-1H-benzimidazol-5-yl]methaniminium
amino[2-(2-hydroxyphenyl)-1H-benzimidazol-6-yl]methaniminium
{amino[2-(2-hydroxyphenyl)-1H-1,3-benzodiazol-5-yl]methylidene}azanium