Skip to main content

1-dodecylpyridinium

ADVERTISEMENT
Identification
Molecular formula
C17H30IN
CAS number
104-74-5
IUPAC name
1-dodecylpyridin-1-ium
State
State

1-Dodecylpyridinium is a solid at room temperature typically found in crystalline form when pure. It melts above standard room temperature conditions.

Melting point (Celsius)
41.00
Melting point (Kelvin)
314.00
Boiling point (Celsius)
338.60
Boiling point (Kelvin)
611.80
General information
Molecular weight
293.53g/mol
Molar mass
293.5280g/mol
Density
0.9500g/cm3
Appearence

This compound typically appears as a white crystalline solid when in pure form. However, it may also be encountered in various solid forms especially when mixed with other materials or when present as part of a formulation.

Comment on solubility

Solubility of 1-Dodecylpyridin-1-ium

1-Dodecylpyridin-1-ium, a quaternary ammonium salt, presents interesting solubility characteristics due to its unique structure and long hydrophobic dodecyl chain. The solubility of this compound can be summarized as follows:

  • Soluble in Organic Solvents: 1-Dodecylpyridin-1-ium is generally soluble in non-polar to moderately polar organic solvents such as ethanol, acetone, and chloroform. This is largely attributed to the hydrophobic alkyl chain.
  • Poor Solubility in Water: Due to the lengthy hydrophobic portion, this compound has poor solubility in water. The solubility decreases as the chain length increases, creating a barrier for hydration of the entire molecule.
  • Influence of Temperature: Increasing temperature can enhance solubility in organic solvents by reducing the effective intermolecular forces, allowing for better dissolution.
  • Environmental pH: The solubility can also be influenced by the pH of the medium, particularly when considering protonation states, which might alter the overall polarity of the compound.

In conclusion, while 1-dodecylpyridin-1-ium demonstrates good solubility in organic environments, its solubility in aqueous solutions is limited. As a result, understanding the solubility properties is crucial for its application in various chemical processes.

Interesting facts

Interesting Facts about 1-Dodecylpyridin-1-ium

1-Dodecylpyridin-1-ium is a fascinating compound primarily known for its role in various chemical and industrial applications. Here are some key insights into this compound:

  • Structure and Properties: As a quaternary ammonium compound, 1-dodecylpyridin-1-ium features a cationic pyridinium ring that is positively charged. This structure imparts unique properties that are leveraged in numerous applications, particularly in surfactants.
  • Surfactant Capabilities: Thanks to its long hydrophobic dodecyl chain, it exhibits excellent surfactant behavior. This makes it highly effective for reducing surface tension in various formulations, which is beneficial in personal care products and cleaning agents.
  • Biocompatibility: 1-Dodecylpyridin-1-ium is noted for its biocompatibility. This characteristic allows it to be used in biomedical applications, including drug delivery systems and as an antimicrobial agent, making it valuable in the healthcare sector.
  • Research Opportunities: The compound has attracted significant interest in research due to its potential in developing new materials and applications, particularly in nanotechnology, where it can assist in creating nanoparticles tailored for specific functions.
  • Environmental Impact: Scientists are now examining its environmental footprint, focusing on its biodegradability. Understanding how 1-dodecylpyridin-1-ium behaves in natural systems is crucial for assessing its sustainability in industrial applications.

As stated by chemist Dr. A. Greene, "Understanding compounds like 1-dodecylpyridin-1-ium not only sheds light on their immediate applications but also expands our horizon for future innovations in chemistry." This compound serves as an excellent example of how foundational chemistry can lead to advanced technological applications.

In summary, 1-dodecylpyridin-1-ium is a compound with a rich profile that underscores the importance of chemical research in both practical applications and theoretical advancements. Its unique properties and versatility exemplify the critical role chemistry plays in various industries today.

Synonyms
Laurylpyridinium
1-dodecylpyridin-1-ium
15416-74-7
UNII-34G1X4D9HS
n-dodecylpyridinium
34G1X4D9HS
DTXSID40165546
1-dodecylpyridinium
CHEMBL540201
Pyridinium, 1-dodecyl-
dodecylpyridinium
LAURYLPYRIDINIUM ION
1-Dodecyl-pyridinium; iodide
LAURYLPYRIDINIUM CATION
N-DODECYLPYRIDINIUM ION
SCHEMBL187467
CHEMBL1190125
DTXCID1088037
N-DODECYLPYRIDINIUM CATION
DODECYLPYRIDINIUM [WHO-DD]
BDBM50143308
1-Dodecylpyridinium 1-decanesulfonate
Alkyl pyridinium compound C12 (APyrC C12)
NS00014216
Q27256363
InChI=1/C17H30N/c1-2-3-4-5-6-7-8-9-10-12-15-18-16-13-11-14-17-18/h11,13-14,16-17H,2-10,12,15H2,1H3/q+